DRI / DIRECTORY / JOHN WATSON
John Watson Profile Photo
Dr. John Watson
Research Professor, Atmospheric Science
Phone 
775-674-7046
Fax 
775-674-7009
E-Mail 
John.Watson@dri.edu
Campus 
Reno Campus
Full Resume / CV 
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Division 
Atmospheric Sciences

Professional Interests

Dr. John G. Watsons research includes: 1) evaluating, characterizing, and advancing methods to measure carbonaceous material in suspended particles; 2) developing and applying real-world, multipollutant emission measurement technologies; and 3) designing and conducting aerosol characterization, source apportionment, and adverse effects studies. His recent projects involved real-world emissions testing in the oil sands region of northern Canada, engine exhaust characterization in Hong Kong, commercialization of a multi-wavelength thermal/optical aerosol carbon analyzer, and designing air quality measurement networks in developing countries. Current projects include evaluation of microsensor/smartphone interfaces for detecting intermittent fugitive emission, increasing the efficiency and cost-effectiveness of particulate matter and visibility measurement systems, determining changes in aerosol chemical and optical properties with atmospheric aging, and quantifying atmospheric contributions to stormwater runoff.. These projects involve supervision and mentoring of graduate students and post-doctoral fellows.

Dr. Watson was principal investigator or co-investigator for more than 120 major and minor air quality studies. These include: 1) real-world emissions characterization in the Athabasca Oils Sands Region of Canada; 2) the Fresno Supersite; 3) the California Regional PM10/PM2.5 Air Quality Study (CRPAQS); 4) the Department of Defense (SERDP) diesel source characterization study; 5) the San Joaquin Valley Air Quality Study and Atmospheric Utilities Signatures, Predictions and Experiments; 6) the Imperial Valley/Mexicali Cross Border PM10 Transport Study; 7) the Mt. Zirkel Visibility Study; 8) the Northern Front Range Air Quality Study; 9) the Mexico City aerosol characterization study, 10) the California Acid Deposition Monitoring Program; and numerous smaller studies. He has participated in PM2.5 and PM10 control strategy development in various western states. He developed EPAs Chemical Mass Balance receptor modeling software and prepared EPA monitoring guidelines for PM2.5 and PM10.National Ambient Air Quality Standards.

Stemming from his service in the U.S. Peace Corps, Dr. Watson has cultivated relationships with scientists and regulators in rapidly industrializing nations with particular emphasis on China, India, and Mexico. He has hosted three Fulbright Fellows from India, involving them ongoing projects and assisting them in aerosol studies and publications relevant to their regions. In 1998 he established a collaboration with the Institute of Earth Environment of the Chinese Academy of Sciences in Xian, where is currently an Adjunct Professor. An aerosol sampling and analysis capability similar to that at DRI was created and is being used to better target the causes of air pollution in Chinese cities and evaluate the effectivess of emission controls. Over the past r0 years Dr. Watson has organized and presented mini-courses and symposia related to aerosol measurement and source apportionment in various parts of China, Hong Kong, Macao, Taiwan, various parts of India, Viet Nam, Egypt, South Africa, Mexico, and Chile. As a journal editor, he has placed special emphasis on assisting foreign scientists to publish technically sound and useful articles.

Dr. Watson has authored or co-authored more than 415 peer-reviewed journal publications, more than 200 chapters published in books and conference transactions, and more than 290 technical reports. He is one of 250 highly-cited authors in the energy and environment section of ISIHighlyCited.com and is isted in the 2021 Stanford Universitys Top 2% of Most-Cited Scientists. Dr. Watson co-chaired the National Academy of Engineering panel on Energy Futures and Urban Air Pollution Challenges for China and the United States and was a member of the National Academy of Science panel on New Source Review for Stationary Sources of Air Pollution. He authored the Air & Waste Management Association (A&WMA) 2002 critical review on Visibility: Science and Regulation, the 2017 critical review on Air quality measurementsFrom rubber bands to tapping the rainbow, and has served on the A&WMA Critical Review committee since 1982. Dr. Watson is fluent in the English and Spanish languages.

Research Areas

  • Source Apportionment
  • Visibility
  • Particle Sampling and Analysis
  • Field Study Design and Management
  • Motor Vehicle and Fugitive Dust Emissions

Laboratory

Education

Degree Year Institution Area
Ph.D. 1979 Oregon Graduate Institute (now Oregon Health and Science University) Environmental Sciences
M.S. 1974 University of Toledo Physics
B.A. 1970 State University of New York at Brockport Physics

Keywords

Air Quality, Chemical Mass Balance, Emission Inventory, Particulate Matter, Receptor Modeling, Source Apportionment, Source Characterization, Visibility

 

Publications
2022
Mendes-Emygdio, A., Andrade, M., Teixeira-Goncalvesa, F., Chen, L.-W.A., Engling, G., Watson, J. G., Chow, J. C. (2022). Source apportionment of particulate organic and inorganic matter in the metropolitan area of São Paulo, Brazil, Environmental Pollution, submitted

Watson, J. G., Chow, J. C., Kohl, S. D., Gronstal, S. B., Claassen, M., Wang, X. (2022). Identifying sources of excessive elemental concentrations in stormwater runoff at the LADWP Haynes and Harbor generating stations. Desert Research Institute for the Electric Power Research Institute: Reno, NV

Wang, X., Chen, L.-W.A., Lu, M., Ho, K., Lee, S., Ho, S.S.H., Chow, J. C., Watson, J. G. (2022). Apportionment of Vehicle Fleet Emissions by Linear Regression, Positive Matrix Factorization, and Emission Modeling, Atmosphere, 13 (7), 1066
https://www.mdpi.com/2073-4433/13/7/1066

Chow, J. C., Watson, J. G., Wang, X., Abbasi, B., Reed, W., Parks, D. (2022). Review of Filters for Air Sampling and Chemical Analysis in Mining Workplaces, Minerals, 12 (10), 1314

Wang, X., Gronstal, S. B., Lopez, B., Jung, H., Antony Chen, L., Wu, G., Ho, S.S.H., Chow, J. C., Watson, J. G., Yao, Q., Yoon, S. (2022). Evidence of non-tailpipe emission contributions to PM2.5 and PM10 near southern California highways, Environmental Pollution, 120691, https://doi.org/10.1016/j.envpol.2022.120691

Wang, X., Chow, J. C., Watson, J. G. (2022). Emissions of Chemically Speciated Air Pollutants from Solid Waste Open Combustion, , Prepared by Desert Research Institute, Reno, NV: Sasol South Africa Ltd, December 14, 2022

Yuan, M., Wang, Q., Zhao, Z., Zhang, Y., Lin, Y., Wang, X., Watson, J. G., Tian, R., Liu, H., Tian, J., Cao, J. (2022). Seasonal variation of optical properties and source apportionment of black and brown carbon in Xi’an, China, Atmospheric Pollution Research, 13, Article No. 101448, 10.1016/j.apr.2022.101448

Hopke, P., Chen, Y., Rich, D., Watson, J. G., Chow, J. C. (2022). Issues with the OC and EC fraction data in recent CSN data, Aerosol and Air Quality Research, in review

Zemek, P., Menzies, R., Watson, J. G., Yocke, M., Laush, C. (2022). Experts panel review of solar occultation flux and other measurements to determine emission factors from the oil and gas refinery sector. Air & Waste Management Association: Pittsburg, PA

Chow, J. C., Watson, J. G., Wang, X., Abbasi, B. (2022). Review of filters for air sampling and chemical analysis in mining workplaces. Desert Research Institute: Reno, NV

Haiwei, L., Men, Q., Ho, S.S.H., Cui, L., Lu, Y., Wang, X., Li, J., Zhang, Y., Wang, J., Chen, L.-W.A., Liao, H., Chow, J. C., Watson, J. G., Cao, J., S.C., L., Ge, X., Huang, Y. (2022). Exploring manganese-catalyzed heterogeneous oxidation of isoprene: An extended insight into atmospheric free-radical chemistry, Science Advances, submitted

Ren, H., Cheng, Y., Wu, F., Gu, Z., Cao, J., Huang, Y., Xue, Y., Cui, L., Zhang, Y., Chow, J. C., Watson, J. G., Zhang, R., Lee, Shuncheng, Wang, Y. (2022). Spatiotemporal characteristics of ozone and the formation sensitivity over the Fenwei Plain, Science of the Total Environment, revised and resubmitted

Shen, M., Ho, K., Dai, W., Liu, S., Zhang, T., Wang, Q., Meng, J., Chow, J. C., Watson, J. G., Cao, J., Li, J. (2022). Distribution and stable carbon isotopic composition of dicarboxylic acids, ketocarboxylic acids and α-dicarbonyls in fresh and aged biomass burning aerosols, Atmos. Chem. Phys., 22 (11), 7489-7504. Copernicus Publications, 10.5194/acp-22-7489-2022
https://acp.copernicus.org/articles/22/7489/2022/

Vega, E., Ramirez, O., Sanchez-Reyna, G., Chow, J. C., Watson, J. G., Lopez-Veneroni, D., Jaimes-Palomera, M. (2022). Volatile organic compounds and carbonyls pollution in Mexico City and an urban industrialized area of central Mexico, Aerosol and Air Quality Research, 22 (6). AAGR Aerosol and Air Quality Research, 10.4209/aaqr.210386
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130978770&doi=10.4209%2faaqr.210386&partnerID=40&md5=0e09341c5948d9fdb34e90da3fb7b126

Verma, S., Pervez, S., Mandal, P., Chow, J. C., Watson, J. G., Andrabi, S., Verma, M., Dugga, P., Khan, N., Pervez, Y., Mishra, A., Deb, M., Karbhal, I., Tiwari, S., Ghosh, K., Shrivas, K., Satnami, M. (2022). Atmospheric abundance of PM 2.5 carbonaceous matter and their potential sources at three high-altitude glacier sites over the Indian Himalayan range, Acs Earth and Space Chemistry, 6 (12), 2919-2928. American Chemical Society, 10.1021/acsearthspacechem.2c00216
https://doi.org/10.1021/acsearthspacechem.2c00216

2021
Chen, L.-W.A., Chow, J. C., Wang, X., Cao, J., Mao, J., Watson, J. G. (2021). Brownness of organic aerosol over the U.S.: Evidence for seasonal photobleaching activities, Environmental Science and Technology, 55 (13), 8561-8572, 10.1021/acs.est.0c08706

Cheng, Y., Chow, J. C., Watson, J. G., Liu, S., Cao, J. (2021). Decreasing concentrations of carbonaceous aerosols in China from 2003 to 2013, Scientific Reports, 11, 5352, 10.1038/s41598-021-84429-w

Watson, J. G., Cao, J., Wang, X., Chow, J. C. (2021). PM 2.5 pollution in China’s Guanzhong Basin and US’s San Joaquin Valley Mega-Regions, Faraday Discussions, 226, 255-289, 10.1039/D0FD00094A

Abbasi, B., Wang, X., Chow, J. C., Watson, J. G., Peik, B., Nasiri, V., Riemenschnitter, K., Elahifard, M. (2021). Review of respirable coal mine dust characterization for mass concentration, size distribution, chemical composition, and source attribution, Minerals, 11 (4), 426, 10.3390/min11040426

Alshammari, D., Bloss, W., Chen, Y., Chow, J. C., Gani, S., Harrison, R., Hu, D., Li, G., McFiggans, G., Milsom, A., Pfrang, C., Shi, Z., Srivastava, D., Styring, P., Su, H., Watson, J. G., Xu, J. (2021). General discussion: Multiphase atmospheric chemistry, and source apportionment, Faraday Discussions, 226, 314-333, 10.1039/D1FD90015C

Altuwayjiri, A., Bloss, W., Harrison, R., Mihaylova, L., Molina, L., Pfrang, C., Schauer, J., Slater, J., Srivastava, D., Styring, P., Wallington, T., Wang, P., Watson, J. G. (2021). General discussion: Trends in emissions concentrations, Faraday Discussions, 226, 100-111, 10.1039/D1FD90013G

Chow, J. C., Chen, L.-W.A., Wang, X., Green, M. C., Watson, J. G. (2021). Improved estimation of PM2.5 brown carbon contributions to filter light attenuation, Particuology, 56, 1-9, 10.1016/j.partic.2021.01.001
https://www.sciencedirect.com/science/article/pii/S1674200121000158

Nava, V., Das, K., Amin, V. R., Gronstal, S. B., Wang, X., Chow, J. C., Watson, J. G., Yang, Y. (2021). Quantification of carboxyl-functionalized multiwall carbon nanotubes in plant tissues with programmed thermal analysis, Journal of Environmental Quality, 50, 278–285, 10.1002/jeq2.20180
https://acsess.onlinelibrary.wiley.com/doi/abs/10.1002/jeq2.20180

Wang, X., Chen, L.-W.A., Ho, K. F., Chan, C. S., Zhang, Z., Lee, Shuncheng, Chow, J. C., Watson, J. G. (2021). Comparison of Vehicle Emissions by EMFAC-HK Model and Tunnel Measurement in Hong Kong, Atmospheric Environment, 256, Article No. 118452. 10.1016/j.atmosenv.2021.118452

Vega, E., Lopez-Veneroni, D., Ramirez, O., Chow, J. C., Watson, J. G. (2021). Particle-bound PAHs and chemical composition, sources, and health risk of PM 2.5 in a highly industrialized corridor in Central Mexico, Aerosol and Air Quality Research, 21, 210047, 10.4209/aaqr.210047

Verma, M., Pervez, S., Chow, J. C., Majumdar, D., Watson, J. G., Pervez, Y., Deb, M., Shrivas, K., Jain, V., Khan, N., Mandal, P., Chakrabarty, R. K. (2021). Assessing the magnitude of PM 2.5 polycyclic aromatic hydrocarbon emissions from residential solid fuel combustion and associated health hazards in South Asia, Atmospheric Pollution Research, 101142, 10.1016/j.apr.2021.101142
https://www.sciencedirect.com/science/article/pii/S1309104221002087

Wei, C., Bandowe, B., Han, Y., Cao, J., Watson, J. G., Chow, J. C., Wilcke, W. (2021). Polycyclic aromatic compounds (PAHs, oxygenated PAHs, nitrated PAHs, and azaarenes) in air from four climate zones of China: Occurrence, gas/particle partitioning, and health risks, Science of the Total Environment, 786, 147234, 10.1016/j.scitotenv.2021.147234
https://www.sciencedirect.com/science/article/pii/S0048969721023056

Stevenson, E., Kleinman, M., Bai, X., Barlaz, M., Abraczinskas, M., Guidry, V., Watson, J. G., Chow, J. C. (2021). 2021 Critical review discussion: Critical review on PFOA, kidney cancer, and testicular cancer, Journal of the Air & Waste Management Association, 71 (10), 1265-1276. Taylor & Francis, 10.1080/10962247.2021.1975995

Watson, J. G., Chow, J. C. (2021). ArcelorMittal Tubarão particulate matter monitoring network data description, design, and analysis plan. Desert Research Institute for ArcelorMittal Tubarao: Reno, NV, USA

Shen, M., Xu, H., Liu, S., Zhang, Y., Zhang, N., Zhou, J., Chow, J. C., Watson, J. G., Cao, J. (2021). Spatial distribution of PM 2.5 -bound elements in eighteen cities over China: policy implication and health risk assessment, Environmental Geochemistry and Health, 10.1007/s10653-021-00913-2

Solomon, P., Hyatt, A., Hansen, A., Schauer, J., Hyslop, N., Watson, J. G., Doraiswamy, P., Presler-Jur, P. (2021). Methodology to create reproducible validation/reference materials for comparison of filter-based measurements of carbonaceous aerosols that measure BC, BrC, EC, OC, and TC, Metrology, 1 (2), 142-165, 10.3390/metrology1020010
https://www.mdpi.com/2673-8244/1/2/10

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2021). Hong Kong fine particulate matter (PM 2.5 ) chemical compositions January 1, 2020 ? December 31, 2020. Desert Research Institute for Hong Kong Environmental Protection Department: Reno, NV

2020
Wang, X., Hoekman, S.K., Han, Y., Chow, J. C., Watson, J. G., Wu, X., Wu, Y., Schuetzle, D. (2020). Potential emission reductions by converting agricultural residue biomass to synthetic fuels for vehicles and domestic cooking in China, Particuology, 49, 40-47

Wang, X., Zhou, H., Arnott, W. P., Meyer, M., Taylor, S., Firouzkouhi, H., Moosmüller, H., Chow, J. C., Watson, J. G. (2020). Evaluation of gas and particle sensors for detecting spacecraft-relevant smoke, Fire Safety Journal, 113 (102977), 1-12

Cao, J., Wang, Q. Y., Li, L., Zhang, Y., Tian, J., Chen, L.-W.A., Ho, S.S.H., Wang, X., Chow, J. C., Watson, J. G. (2020). Evaluation of the oxidation flow reactor for particulate matter emission limit certification, Atmospheric Environment, 224 (117086), 1-10, 10.1016/j.atmosenv.2019.117086

Watson, J. G., Chow, J. C. (2020). Review of diffuse dust emission reduction methods. Desert Research Institute for ArcelorMittal Tubarao: Reno, NV, USA

Watson, J. G., Abbasi, B., Wang, X., Chow, J. C. (2020). Concept paper for real-time microsensing and communication of miner environmental exposure. Desert Research Institute for National Institute of Occumpational Health and Safety: Reno, NV

Hidy, G., Heisler, S., Watson, J. G., Wolff, G., Blumenthal, D. (2020). Winter urban particulate chemistry and Denver’s “Brown Cloud”: Part II. Air chemistry and meteorology, Aerosol Science and Engineering, 4, 80-100

Hidy, G., Heisler, S., Watson, J. G., Wolff, G. (2020). Winter urban particulate chemistry and Denver’s “Brown Cloud”: Part I. Light extinction and visibility, Aerosol Science and Engineering, 4, 64-79

June, N., Wang, X., Chen, L.-W.A., Chow, J. C., Watson, J. G., Wang, X., Henderson, B., Zheng, Y., Mao, J. (2020). Observational constraints on ambient brown carbon with IMPROVE network observations, Environmental Science and Technology, 47 (23), 10.1029/2020GL090332

Fujitani, Y., Sato, K., Tanabe, K., Takahashi, K., Hoshi, J., Wang, X., Chow, J. C., Watson, J. G. (2020). Volatility distribution of organic compounds in sewage incineration emissions, Environmental Science and Technology, 54, 14235–14245

Altshuler, S., Zhang, Q., Kleinman, M., Garcia-Menendez, F., Moore, C., Hough, M., Stevenson, E., Chow, J. C., Jaffe, D., Watson, J. G. (2020). Critical Review Discussion: Wildfire and prescribed burning impacts on air quality in the United States, Journal of the Air & Waste Management Association, 70 (10), 961-970
https://www.researchgate.net/publication/343896647_Critical_Review_Discussion_Wildfire_and_prescribed_burning_impacts_on_air_quality_in_the_United_States

Zhang, Z., Gao, Y., Yuan, Q., Tan, Y., Li, H., Cui, L., Huang, Y., Cheng, Y., Xiu, G., Lai, S., Chow, J. C., Watson, J. G., Lee, S. (2020). Effects of indoor activities and outdoor penetration on PM 2.5 and associated organic/elemental carbon at residential homes in four Chinese cities during winter, Science of the Total Environment, 739, 139684, 10.1016/j.scitotenv.2020.139684
http://www.sciencedirect.com/science/article/pii/S0048969720332046

Niu, X., Chuang, H., Wang, X., Ho, S.S.H., Li, L., Qu, L., Chow, J. C., Watson, J. G., Sun, J., Lee, S., Cao, J., Ho, K. F. (2020). Cytotoxicity of PM2.5 vehicular emissions in the Shing Mun Tunnel, Hong Kong, Environmental Pollution, 263, Article No. 114386.

Wang, X., Firouzkouhi, H., Claassen, M., Chow, J. C., Watson, J. G. (2020). Emission Factors for Criteria Pollutants from Solid Waste Material Combustion – Draft Final Report. Desert Research Institute: Reno, NV, Prepared for Mamadi & Company.

Wang, X., Chow, J. C., Watson, J. G. (2020). Spacecraft Smoke Detector Characterization with Reference and Smoke Aerosols – Draft Technical Report. Desert Research Institute: Reno, NV, Prepared for NASA Glenn Research Center.

Wang, X., Firouzkouhi, H., Claassen, M., Bingham, B., Gronstal, S. B., Kohl, S. D., Rhode, D. E., Son, Y., Chow, J. C., Watson, J. G., Kumar, N. (2020). Virus Transport and Mitigation in Offices and Classrooms. Desert Research Institute: Reno, NV, Prepared for Nevada Governor’s Office of Economic Development.

Wang, X., Firouzkouhi, H., Claassen, M., Bingham, B., Gronstal, S. B., Kohl, S. D., Rhode, D. E., Son, Y., Moosmüller, H., Chow, J. C., Watson, J. G., Kumar, N. (2020). Virus Transport and Mitigation in Public Transit Buses. Desert Research Institute: Reno, NV, Prepared for Nevada Governor’s Office of Economic Development.

Watson, J. G., Chow, J. C., Kohl, S. D., Gronstal, S. B., Claassen, M., Wang, X. (2020). Program plan for identifying sources of excessive elemental concentratons in stormwater runoff at the LADWP Haynes and Harbor generating stations. Desert Research Institute for the Electric Power Research Institute: Reno, NV

2019
Pervez, S., Verma, M., Tiwari, S., Chakrabarty, R. K., Watson, J. G., Chow, J. C., Panicker, A., Deb, M., Siddiqui, M., Pervez, Y. (2019). Household solid fuel burning emission characterization and activity levels in India, Science of the Total Environment, 644, 493-504
http://www.sciencedirect.com/science/article/pii/S0048969718343663

Chen, X., Chow, J. C., Ward, T., Cao, J., Lee, Shuncheng, Watson, J. G., Lau, N., Yim, S., Ho, K. (2019). Estimation of personal exposure to fine particles (PM 2.5 ) of ambient origin for healthy adults in Hong Kong, Science of the Total Environment, 654, 514-524, 10.1016/j.scitotenv.2018.11.088

Sarkar, S., Rivas-Santiago, C., Ibironke, O., Carranza, C., Meng, Q., Osornio Vargas, A., Zhang, J., Torres, M., Chow, J. C., Watson, J. G., Ohman-Strickland, P., Schwander, S. (2019). Season and size of urban PM differentially affects cytotoxicity and human immune responses to Mycobacterium tuberculosis, Plos One, 14, 1-20, 10.1371/journal.pone.0219122

Liu, T., Chen, L.-W.A., Zhang, M., Watson, J. G., Chow, J. C., Cao, J., Chen, H., Wang, W., Zhang, J., Zhan, C., Liu, H., Zhen, J., Chen, N., Yao, R., Xiao, W. (2019). Bioaerosol concentrations and size distributions during the autumn and winter seasons in an industrial city of central China, Aerosol and Air Quality Research, 19, 1095-1104

Chen, L.-W.A., Zhang, M., Liu, T., Fortier, K., Chow, J. C., Kolberg, R., Cao, J., Lin, G., Patel, T., Cruz, P., Buttner, M., Watson, J. G. (2019). Evaluation of epifluorescence methods for quantifying bioaerosols in fine and coarse particulate air pollution, Atmospheric Environment, 213, 620-628

Wang, X., Arnott, W. P., Zhou, H., Taylor, S., Firouzkouhi, H., Moosmüller, H., Chow, J. C., Watson, J. G. (2019). Particle detection and characterization for spacecraft fire safety. Desert Research Institute: Reno, NV

Chow, J. C., Wang, X., Green, M. C., Watson, J. G. (2019). Obtaining more information from existing filter samples in PM 2.5 speciation networks, EM, 23 (May), 15-19

Wang, X., Arnott, W. P., Zhou, H., Taylor, S., Firouzkouhi, H., Moosmüller, H., Chow, J. C., Watson, J. G. (2019). Characterization of smoke for spacecraft safety, Journal of Aerosol Science, 136, 36-47

Chow, J. C., Watson, J. G., Solomon, P., Tisch, J., Chen, A. (2019). In memoriam: Thomas Maynard Merrifield (1950-2019), EM, 23 (June), 52
https://www.researchgate.net/publication/332878240_Obtaining_More_Information_from_Existing_Filter_Samples_in_PM_Speciation_Networks

Wang, X., Khlystov, A. Y., Ho, K., Campbell, D. E., Chow, J. C., Kohl, S. D., Watson, J. G., Lee, Shuncheng, Chen, L.-W.A., Lu, M., Ho, S.S.H. (2019). Real-world vehicle emission characterization for the Shing Mun tunnel in Hong Kong and Ft. McHenry tunnel in the U.S.. Health Effects Insitute: Boston, MA
https://www.healtheffects.org/publication/real-world-vehicle-emissions-characterization-shing-mun-tunnel-hong-kong-and-fort

Zhao, Z., Cao, J., Chow, J. C., Watson, J. G., Chen, L., Wang, X., Wang, Q., Tian, J., Shen, Z., Zhu, C., Liu, S., Tao, J., Ye, Z., Zhang, T., Zhou, J., Tian, R. (2019). Multi-wavelength light absorption of black and brown carbon at a high-altitude site on the Southeastern margin of the Tibetan Plateau, China, Atmospheric Environment, 212, 54-64, https://doi.org/10.1016/j.atmosenv.2019.05.035
http://www.sciencedirect.com/science/article/pii/S1352231019303346

Watson, J. G., Altshuler, S., Chow, J. C. (2019). Critical review discussion supplement: Oil sands research bibliography, Journal of the Air & Waste Management Association, 69 (10), S1-S37

Altshuler, S., Ahad, J., Chow, J. C., Duane, C., Dube, M., Legge, A., Percy, K., Stevenson, E., Watson, J. G. (2019). Critical review discussion: Advances in science and applications in air pollution monitoring: A case study on oil sands monitoring targeting ecosystem protection, Journal of the Air & Waste Management Association, 10, 1133-1141, 10.1080/10962247.2019.1659192

Chow, J. C., Cao, J., Chen, L., Wang, X., Wang, Q., Tian, J., Ho, S.S.H., Watts, A. C., Carlson, T., Kohl, S. D., Watson, J. G. (2019). Changes in PM 2.5 peat combustion source profiles with atmospheric aging in an oxidation flow reactor, Atmospheric Measurement Techniques, 12, 5475-5501, 10.5194/amt-2019-198
https://www.atmos-meas-tech.net/12/5475/2019/amt-12-5475-2019.pdf

Chan, T., Huang, L., Banwait, K., Zhang, W., Ernst, D., Wang, X., Watson, J. G., Chow, J. C., Green, M. C., Czimczik, C., Santos, G., Sharma, S., Jones, K. (2019). Inter-comparison of elemental and organic carbon mass measurements from three North American national long-term monitoring networks at a co-located site, Atmospheric Measurement Techniques, 12 (8), 4543-4560, 10.5194/amt-12-4543-2019

Watson, J. G., Chow, J. C. (2019). Particulate matter monitoring network design for detecting and quantifying fugitive emissions at Arcelor Mittal Tubarão. Desert Research Institute: Reno, NV

Zemek, P., Menzies, R., Yocke, M., Watson, J. G., Laush, C. (2019). FluxSense, Inc. Solar Occultation Flux (SOF) by Open-Path Fourier Transform Infra-Red Spectrometry (OP-FTIR) and Ultraviolet Differential Optical Absorption Spectroscopy (UV-DOAS) Measurements. Western States Petroleum Association: Sacramento, CA

Watson, J. G., Sheth, S. (2019). Dust mitigation plan related to closure construction for RMC Pacific Materials (CEMEX) in Davenport, CA. Desert Research Institute for RMC Pacific Materials: Reno, NV

Watson, J. G., Cao, J., Chen, L.-W.A., Wang, Q. Y., Tian, J., Wang, X., Gronstal, S. B., Ho, S.S.H., Watts, A. C., Chow, J. C. (2019). Gaseous, PM2.5 mass, and speciated emission factors from laboratory chamber peat combustion, Atmos. Chem. Phys., 19, 14173-14193, 10.5194/acp-19-14173-2019

Elhifard, M., Abbasi, B., Wang, X., Chow, J. C., Watson, J. G. (2019). Characterization of respirable coal mine dust size distribution, chemical composition, and source contributions. University of Nevada, Reno
Desert Research Institute for National Institute of Occumpational Health and Safety: Reno, NV

2018
Chow, J. C., Watson, J. G., Green, M. C., Wang, X., Chen, L.-W.A., Trimble, D. L., Cropper, P. M., Kohl, S. D., Gronstal, S. B. (2018). Separation of brown carbon from black carbon for IMPROVE and Chemical Speciation Network PM2.5 samples, Journal of the Air & Waste Management Association, 68 (5), 494-510, 10.1080/10962247.2018.1426653

Ho, S.S.H., Wang, L., Chow, J. C., Watson, J. G., Xue, Y., Huang, Y., Qu, L., Li, B., Dai, W., Li, L., Cao, J. (2018). Optimization and evaluation of multi-bed adsorbent tube method in collection of volatile organic compounds, Atmospheric Research, 202 (Supplement C), 187-195
http://www.sciencedirect.com/science/article/pii/S0169809517308219

Riggio, G. M., Chow, J. C., Cropper, P. M., Wang, X., Yatavelli, R.L.N., Yang, X., Watson, J. G. (2018). Feasibility of coupling a thermal/optical carbon analyzer to a quadrupole mass spectrometer for enhanced PM 2.5 speciation, Journal of the Air & Waste Management Association, 68 (5), 463-476

Watson, J. G., Chow, J. C. (2018). Protocol for applying and validating receptor model source apportionment for PMEH study areas. Desert Research Institute: Reno, NV, The World Bank

Bano, S., Pervez, S., Matawle, J., Sahu, R., Srivastava, A., Tiwari, S., Watson, J. G., Chow, J. C., Pervez, Y., Deb, M. (2018). Coarse particle (PM 10-2.5 ) source profiles for emissions from domestic cooking and industrial process in central India, Science of the Total Environment, 627, 1137-1145

Watson, J. G., Chow, J. C. (2018). Sub-Saharan Africa centers of excellence for air quality research. Desert Research Institute: Reno, NV, The World Bank

Pervez, S., Bano, S., Watson, J. G., Chow, J. C., Matawlea, J., Shrivastava, A., Tiwari, S., Pervez, Y. (2018). Source profiles for PM 10-2.5 resuspended dust and vehicle exhaust., Aerosol and Air Quality Research, 18, 1660-1672

Cui, L., Wang, X., Ho, K. F., Gao, Y., Liu, C., Ho, S.S.H., Li, H. W., Lee, S. C., Wang, X. M., Jiang, B., Huang, Y., Chow, J. C., Watson, J. G., Chen, L.-W.A. (2018). Decrease of VOC Emissions from Vehicular Emissions in Hong Kong from 2003 to 2015: Results from a Tunnel Study, Atmospheric Environment, 177, 64-74, 10.1016/j.atmosenv.2018.01.020

Zavala, M., Molina, L., Maiz, P., Monsivais, I., Chow, J. C., Watson, J. G., Munguia, J., Cardenas, B., Fortner, E., Herndon, S., Roscioli, J., Kolb, C., Knighton, W. (2018). Black carbon, organic carbon, and co-pollutants emissions and energy efficiency from artisanal brick production in Mexico, Atmospheric Chemistry and Physics, 18, 6023-6037
https://doi.org/10.5194/acp-2017-1154

Wang, X., Ho, K., Chow, J. C., Kohl, S. D., Chan, C., Cui, L., Lee, Shuncheng, Chen, L.-W.A., Ho, S.S.H., Cheng, Y., Watson, J. G. (2018). Hong Kong vehicle emission changes from 2003 to 2015 in the Shing Mun Tunnel, Aerosol Science and Technology, 52, 1085-1098, 10.1080/02786826.2018.1456650

Chow, J. C., Riggio, G. M., Wang, X., Chen, L.-W.A., Watson, J. G. (2018). Measuring the organic carbon to organic matter multiplier with thermal/optical carbon mass spectrometer analysis, Aerosol Science and Engineering, 2, 165-172

Gaga, E., Ar?, A., Akyol, N., Uzmez, O., Kara, M., Chow, J. C., Watson, J. G., Oezel, E., Doe?ero?lu, T., Odabasi, M. (2018). Determination of real-world emission factors of trace metals, EC, OC, BTEX, and semivolatile organic compounds (PAHs, PCBs and PCNs) in a rural tunnel in Bilecik, Turkey, Science of the Total Environment, 643, 1285-1296, https://doi.org/10.1016/j.scitotenv.2018.06.227
http://www.sciencedirect.com/science/article/pii/S0048969718323039

Harner, T., Rauert, C., Muir, D., Schuster, J., Hsu, Y., Zhang, L., Marson, G., Watson, J. G., Ahad, J., Cho, S., Jariyasopit, N., Kirk, J., Korosi, J., Landis, M., Martin, J., Zhang, Y., Fernie, K., Wentworth, G., Wnorowsi, A., Dabek, E., Charland, J., Pauli, B., Wania, F., Galarneau, E., Cheng, I., Makar, P., Whaley, C., Chow, J. C., Wang, X. (2018). Air synthesis review on polycyclic aromatic compounds in the Athabasca oil sands region, Environmental Reviews, 26, 430-468

Sahu, R., Pervez, S., Chow, J. C., Watson, J. G., Tiwari, S., Panicker, A., Chakrabarty, R. K., Pervez, Y. (2018). Temporal and spatial variations of PM 2.5 organic and elemental carbon in Central India, Environmental Geochemistry and Health, 1-18, 10.1007/s10653-018-0093-0
https://doi.org/10.1007/s10653-018-0093-0

Li, L., Ho, S.S.H., Chow, J. C., Watson, J. G., Qu, L., Wang, L., Cao, J. (2018). Quantification of oxygenated polycyclic aromatic hydrocarbons in ambient aerosol samples using in-injection port thermal desorption-gas chromatography/mass spectrometry: Method exploration and validation, International Journal of Mass Spectrometry, 433, 25-30, 10.1016/j.ijms.2018.08.005

Li, L., Ho, S.S.H., Han, Y., Chow, J. C., Watson, J. G., Wang, L., Qu, L., Cao, J. (2018). Quantification of nitrated-polycyclic aromatic hydrocarbons in atmospheric aerosol samples with in-injection port thermal desorption-gas chromatography/negative chemical ionization mass spectrometry method, Atmospheric Environment, 192, 84-93, 10.1016/j.atmosenv.2018.08.049

Altshuler, S., Ayala, A., Collet, S., Chow, J. C., Frey, H., Shaikh, R., Stevenson, E., Walsh, M., Watson, J. G. (2018). Trends in on-road transportation, energy, and emissions, Journal of the Air & Waste Management Association, 68 (10), 1015-1024. Taylor & Francis, 10.1080/10962247.2018.1512734
https://doi.org/10.1080/10962247.2018.1512734

Wang, X., Arnott, W. P., Moosmüller, H., Chow, J. C., Watson, J. G. (2018). Particle Detection and Characterization for Spacecraft Fire SafetyChapter : . In , Annual Report, Nevada NASA EPSCoR. Desert Research Institute: Las Vegas, NV

Wang, X., Khlystov, A. Y., Ho, K. F., Campbell, D. E., Chow, J. C., Kohl, S. D., Watson, J. G., Lee, Shuncheng, Chen, L.-W.A., Lu, M., Ho, S.S.H. (2018). Real-world Vehicle Emission Characterization for the Shing Mun Tunnel in Hong Kong and Ft. McHenry Tunnel in the U.S.. Health Effects Institute: Boston, MA, Draft final report.

Watson, J. G., Chow, J. C. (2018). The role of source apportionment in air quality management for the state of Victoria, Australia. Desert Research Institute for EPA Victoria: Reno, NV, USA

Harner, T., Rauert, C., Muir, D., Schuster, J. K., Hsu, Y., Zhang, L., Marson, G., Watson, J. G., Ahad, J., Cho, S., Jariyasopit, N., Kirk, J., Korosi, J., Landis, M. S., Martin, J. W., Zhang, Y., Fernie, K., Wentworth, G. R., Wnorowski, A., Dabek, E., Charland, J., Pauli, B., Wania, F., Galameau, E., Cheng, I., Makar, P., Whaley, C., Chow, J. C., Wang, X. (2018). Air synthesis review: polycyclic aromatic compounds in the oil sands region, Environmental Review, 26, 430-368, 10.1139/er-2018-0039

2017
Ho, S.S.H., Chow, J. C., Yu, J., Watson, J. G., Cao, J., Huang, Y. (2017). Application of thermal desorption mass spectrometry for the analysis of environmental pollutantsChapter : . In Nollett, L. M., Lambropoulou, D. A. (Eds.), Chromatographic Analysis of the Environment, Chromatographic Science Series, 79-108. Taylor & Francis Group, CRC Press: Boca Raton, FL

Tai, Y., Chen, L.-W.A., Wang, X., Chow, J. C., Watson, J. G. (2017). Atmospheric deposition of particles at a sensitive alpine lake: Size-segregated daily and annual fluxes from passive sampling techniques, Science of the Total Environment, 579, 1736-1744, 10.1016/j.scitotenv.2016.11.117

Chow, J. C., Watson, J. G. (2017). Enhanced ion chromatographic speciation of water-soluble PM2.5 to improve aerosol source apportionment, Aerosol Science and Engineering, 1 (1), 7-24

Ho, S.S.H., Chow, J. C., Watson, J. G., Wang, L., Qu, L., Dai, W., Huang, Y., Cao, J. (2017). Influences of relative humidities and temperatures on the collection of C2-C5 aliphatic hydrocarbons with multi-bed (Tenax TA, Carbograph 1TD, Carboxen 1003) sorbent tube method, Atmospheric Environment, 151, 45-51, 10.1016/j.atmosenv.2016.12.007

Liao, H., Yau, Y., Huang, C., Chow, J. C., Watson, J. G., Chou, C., Wu, C. (2017). Source apportionment of urban air pollutants using constrained receptor models with a priori profile information, Environ. Pollut., 227, 323-333, 10.1016/j.envpol.2017.04.071

Yatavelli, R.L.N., Chen, L.-W.A., Knue, J. D., Samburova, V., Gyawali, M., Watts, A. C., Chakrabarty, R. K., Moosmüller, H., Hodzic, A., Wang, X., Zielinska, B. K., Chow, J. C., Watson, J. G. (2017). Emissions and partitioning of intermediate-volatility and semi-volatile polar organic compounds (I/SV-POCs) during laboratory combustion of boreal and sub-tropical peat, Aerosol Sci Eng, 1 (1), 25-32, 10.1007/s41810-017-0001-5

Hidy, G., Mueller, P., Altshuler, S., Chow, J. C., Watson, J. G. (2017). Critical review: Air quality measurements – From rubber bands to tapping the rainbow, Journal of the Air & Waste Management Association, 67 (6), 637-668

Tian, J., Ni, H., Cao, J., Han, Y., Wang, Q., Wang, X., Chen, L., Chow, J. C., Watson, J. G., Wei, C., Sun, J., Zhang, T., Huang, R. (2017). Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China, Atmospheric Pollution Research, 8 (3), 521-527, 10.1016/j.apr.2016.12.006

Kleinman, M., Watson, J. G. (2017). Critical review introduction: Air quality measurements From rubber bands to tapping the rainbow, Journal of the Air & Waste Management Association, 67 (6), 635-636, 10.1080/10962247.2017.1311743

Wang, X., Watson, J. G., Chow, J. C., Gronstal, S. B., Chang, O. M. (2017). Evaluation of Tecogen Ultera duel stage catalyst system effects on gaseous and particulate emissions from a gasoline direct injection light duty vehicle. Desert Research Institute: Reno, NV

Ni, H., Tian, J., Wang, X., Wang, Q., Han, Y., Cao, J., Long, X., Chen, L.-W.A., Chow, J. C., Watson, J. G., Huang, R., Dusek, U. (2017). PM2.5 emissions and source profiles from open burning of crop residues, Atmospheric Environment, 169, 229-237

Watson, J. G., Chow, J. C. (2017). Fugitive dust emissions, control measures and characterization plans for the Umicore Hoboken Precious Metals Refinery. Desert Research Institute: Reno, NV

Watson, J. G., Tropp, R. J., Kohl, S. D., Wang, X., Chow, J. C. (2017). Filter processing and gravimetric analysis for suspended particulate matter samples, Aerosol Science and Engineering, 1 (2), 193-205

Hidy, G., Chow, J. C., Watson, J. G. (2017). Critical review summary: Air quality measurements – From rubber bands to tapping the rainbow, EM, 21 (June)

Watson, J. G., Chow, J. C., Mueller, P., Hidy, G. (2017). A historical perspective on air quality measurements from the career of Dr. Peter K. Mueller, Journal of the Air & Waste Management Association, 67 (11), S1-S10

Kleinman, M., Head, S., Morris, R., Stevenson, E., Altshuler, S., Chow, J. C., Watson, J. G., Hidy, G., Mueller, P. (2017). Critical review discussion: Air quality measurements: From rubber bands to tapping the rainbow, Journal of the Air & Waste Management Association, 67 (11), 1159-1168

Li, L., Ho, S.S.H., Chow, J. C., Watson, J. G., Lee, Shuncheng, Cui, L., Gao, Y., Dai, W., Ho, K., Cao, J. (2017). Characterization and health risk assessment of PM2.5 bound organics inside and outside of Chinese smoking lounges, Chemosphere, 186, 438-445

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for the JingJinJi region of China: Emphasis on Hebei Province. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for Accra, Ghana. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for the National Capital Region of India. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for the Hanoi Capital Region, Vietnam. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for the Greater Johannesburg Area, Republic of South Africa. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for Lagos, Nigeria. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Tropp, R. J., Chen, L.-W.A. (2017). PMEH recommendations for the Greater Cairo Region, Egypt. Desert Research Institute: Reno, NV

Pandey, A., Patel, S., Pervez, S., Tiwari, S., Yadama, G., Chow, J. C., Watson, J. G., Biswas, P., Chakrabarty, R. K. (2017). Aerosol emission factors from traditional biomass cookstoves in India: Insights from field measurements, Atmospheric Chemistry and Physics, 17 (22), 13721–13729. Copernicus Publications, 10.5194/acp-2017-291
https://www.atmos-chem-phys.net/17/13721/2017/

Wang, X., Khlystov, A. Y., Ho, K., Campbell, D. E., Chow, J. C., Kohl, S. D., Watson, J. G., Lee, Shuncheng, Chen, L.-W.A., Lu, M., Ho, S.S.H. (2017). Real-world Vehicle Emission Characterization for the Shing Mun Tunnel in Hong Kong and Ft. McHenry Tunnel in the U.S.. Health Effects Institute: Desert Research Institute

2016
Wang, X., Grose, M. A., Avenido, A., Stolzenburg, M. R., Caldow, B. L., Osmondson, B. L., Chow, J. C., Watson, J. G. (2016). Improvement of Engine Exhaust Particle Sizer (EEPS) size distribution measurement: I. Algorithm and Applications to Compact Aerosols, Journal of Aerosol Science, 92, 95-108

Wang, X., Grose, M. A., Avenido, A., Stoltzenburg, M. R., Caldow, R., Osmondson, B. L., Chow, J. C., Watson, J. G. (2016). Improvement of Engine Exhaust Particle Sizer (EEPS) size distribution measurement: II. Engine exhaust aerosols, Journal of Aerosol Science, 92, 83-94

Watson, J. G., Chow, J. C., Engling, G., Chen, L.-W.A., Wang, X. (2016). Source Apportionment: Principles and MethodsChapter 3: Source apportionment: Principles and methods. In Hester, R. E., Harrison, R. M., Querol, X. (Eds.), Airborne Particulate Matter: Sources, Atmospheric Processes and Health, Book 42 (Aug. 2016), 72-125. Royal Society of Chemistry: London, UK

Pervez, S., Chakrabarty, R. K., Dewangan, S., Watson, J. G., Chow, J. C., Matawle, J. L. (2016). Chemical speciation of aerosols and air quality degradation during the festival of lights (Diwali), Atmospheric Pollution Research, 7, 92-99

Xu, H., Cao, J., Chow, J. C., Huang, R., Shen, Z., Chen, L.-W.A., Ho, K., Watson, J. G. (2016). Inter-annual variability of wintertime PM2.5 chemical composition in Xi’an, China: Evidences of changing source emissions, Science of the Total Environment, 545–546, 546-555
http://www.sciencedirect.com/science/article/pii/S0048969715312237

Han, Y. M., Chen, L.-W.A., Huang, R. J., Chow, J. C., Watson, J. G., Ni, H. Y., Liu, S. X., Fung, K., Shen, Z. X., Wei, C., Wang, Q. Y., Tian, J., Zhao, Z. Z., Prevot, A. H., Cao, J. (2016). Carbonaceous aerosol in megacity Xi’an, China: Implications of thermal/optical protocol comparison, Atmos. Environ., 132 (May 2016), 58-68, 10.1016/j.atmosenv.2016.02.023

Minoura, H., Chow, J. C., Watson, J. G., Fu, J. S., Dong, X. Y., Yang, C. E. (2016). Vertical Circulation of Atmospheric Pollutants near Mountains during a Southern California Ozone Episode, Aerosol Air Qual. Res., 16 (10), 2396-2404, 10.4209/aaqr.2015.09.0554

Hsu, Y., Wang, X., Chow, J. C., Watson, J. G., Perry, K. E. (2016). Collocated comparisons of continuous and filter-based PM2.5 measurements at Fort McMurray, Alberta, Canada, J. Air & Waste Manage. Assoc., 66 (3), 329-339, 10.1080/10962247.2015.1136362

Dewangan, S., Pervez, S., Chakrabarty, R. K., Watson, J. G., Chow, J. C., Pervez, Y., Tiwari, S., Rai, J. (2016). Study of Carbonaceous Fractions Associated with Indoor PM2.5/PM10 During Asian Cultural and Ritual Burning Practices, Building and Environment, 106, 229-236, 10.1016/j.buildenv.2016.06.006

Ho, C. C., Chan, C. C., Chio, C. P., Lai, Y. C., Chang-Chien, G. P., Chow, J. C., Watson, J. G., Chen, L.-W.A., Chen, P. C., Wu, C. F. (2016). Source Apportionment of Mass Concentration and Inhalation Risk with Long-Term Ambient PCDD/Fs Measurements in an Urban Area, Journal of Hazardous Materials, 317, 180-187, 10.1016/j.jhazmat.2016.05.059

Wang, X., Chow, J. C., Kohl, S. D., Percy, K., Legge, A., Watson, J. G. (2016). Real-world emission factors for the Caterpillar 797B during mining operations, Particuology, 28, 22-30, 10.1016/j.partic.2015.07.001

Harrison, R., Khare, M., Chow, J. C., Watson, J. G., Pant, P., Khanna, I., Kanoje, M., Meena, M. (2016). Receptor modelling of fine air pollutants. UK-India Education and Research Initiative (UKIERI): Delhi, India

Wang, X., Kohl, S. D., Chow, J. C., Watson, J. G. (2016). Characterization of real-world emissions from heavy haulers and dozers in Syncrude. Desert Research Institute: Reno, NV

2015
Watson, J. G., Chow, J. C. (2015). Chapter 20 – Receptor models and measurements for identifying and quantifying air pollution sourcesChapter 20: Receptor models and measurements for identifying and quantifying air pollution sources. In Murphy, B., Morrison, R. (Eds.), Introduction to Environmental Forensics, 3rd Edition, 677-706. Elsevier: Amsterdam, The Netherlands

Cheng, Z., Jiang, J., Chen, C., Gao, J., Wang, S., Watson, J. G., Wang, H., Deng, J., Wang, B., Zhou, M., Chow, J. C., Pitchford, M. L., Hao, J. (2015). Estimation of Aerosol Mass Scattering Efficiencies under High Mass Loading: Case Study for the Megacity of Shanghai, China, Environ. Sci. Technol., 49, 831-838

Pervez, S., Chakrabarty, R. K., Dewangan, S., Watson, J. G., Chow, J. C., Matawle, J., Pervez, Y. (2015). Cultural and ritual burning emission factors and activity levels in India, Aerosol Air Qual. Res, 15 (1), 72-80

Chen, L.-W.A., Chow, J. C., Wang, X., Robles, J. A., Sumlin, B. J., Lowenthal, D. H., Zimmermann, R., Watson, J. G. (2015). Multi-wavelength optical measurement to enhance thermal/optical analysis for carbonaceous aerosol, Atmos.Meas.Tech.., 8, 451-461

Cheng, Y., Lee, Shuncheng, Gu, Z., Ho, K., Zhang, Y., Huang, Y., Chow, J. C., Watson, J. G., Cao, J., Zhang, R. (2015). PM2.5 and PM10-2.5 chemical composition and source apportionment near a Hong Kong roadway, Particuology, 18, 96-104

Green, M. C., Chow, J. C., Watson, J. G., Dick, K., Inouye, D. (2015). Effect of snow cover and atmospheric stability on winter PM2.5 concentrations in western US valleys, J. Appl. Meteor. Climatol., 54, 1191-1201, 10.1175/JAMC-D-14-0191.1

Chow, J. C., Wang, X., Sumlin, B. J., Gronstal, S. B., Chen, L.-W.A., Trimble, D. L., Kohl, S. D., Mayorga, S. R., Riggio, G. M., Hurbain, P. R., Johnson, M. M., Zimmermann, R., Watson, J. G. (2015). Optical Calibration and Equivalence of a Multiwavelength Thermal/Optical Carbon Analyzer, Aerosol Air Qual. Res., 15, 1145-1159

Pant, P., Shukla, A., Kohl, S. D., Chow, J. C., Watson, J. G., Harrison, R. M. (2015). Characterization of ambient PM2.5 at a pollution hotspot in New Delhi, India and inference of sources, Atmos. Environ., 109, 178-189

Chow, J. C., Yang, X., Wang, X., Kohl, S. D., Hurbain, P. R., Chen, L.-W.A., Watson, J. G. (2015). Characterization of Ambient PM10 Bioaerosols in a California Agricultural Town, Aerosol Air Qual. Res., 15 (4), 1433-1447, 10.4209/aaqr.2014.12.0313

Diab, J., Streibel, T., Cavalli, F., Lee, S. C., Saathoff, H., Mamakos, T., Chow, J. C., Chen, L.-W.A., Watson, J. G., Sippula, O., Zimmermann, R. (2015). Hyphenation of a EC/OC thermal-optical carbon analyzer to photo ionization time-of-flight mass spectrometry: A new off-line aerosol mass spectrometric approach for characterization of primary and secondary particulate matter, Atmos. Meas. Tech., 8, 3337-3353

Chow, J. C., Lowenthal, D. H., Chen, L.-W.A., Wang, X., Watson, J. G. (2015). Mass reconstruction methods for PM2.5: A review, Air Quality, Atmosphere and Health, 8, 243-263

Liao, H., Chou, C. K., Chow, J. C., Watson, J. G., Hopke, P. K., Wu, C. F. (2015). Source and risk apportionment of selected VOCs and PM2.5 species using partially constrained receptor models with multiple time resolution data, Environmental Pollution, 205, 121-130

Rivas-Santiago, C., Sarkar, S., Cantarella, P., Osornio-Vargas, A., Quintana-Belmares, R., Meng, Q. Y., Kim, T. J., Strickland, P. O., Chow, J. C., Watson, J. G., Torres, M., Schwander, S. (2015). Air pollution particulate matter alters antimycobacterial respiratory epithelial innate immunity, Infection and Immunity, 83 (6), 2507-2517

Tian, J., Chow, J. C., Cao, J. J., Han, Y. M., Ni, H. Y., Chen, L.-W.A., Wang, X., Huang, R. J., Moosmüller, H., Watson, J. G. (2015). A biomass combustion chamber: Design, evaluation, and a case study of wheat straw combustion emission tests, Aerosol Air Qual. Res., 15, 2104-2114

Wang, X., Chow, J. C., Kohl, S. D., Yatavelli, R.L.N., Percy, K. E., Legge, A. H., Watson, J. G. (2015). Wind erosion potential for fugitive dust sources in the Athabasca Oil Sands Region, Aeolian Research, 18, 121-134, 10.1016/j.aeolia.2015.07.004

Zhu, C., Cao, J., Ho, K. F., Chen, L.-W.A., Huang, R. J., Li, H., Shen, Z. X., Chow, J. C., Watson, J. G., Su, X. L., Wang, Q. Y., Xiao, S. (2015). The optical properties of urban aerosol in northern China: A case study at Xi’an, Atmospheric Research, 160 (0), 59-67

Ni, H., Han, Y. M., Cao, J., Chen, L.-W.A., Tian, J., Wang, X., Chow, J. C., Watson, J. G., Wang, Q. Y., Want, P., Li, H., Huang, R. J. (2015). Emission characteristics of carbonaceous particles and trace gases from open burning of crop residue in China, Atmospheric Environment, 123 (Part B), 399-406

Wang, X., Chow, J. C., Kohl, S. D., Percy, K. E., Legge, A. H., Watson, J. G. (2015). Characterization of PM2.5 and PM10 fugitive dust source profiles in the Athabasca Oil Sands Region, J. Air & Waste Manage. Assoc., 65 (12), 1421-1433

Gao, Y., Lee, S., Huang, Y., Chow, J. C., Watson, J. G. (2015). Chemical characterization and source apportionment of size-resolved particles in Hong Kon sub-urban area, Atmospheric Research, 170, 112-122, 10.1016/j.atmosres.2015.11.015

Watson, J. G., Chow, J. C., Lowenthal, D. H., Chen, L.-W.A., Shaw, S., Edgerton, E. S., Blanchard, C. L. (2015). PM2.5 source apportionment with organic markers in the Southeastern Aerosol Research and Characterization (SEARCH) Study, Journal of the Air & Waste Management Association, 65 (9), 1104-1108

Chen, L.-W.A., Tai, Y., Wang, X., Holms, H., Chow, J. C., Watson, J. G. (2015). Evaluating Atmospheric Deposition of Particulate Matter in the Lake Tahoe Basin, Prepared by Desert Research Institute, Reno,NV, for USDA Forest Service, pp. 79: December 31, 2015

Wang, X., Kohl, S. D., Chow, J. C., Watson, J. G. (2015). Characterization of Real-World Emissions from Heavy Haulers and Dozers in Syncrude in April 2015 – Progress Report, Prepared by Desert Research Institute, Reno, NV, for Syncrude Canada Ltd., Ft. McMurray, AB, Canada, pp. 25: December 29, 2015

Wang, X., Chow, J. C., Kohl, S. D., Percy, K., Legge, A., Watson, J. G. (2015). Characterization of PM2.5 and PM10 fugitive dust source profiles in the Athabasca Oil Sands Region, Journal of the Air & Waste Management Association, 65 (12), 1421-1433, 10.1080/10962247.2015.1100693
://WOS:000365763600004

2014
Tang, D., Li, T., Chow, J. C., Kulkarni, S., Watson, J. G., Ho, S.S.H., Quan, Z., Qu, L., Perera, F. (2014). Air pollution effects on fetal and child development: A cohort comparison in China, Environmental Pollution, 185, 90-96
Tang,D.L.; Li,T.Y.; Chow,J.C.; Kulkarni,S.U.; Watson,J.G.; Ho,S.S.H.; Quan,Z.Y.; Qu,L.R.; Perera,F.

Schwander, S., Okello, C., Freers, J., Chow, J. C., Watson, J. G., Corry, M., Meng, Q. (2014). Particulate matter air pollution in Mpererwe District, Kampala, Uganda – A pilot study, Journal of Environmental and Public Health, Vol. 2014 (Article ID 763934), 1-7, 10.1155/2014/763934

Ho, S.S.H., Chow, J. C., Watson, J. G., Ip, S., Ho, K., Dai, W. (2014). Biases in ketone measurements using DNPH-coated solid sorbent cartridges, Analytical Methods, 6, 967-974, 10.1039/C3AY41636D

Gargava, P., Chow, J. C., Watson, J. G., Lowenthal, D. H. (2014). Speciated PM10 Emission Inventory for Delhi, India, Aerosol Air Qual. Res., 14, 1515-1526, 10.4209/aaqr.2013.02.0047

Chakrabarty, R. K., Pervez, S., Chow, J. C., Dewangan, S., Robles, J. A., Tian, G., Watson, J. G. (2014). Funeral pyres in south Asia: Large-scale brown carbon emissions and associated warming, Environ. Sci. & Technol., 1 (1), 44-48
http://pubs.acs.org/doi/pdf/10.1021/ez4000669

Hao, J. M., Loh, C., Fung, J., Lau, A., Zheng, A. H., Louie, P., Chow, J. C., Watson, J. G. (2014). Conference highlights of The 4th International Workshop on Regional Air Quality Management in Rapidly Developing Economic Regions, Hong Kong, China 14-17 January 2014, EM, 20 (March 2014), 40-42, January 14, 2014

Blanchard, C. L., Chow, J. C., Edgerton, E. S., Watson, J. G., Hidy, G. M., Shaw, S. (2014). Organic Aerosols in the Southeastern United States: Speciated Particulate Carbon Measurements from the SEARCH Network, 2006, Atmos. Environ., 95, 327-333

Eklund, A., Chow, J. C., Greenbaum, D., Hidy, G., Kleinman, M., Watson, J. G., Wyzga, R. (2014). Public health and components of particulate matter: The changing assessment of black carbon – Critical review discussion, Journal of the Air & Waste Management Association, 64 (11), 1221-1231, 10.1080/10962247.2014.960218
://WOS:000343313500003

Watson, J. G., Chow, J. C., Kohl, S. D., Yatavelli, R.L.N., Wang, X. (2014). Windblown fugitive dust characterization in the oil sands region, WBEA@Work, 7-13

Cheng, Z., Wang, S., Fu, X., Watson, J. G., Jiang, J., Fu, Q., Chen, L.-W.A., Xu, B., Yu, J., Chow, J. C., Hao, J. (2014). Impact of biomass burning on haze pollution in the Yangtze River Delta, China: A case study of summer in 2011, Atmos. Chem. Phys., 4573-4585

Zhang, T., Cao, J., Chow, J. C., Shen, Z., Ho, K., Ho, S.S.H., Liu, S., Han, Y., Watson, J. G., Wang, G., Huang, R. (2014). Characterization and seasonal variations of levoglucosan in fine particulate matter in Xi’an, China, J.Air Waste Manage.Assoc., 1317-1327

Eklund, A., Hidy, G. M., Watson, J. G., Chow, J. C. (2014). Public health and components of particulate matter: The changing assessment of black carbon-Critical Review Introduction, Journal of the Air & Waste Management Association, 64 (6), 617-619

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2014). Windblown fugitive dust in the Athabasca Oil Sands Region. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2014). Chemical source profiles for geological dust samples from the Athabasca Oil Sands Region. Desert Research Institute: Reno, NV

Wang, X., Kohl, S. D., Chow, J. C., Watson, J. G. (2014). Progress report for Tier II heavy hauler emission measurement. Desert Research Institute: Reno, NV

Harrison, R., Pant, P., Khare, M., Chow, J. C., Watson, J. G. (2014). Receptor modelling of particulate air pollutants: Progress report. University of Birmingham: Birmingham, UK

Chow, J. C., Watson, J. G. (2014). Quality manual: Environmental Analysis Facility (EAF). Desert Research Institute: Reno, NV

Chen, L.-W.A., Malamakal, T., Wang, X., Green, M. C., Chow, J. C., Watson, J. G. (2014). Evaluation of prescribed burning emissions and impacts on air quality in the Lake Tahoe basin. Desert Research Institute: Reno,NV
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

2013
Cao, J., Chow, J. C., Lee, S. C., Watson, J. G. (2013). Evolution of PM2.5 measurements and standards in the U.S. and future perspectives for China, AAQR, 13 (4), 1197-1211

Eklund, A. G., Hidy, G. M., Watson, J. G., Chow, J. C. (2013). Stratospheric ozone, global warming, and the principle of unintended consequences?An ongoing science and policy success story: 2013 Critical review introduction, Journal of the Air & Waste Management Association, 63 (6), 605-606

Cortez-Lugo, M., Escamilla-Nunez, C., Barraza-Villarreal, A., Texcalc-Sangrador, J. L., Chow, J. C., Watson, J. G., Hernandez-Cadena, L., Romieu, I. (2013). Association between light absorption measurements of PM2.5 and distance from heavy traffic roads in the Mexico City metropolitan area, Salud Publica Mex., 55 (2), 155-161

Green, M. C., Chow, J. C., Chang, M. C., Chen, L.-W.A., Kuhns, H. D., Etyemezian, V. R., Watson, J. G. (2013). Source apportionment of atmospheric particulate carbon in Las Vegas, Nevada, USA, Particuology, 11, 110-118

Malamakal, T., Chen, L.-W.A., Wang, X., Green, M. C., Gronstal, S. B., Chow, J. C., Watson, J. G. (2013). Prescribed burn smoke impact in the Lake Tahoe Basin: model simulation and field verification, Int. J. Environ. Pollu., 52 (3/4), 225-243

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D., Chen, L.-W.A. (2013). Standards and traceability for air quality measurements: Flow rates and gaseous pollutants, Mapan-J. Metrology Soc. India, 28 (3), 167-179

Xu, H. M., Tao, J., Ho, S.S.H., Ho, K. F., Cao, J., Li, N., Chow, J. C., Wang, G. H., Han, Y. M., Zhang, R. J., Watson, J. G., Zhang, J. Q. (2013). Characteristics of fine particulate non-polar organic compounds in Guangzhou during the 16th Asian Games: Effectiveness of air pollution controls, Atmos. Environ., 76, 94-101
http://www.sciencedirect.com/science/article/pii/S1352231013000046

Eklund, A., Altshuler, S., Altshuler, P., Chow, J. C., Hidy, G., Lloyd, A., Prather, M., Watson, J. G., Zalzal, P., Andersen, S., Halberstadt, M., Borgford-Parnell, N. (2013). 2013 Critical review discussion: Stratospheric ozone, global warming, and the principle of unintended consequences-An ongoing science and policy story, J. Air & Waste Manage. Assoc., 63 (11), 1235-1244

El-Shaarwi, A. H., Piegorsch, W. W. (Eds.) Watson, J. G., Chow, J. C. (2013). Source Apportionment, In Encyclopedia of Environmetrics, Published Online: 15 Jan 2013, 1-8, John Wiley & Sons, Ltd.: Chichester, UK, 10.1002/9780470057339.vas034.pub2

Watson, J. G., Chow, J. C., Wang, X., Lowenthal, D. H., Kohl, S. D., Gronstal, S. B. (2013). Characterization of real-world emissions from nonroad mining trucks in the Athabasca Oil Sands Region during October, 2010. Wood Buffalo Environmental Association: Ft. McMurray, AL

Chow, J. C., Watson, J. G. (2013). Chemical analyses of particle filter depositsChapter : . In Ruzer, L., Harley, N. (Eds.), In Aerosols Handbook: Measurement, Dosimetry, and Health Effects, Second Edition, 179-204. CRC Press/Taylor & Francis: New York, NY

Bell, S. W., Hansell, R. A., Chow, J. C., Tsay, S., Hsu, N. C., Lin, N., Wang, S., Ji, Q., Li, C., Watson, J. G., Khlystov, A. Y. (2013). Constraining aerosol optical models using ground-based, collocated particle size and mass measurements in variable air mass regimes during the 7-SEAS/Dongsha experiment, Atmospheric Environment, 78, 163-173

Watson, J. G., Chow, J. C., Wang, X., Zielinska, B. K., Kohl, S. D., Gronstal, S. B. (2013). Characterization of real-world emissions from nonroad mining trucks in the Athabasca Oil Sands Region during September, 2009. Desert Research Institute: Reno, NV
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

Watson, J. G., Chow, J. C., Wang, X., Lowenthal, D. H., Kohl, S. D., Gronstal, S. B. (2013). Characterization of real-world emissions from nonroad mining trucks in the Athabasca Oil Sands Region during October, 2010. Desert Research Institute: Reno, NV
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D., Sodeman, D. (2013). Measurement of real-world stack emissions in the Athabasca Oil Sands Region with a dilution sampling system during August, 2008. Desert Research Institute: Reno, NV, USA
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D., Gronstal, S. B., Zielinska, B. K. (2013). Measurement of real-world stack emissions in the Athabasca Oil Sands Region with a dilution sampling system during March, 2011. Desert Research Institute: Reno, NV, USA
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

Green, M. C., Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D. (2013). Spatial distribution of wintertime PM 2.5 in Sparks, NV: Analysis of air quality and meteorological data. Desert Research Institute: Reno, NV
http://www.fs.fed.us/psw/partnerships/tahoescience/documents/p076_PrescribedBurningReport_20141231.pdf

Chow, J. C., Lowenthal, D. H., Watson, J. G., Chen, L.-W.A. (2013). Source apportionment of SEARCH PM2.5 measurements with organic markers. Desert Research Institute: Reno, NV

2012
Chow, J. C., Lee, S. C., Watson, J. G., Cao, J., Wang, X. (2012). A brief history of PM2.5 and its adverse effects (in Chinese), J. Earth Environ., 3, 1019-1029

Cao, J., Wang, Q. Y., Chow, J. C., Watson, J. G., Tie, X. X., Shen, Z. X., An, Z. S. (2012). Impacts of aerosol compositions on visibility impairment in Xi’an, China, Atmos. Environ., 59, 559-566

Chen, L.-W.A., Chow, J. C., Watson, J. G., Schichtel, B. (2012). Consistency of long-term elemental carbon trends from thermal and optical measurements in the IMPROVE network, Atmospheric Measurement Techniques, 5, 2329-2338

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D., Chen, L.-W.A., Etyemezian, V. R. (2012). Overview of real-world emission characterization methodsChapter 7: Amsterdam, The Netherlands. In , Alberta Oil Sands: Energy, Industry, and the Environment, 145-170

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D., Chen, L.-W.A., Sodeman, D., Legge, A., Percy, K. (2012). Measurement of real-world stack emissions with a dilution sampling systemChapter 8: . In , Alberta Oil Sands: Energy, Industry, and the Environment, 171-192. Elsevier Press: Amsterdam, The Netherlands

Cao, J., Huang, H., Lee, S. C., Chow, J. C., Zou, C. W., Ho, K. F., Watson, J. G. (2012). Indoor/outdoor relationships for organic and elemental carbon in PM2.5 at residential homes in Guangzhou, China, Aerosol Air Qual. Res., 12 (5), 902-910

Cao, J., Shen, Z. X., Chow, J. C., Lee, S. C., Watson, J. G., Tie, X. X., Ho, K. F., Wang, G. H., Han, Y. M. (2012). Winter and summer PM2.5 chemical compositions in 14 Chinese cities, J. Air & Waste Manage. Assoc., 62 (10), 1214-1226

Chen, L.-W.A., Watson, J. G., Chow, J. C., DuBois, D. W., Herschberger, L. (2012). Corrigendum to ?Chemical mass balance source apportionment for combined PM2.5 measurements from U.S. non-urban and urban long-term networks ? (vol 44, pg 4908, 2010), Atmos. Environ., 51, 335

Chen, L.-W.A., Tropp, R. J., Li, W. -., Zhu, D., Chow, J. C., Watson, J. G., Zielinska, B. K. (2012). Aerosol and Air Toxics Exposure in El Paso, Texas: A Pilot Study, Aerosol & Air Qual. Res., 12 (2), 169-179, 10.4209/aaqr.2011.10.0169

Gyawali, M., Arnott, W. P., Zaveri, R. A., Song, C., Moosmüller, H., Liu, L., Mishchenko, M. I., Chen, L.-W.A., Green, M. C., Watson, J. G., Chow, J. C. (2012). Photoacoustic Optical Properties at UV, VIS, and Near IR Wavelengths for Laboratory Generated and Winter Time Ambient Urban Aerosols, Atmos. Chem. Phys., 12, 2587-2601, 10.5194/acp-12-2587-2012

Hidy, G. M., Chow, J. C., England, G. C., Legge, A. H., Lloyd, A. C., Watson, J. G. (2012). Critical review discussion: Energy supplies and future engines for land, sea, and air, J. Air Waste Manage. Assoc., 62 (11), 1133-1248

Hidy, G. M., Chow, J. C., Baer, M., Diaz-Robles, L. A., Friedl, L., Mueller, P. K., Overcamp, T. J., Watson, J. G. (2012). Energy supplies and future engines for land, sea, and air: Critical review introduction, J. Air Waste Manage. Assoc., 62 (6), 605-606

Pervez, S., Dubey, N., Watson, J. G., Chow, J. C., Pervez, Y. (2012). Impact of different household fuel use on source apportionment results of house-indoor RPM in central India, AAQR, 12 (1), 49-60

Proemse, B., Mayer, B., Chow, J. C., Watson, J. G. (2012). Isotopic characterization of nitrate, ammonium and sulfate emitted from the Athabasca oil sand operations, Alberta, Canada, Atmos. Environ., 60, 555-563

Tuncel, S. G., Tuncel, G., Chow, J. C., Watson, J. G., Gullu, G., Koksal, M. A. (2012). Conference highlights: The second international conference on air pollution and control (CAPAC-II), EM, 18 (January), 40-42

Watson, J. G., Chow, J. C., Chen, L.-W.A., Kohl, S. D., Casuccio, G. S., Lersch, T. L., Langston, R. (2012). Elemental and morphological analyses of filter tape deposits from a beta attenuation monitor, Atmos. Res., 106, 181-189

Wang, X., Watson, J. G., Chow, J. C., Gronstal, S. B., Kohl, S. D. (2012). An Efficient Multipollutant System for Measuring Real-World Emissions from Stationary and Mobile Sources, Aerosol Air Qual. Res., 12 (2), 145-160
http://aaqr.org/VOL12_No2_April2012/1_AAQR-11-11-OA-0187_145-160.pdf

Xu, H. M., Cao, J., Ho, K. F., Ding, H., Han, Y. M., Wang, G. H., Chow, J. C., Watson, J. G., Kohl, S. D., Qiang, J., Li, W. T. (2012). Lead concentrations in fine particulate matter after the phasing out of leaded gasoline in Xi’an, China, Atmos. Environ., 46, 217-224

Zhou, J., Cao, J., Zhang, R., Chow, J. C., Watson, J. G. (2012). Carbonaceous and Ionic Components of Atmospheric Fine Particles in Beijing and their Impact on Atmospheric Visibility, Aerosol Air Qual. Res., 12 (4), 492-502
http://aaqr.org/VOL12_No4_August2012/4_AAQR-11-11-OA-0218_492-502.pdf

Chen, L.-W.A., Watson, J. G., Chow, J. C., Green, M. C., Inouye, D., Dick, K. (2012). Wintertime particulate pollution episodes in an urban valley of the western U.S.: A case study, Atmos. Chem. Phys., 12, 10051-10064, 10.5194/acp-12-10051-2012
http://www.atmos-chem-phys.net/12/10051/2012/acp-12-10051-2012.pdf

Baldwin, T. A., Neulicht, R., Watson, J. G. (2012). New test method for measuring fine particulate matter (PM 2.5) in wet stacksChapter : . In , Proceedings, Air Quality Measurement Methods and Technology. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Lowenthal, D. H., Chen, L.-W.A., Wang, X. (2012). Reformulation of PM 2.5 mass reconstruction assumptions for the San Joaquin Valley: Literature review. Desert Research Institute: Reno, NV

Watson, J. G., Chow, J. C., Lowenthal, D. H., Chen, L.-W.A., Wang, X. (2012). Reformulation of PM 2.5 mass reconstruction assumptions for the San Joaquin Valley. Desert Research Institute: Reno, NV
https://www.researchgate.net/publication/234113065_Reformulation_of_PM_2.5_Mass_Reconstruction_Assumptions_for_the_San_Joaquin_Valley

Reynolds, S., Blanchard, C., Lehrman, D., Reid, S., Harley, R., Kleeman, M., Stoeckenius, T., Morris, R., Watson, J. G., Chow, J. C. (2012). Syhthesis of CCOS and CRPAQS study findings. San Joaquin Valley Unified Air Pollution Control District: Fresno, CA

2011
Watson, J. G., Chow, J. C. (2011). Chapter 26. Ambient Aerosol SamplingChapter : Ambient aerosol sampling. In Kulkarni, P., Willeke, K., Baron, P. A. (Eds.), Aerosol Measurement: Principles, Techniques, and Applications, 3rd Edition, 591-613. (eds. P. Kulkami, P.A. Baron, and K. Willeke): John Wiley & Sons, Inc., Hoboken, NJ, USA doi: 10.1002/9781118001684.ch26

Zhu, D., Nussbaum, N. J., Kuhns, H. D., Chang, M., Sodeman, D. A., Moosmüller, H., Watson, J. G. (2011). Real-World PM, NOx, CO, and Ultrafine Particle Emission Factors for Military Non-Road Heavy Duty Diesel Vehicles, Atmos. Env., 45 (15), 2603-2609, 10.1016/j.atmosenv.2011.02.032

Cao, J., Li, H., Chow, J. C., Watson, J. G., Lee, Shuncheng, Rong, B., Dong, J., Ho, K. (2011). Chemical composition of indoor and outdoor atmospheric particles at Emperor Qin’s Terra-cotta Museum, Xi’an, China, Aerosol and Air Quality Res, 11 (1), 70-79

Koracin, D. R., Vellore, R., Lowenthal, D. H., Watson, J. G., Koracin, J., McCord, T. E., DuBois, D. W., Chen, L.-W.A., Kumar, N., Knipping, E. M., Wheeler, N. J., Craig, K., Reid, S. (2011). Regional source identification using Lagrangian stochastic particle dispersion and HYSPLIT backward-trajectory models, J Air & Waste Manage Assoc, 61, 660-672, 10.3155/1047-3289.61.6.660

Watson, J. G., Chow, J. C., Chen, L.-W.A., Lowenthal, D. H., Fujita, E. M., Kuhns, H. D., Sodeman, D. A., Campbell, D. E., Moosmüller, H., Zhu, D., Motallebi, N. (2011). Particulate Emission Factors for Mobile Fossil Fuel and Biomass Combustion Sources, Sci Total Environ, 409 (12), 2384-2396, 10.1016/j.scitotenv.2011.02.041

Cao, J., Watson, J. G., Chow, J. C. (2011). A special issue of JAWMA on papers from the “Leapfrogging Opportunities for Air Quality Improvement Conference”, J.Air Waste Manage.Assoc., 1091-1092

Chen, L.-W.A., Watson, J. G., Chow, J. C., DuBois, D. W., Herschberger, L. (2011). PM2.5 source apportionment: Reconciling receptor models for U.S. non-urban and urban long-term networks, J.Air Waste Manage.Assoc., 1204-1217

Cao, J., Chow, J. C., Tao, J., Lee, Shuncheng, Watson, J. G., Ho, K., Wang, G., Zhu, C., Han, Y. (2011). Stable carbon isotopes in aerosols from Chinese cities: Influence of fossil fuels, Atmos.Environ., 1359-1363

Cheng, Y., Zou, S., Lee, Shuncheng, Chow, J. C., Ho, K., Watson, J. G., Han, Y., Zhang, R., F., Z., Yau, P., Huang, Y., Bai, Y., Wu, W. (2011). Characteristics and source apportionment of PM1 emissions at a roadside station, J.Hazard.Mat., 82-91

Chow, J. C., Watson, J. G., Chen, L.-W.A., Lowenthal, D. H., Motallebi, N. (2011). PM2.5 source profiles for black and organic carbon emission inventories, Atmos.Environ., 5407-5414

Chow, J. C., Watson, J. G., Robles, J. A., Wang, X., Chen, L.-W.A., Trimble, D. L., Kohl, S. D., Tropp, R. J., Fung, K. (2011). Quality assurance and quality control for thermal/optical analysis of aerosol samples for organic and elemental carbon, Anal.Bioanal.Chem., 3141-3152

Chow, J. C., Watson, J. G. (2011). Air quality management of multiple pollutants and multiple effects, Air Quality and Climate Change Journal, 26-32

Hand, J. L., Copeland, S. A., McDade, C. E., Day, D. E., Moore, C. T., Dillner, A. M., Pitchford, M. L., Indresand, H., Schichtel, B. A., Malm, W. C., Watson, J. G. (2011). Spatial and seasonal patterns and temporal variability of haze and its constituents in the United States, IMPROVE Report V. Cooperative Institute for Research in the Atmosphere

Hidy, G., Hidy, G., Chow, J. C., Baer, M., Diaz-Robles, L., Friedl, L., Mueller, P., Overcamp, T., Watson, J. G. (2011). Environmental issues and management strategies for waste electronic and electrical equipment: Introduction, J.Air Waste Manage.Assoc., 586-586

Ho, S.S.H., Chow, J. C., Watson, J. G., Ng, L., Kwok, Y., Ho, K., Cao, J. (2011). Precautions for in-injection port thermal desorption-gas chromatography/mass spectrometry (TD-GC/MS) applied to aerosol filter samples, Atmos.Environ., 1491-1496

Hu, T., Cao, J., Ho, K., An, Z., Lee, S., Chow, J. C., Watson, J. G., Li, H. (2011). Winter and summer characteristics of airborne particles Inside Emperor Qin’s Terra-Cotta Museum, China: A study by scanning electron microscopy-energy dispersive x-ray spectrometry, J.Air Waste Manage.Assoc., 914-922

Johnson, T., Guttikunda, S. K., Wells, G., Artaxo, P., Bond, T., Russell, A., Watson, J. G., West, J. (2011). Tools for improving air quality management: A review of top-down source apportionment techniques and their application in developing countries. World Bank Energy Sector Management Assistance Programme (ESMAP)

Murphy, D. M., Chow, J. C., Leibensperger, E. M., Malm, W. C., Pitchford, M. L., Schichtel, B. A., Watson, J. G., White, W. H. (2011). Decreases in elemental carbon and fine particle mass in the United States, Atmos.Chem.Phys., 4679-4686

Pope, C., Ayala, A., Bailar, J., Bell, M., Boyle, K., Brandt, S., Bui, L., Corbett, J., Fernandez, I., Frey, H., Fuglestvedt, J., Gerking, S., Helble, J., Jacobson, M., Levy, J., Menon, S., Poirot, R., Russell, A., Walsh, M., Watson, J. G. (2011). Review of the draft report to Congress on black carbon. U.S. Environmental Protection Agency

Wang, X., Robbins, C. M., Hoekman, S.K., Chow, J. C., Watson, J. G., Schuetzle, D. (2011). Dilution sampling and analysis of particulate matter in biomass-derived syngas, Frontiers of Environmental Science and Engineering in China, 320-330

Watson, J. G., Chow, J. C., Sodeman, D., Lowenthal, D. H., Chang, M., Park, K., Wang, X. (2011). Comparison of four scanning mobility particle sizers at the Fresno supersite, Particuology, 204-209

Shaw, D., Hidy, G., Cao, J., Chen, J., Chow, J. C., Chou, C., Chu, S., Feng, X., Jacob, D., Liao, H., Tao, S., Wang, Y., Watson, J. G., Zhu, T. (2011). Conference highlights: Climate and Air Quality: An East Asia-Pacific Rim Conference, EM, 25-27

Watson, J. G., Chow, J. C., Chen, L., Wang, X., Merrifield, T., Fine, P., Barker, K. (2011). Measurement system evaluation for upwind/downwind sampling of fugitive dust emissions, AAQR, 331-350

Wu, F., Chow, J. C., An, Z., Watson, J. G., Cao, J. (2011). Size-differentiated chemical characteristics of Asian Paleo dust: Records from aeolian deposition on the Chinese loess plateau, J.Air Waste Manage.Assoc., 180-189

Watson, J. G., Chow, J. C., Chen, L.-W.A., Green, M. C., Kohl, S. D. (2011). Wintertime PM 2.5 source contributions in Reno, NV. Desert Research Institute: Reno, NV
https://www.researchgate.net/publication/234113065_Reformulation_of_PM_2.5_Mass_Reconstruction_Assumptions_for_the_San_Joaquin_Valley

Koracin, D. R., Vellore, R., Lowenthal, D. H., Watson, J. G., Koracin, J., McCord, T. E., DuBois, D. W., Chen, L.-W.A., Kumar, N., Knipping, E. M., Wheeler, N. J., Craig, K., Reid, S. (2011). Regional Source Identification Using Lagrangian Stochastic Particle Dispersion and HYSPLIT Backward-Trajectory Models, J. Air Waste Manage. Assoc., 61 (6), 660-672, 10.3155/1047-3289.61.6.660

2010
Chen, L.-W.A., Watson, J. G., Chow, J. C., DuBois, D. W., Herschberger, L. (2010). Chemical mass balance source apportionment for combined PM2.5 measurements from US non-urban and urban long-term networks, Atmos Environ, 44 (38), 4908-4918

Wu, F., Chow, J. C., An, Z. S., Watson, J. G., Cao, J. (2010). Size-differentiated chemical characteristics of Asian Paleo dust: Records from aeolian deposition on the Chinese loess plateau, J. Air Waste Manage. Assoc., 61 (2), 180-189, 10.3155/1047-3289.61.2.180

Chen, L.-W.A., Verburg, P.S.J., Shackelford, A., Zhu, D., Susfalk, R. B., Chow, J. C., Watson, J. G. (2010). Moisture effects on carbon and nitrogen emission from burning of wildland biomass, Atmos Chem Phys, 10 (1-9), 6617-6625, 10.5194/acp-10-6617-2010

Baldwin, T., Lundgren, D., Bivins, D., Watson, J. G., Chow, J. C., Wang, X., Gronstal, S. B. (2010). Extraction and dilution methods for PM2.5 sampling in wet and dry stacks Chow, J., Watson, J., Cao, J. (Eds.) , 454-454. Air & Waste Management Association

Chen, L.-W.A., Lowenthal, D. H., Watson, J. G., Koracin, D. R., Kumar, N., Knipping, E., Wheeler, N., Craig, K., Reid, S. (2010). Toward effective source apportionment using positive matrix factorization: Experiments with simulated PM2.5 data, J.Air Waste Manage.Assoc., 43-54

Chen, L.-W.A., Tropp, R. J., Zhu, D., Chow, J. C., Zielinska, B. K., Watson, J. G. (2010). Characterizing and assessing the associations of hazardous air pollutant emissions with environmental indicators for the El Paso-Cd. Juarez Border Region. Desert Research Institute

Chen, L.-W.A., Watson, J. G., Chow, J. C., DuBois, D. W., Herschberger, L. (2010). Chemical mass balance source apportionment for combined PM2.5 measurements from U.S. non-urban and urban long-term networks, Atmos.Environ., 4908-4918

Cheng, Y., Lee, Shuncheng, Ho, K., Chow, J. C., Watson, J. G., Louie, P., Cao, J., Hai, X. (2010). Chemically-speciated on-road PM 2.5 motor vehicle emission factors in Hong Kong, Sci.Total Environ., 1621-1627

Chow, J. C., Watson, J. G., Cao, J. (2010). Proceedings: Leapfrogging Opportunities for Air Quality Improvement, Air & Waste Management Association

Chow, J. C., Watson, J. G., Chen, L.-W.A., Rice, J., Frank, N. (2010). Quantification of PM2.5 organic carbon sampling artifacts in US networks, Atmos.Chem.Phys., 5223-5239

Chow, J. C., Watson, J. G., Cao, J. (2010). Highlights from “Leapfrogging Opportunities for Air Quality Improvement”, EM, 38-43

Chow, J. C., Bachmann, J., Kinsman, J., Legge, A., Watson, J. G., Hidy, G., Pennell, W. (2010). Multipollutant air quality management: Critical review discussion, J.Air Waste Manage.Assoc., 1151-1164

Chow, J. C., Watson, J. G., Green, M. C., Frank, N. (2010). Filter light attenuation as a surrogate for elemental carbon, J.Air Waste Manage.Assoc., 60 (11), 1365-1375

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Motallebi, N. (2010). Black and organic carbon emission inventories: Review and application to California, J.Air Waste Manage.Assoc., 60 (4), 497-507

Chow, J. C., Wang, X., Kohl, S. D., Gronstal, S. B., Watson, J. G. (2010). Heavy-duty diesel emissions in the Athabasca Oil Sands Region, 1-5. Air & Waste Management Association

Lowenthal, D. H., Watson, J. G., Koracin, D. R., Chen, L.-W.A., DuBois, D. W., Vellore, R., Kumar, N., Knipping, E., Wheeler, N., Craig, K., Reid, S. (2010). Evaluation of regional scale receptor modeling, J.Air Waste Manage.Assoc., 60 (1), 26-42

Wang, X., Kohl, S. D., Chow, J. C., Watson, J. G., Gronstal, S. B. (2010). On-board emission measurement from the world’s largest heavy haulers, 476-476. Air & Waste Management Association

Tumolva, L., Park, J., Kim, J., Miller, A., Chow, J. C., Watson, J. G., Park, K. (2010). Morphological and elemental classification of freshly emitted soot particles and atmospheric ultrafine particles using the TEM/EDS, Aerosol Sci.Technol., 44 (3), 202-215

Vega, E., Eidels, S., Ruiz, H., Lopez-Veneroni, D., Sosa, G., Gonzalez, E., Gasca, J., Mora, V., Reyes, E., Sanchez-Reyna, G., Villasenor, R., Chow, J. C., Watson, J. G., Edgerton, S. (2010). Particulate air pollution in Mexico City: A detailed view, AAQR, 10 (3), 193-211

Watson, J. G., Chow, J. C., Chen, L.-W.A., Wang, X. (2010). Measurement system evaluation for fugitive dust emissions detection and quantification. Desert Research Institute: Reno, NV
https://www.researchgate.net/publication/235341860_Measurement_system_evaluation_for_fugitive_dust_emissions_detection_and_quantification?ev=prf_pub

Green, M. C., Chow, J. C., Watson, J. G. (2010). Examination of the effect of the absorption Angstrom exponent on the EC and babs relationship. Desert Research Institute: Reno, NV

Chen, L.-W.A., Lowenthal, D. H., Watson, J. G., Koracin, D. R., Kumar, N., Knipping, E. M., Wheeler, N., Craig, K., Reid, S. (2010). Toward Effective Source Apportionment Using Positive Matrix Factorization: Experiments with Simulated PM2.5 Data, J. Air Waste Manage. Assoc., 60 (1), 43-54, 10.3155/1047-3289.60.1.43

2009
Chow, J. C., Watson, J. G., Doraiswamy, P., Chen, L.-W.A., Sodeman, D. A., Lowenthal, D. H., Arnott, W. P., Motallebi, N. (2009). Aerosol light absorption, black carbon, and elemental carbon measurements at the Fresno Supersite, California, Atmos Res, 93 (4), 874-887

Nussbaum, N. J., Zhu, D., Kuhns, H. D., Mazzoleni, C., Chang, M., Moosmüller, H., Watson, J. G. (2009). The In-Plume Emissions Test-Stand: A novel instrument platform for the real-time characterization of combustion emissions, J Air Waste Manage Assoc, 59 (12), 1437-1445

Zhu, D., Nussbaum, N. J., Kuhns, H. D., Chang, M., Sodeman, D. A., Uppupalli, S., Moosmüller, H., Chow, J. C., Watson, J. G. (2009). In-Plume Emissions Test Stand 2: Emission Factors for 10- to100-kW US Military Generators, J Air & Waste Manage Assoc, 59 (12), 1446-1457, 10.3155/1047-3289.59.12.1446

Cao, J., Shen, Z., Chow, J. C., Qi, G., Watson, J. G. (2009). Seasonal variations and sources of mass and chemical composition for PM10 aerosol in Hangzhou, China, Particuology, 7 (3), 161-168

Cao, J., Zhang, T., Chow, J. C., Watson, J. G., Wu, F., Li, H. (2009). Characterization of atmospheric ammonia over Xi’an, China, AAQR, 9 (2), 277-289

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A. (2009). Climate change – Characterization of black carbon and organic carbon air pollution emissions and evaluation of measurement methods Phase II: Characterization of black carbon and organic carbon source emissions. Desert Research Institute

Cheng, Y., Lee, Shuncheng, Cao, J., Ho, K., Chow, J. C., Watson, J. G., Ao, C. (2009). Elemental composition of airborne aerosols at a traffic site and a suburban site in Hong Kong, International Journal of Environment and Pollution, 36 (1-3), 166-179, 10.1504/IJEP.2009.021824

Han, Y., Cao, J., Chow, J. C., Watson, J. G., An, Z., Liu, S. (2009). Elemental carbon in urban soils and road dusts in Xi’an, China and its implication for air pollution, Atmos.Environ., 43 (15), 2464-2470

Lee, Shuncheng, Watson, J. G., Chow, J. C., Ho, K., Wangberg, I., Lau, A., Guo, H., Liu, S. (2009). Feasibility of establishing air monitoring supersites in Hong Kong. Hong Kong Polytechnic University and the Desert Research Institute,

Han, Y., Cao, J., Posmentier, E., Chow, J. C., Watson, J. G., Fung, K., Jin, Z., Liu, S., An, Z. (2009). The effect of acidification on the determination of elemental carbon, char-, and soot-elemental carbon in soils and sediments, Chemosphere, 75 (1), 92-99

Hidy, G., Brook, J., Chow, J. C., Green, M. C., Husar, R., Lee, C., Scheffe, R., Swanson, A., Watson, J. G. (2009). Remote sensing of particulate pollution from space: Have we reached the promised land?: Critical review discussion, J.Air Waste Manage.Assoc., 1130-1139

Watson, J. G., Chow, J. C., Chen, L.-W.A., Frank, N. (2009). Methods to assess carbonaceous aerosol sampling artifacts for IMPROVE and other long-term networks, J.Air Waste Manage.Assoc., 59 (8), 898-911

Hidy, G., Biswas, P., Chow, J. C., Diaz-Roble, L., Eatough, D., Ellis, H., Mueller, P., Overcamp, T., Watson, J. G., Wu, C. (2009). Remote sensing of particulate pollution from space: Have we reached the promised land? Critical review introduction, J.Air Waste Manage.Assoc., 642-644

Ho, K., Ho, S.S.H., Lee, Shuncheng, Cheng, Y., Chow, J. C., Watson, J. G., Louie, P., Tian, L. (2009). Emissions of gas- and particle-phase polycyclic aromatic hydrocarbons (PAHs) in the Shing Mun Tunnel, Hong Kong, Atmos.Environ., 43, 6343-6351

Hu, T., Lee, Shuncheng, Cao, J., Ho, W., Ho, K., Chow, J. C., Watson, J. G., Rong, B., An, Z. (2009). Atmospheric deterioration of Qin brick in an environmental chamber at Emperor Qin’s Terracotta Museum, China, Journal of Archaeological Science, 36 (11), 2578-2583

Hu, T. F., Lee, Shuncheng, Cao, J., Chow, J. C., Watson, J. G., Ho, K. F., Ho, W. K., Rong, B., An, Z. S. (2009). Characterization of winter airborne particles at Emperor Qin’s terra-cotta museum, China, Sci.Total Environ., 407, 5319-5327

Melero, A., Parra.M., Rodriquez-Hefner, E., Chen, L.-W.A., Tropp, R. J., Zhu, D., Chow, J. C., Zielinska, B. K., Watson, J. G., Li, W. (2009). Characterizing and assessing the associations of hazardous air pollutant emissions with environmental indicators for the El Paso-Cd. Juarez border region. City of El Paso Environmental Services Department

Nussbaum, N., Zhu, D., Kuhns, H. D., Mazzoleni, C., Chang, M., Moosmüller, H., Watson, J. G. (2009). The In-Plume Emissions Test-Stand: A novel instrument platform for the real-time characterization of combustion emissions, J.Air Waste Manage.Assoc., 1437-1445

Vega, E., Lowenthal, D. H., Ruiz, H., Reyes, E., Watson, J. G., Chow, J. C., Viana, M., Querol, X., Alastuey, A. (2009). Fine particle receptor modeling in the atmosphere of Mexico City, J.Air Waste Manage.Assoc., 59 (12), 1417-1428

Zhu, D., Nussbaum, N., Kuhns, H. D., Chang, M., Sodeman, D., Uppapalli, S., Moosmüller, H., Chow, J. C., Watson, J. G. (2009). In-Plume Emission Test Stand 2: Emission factors for 10-to 100-kW US military generators, J.Air Waste Manage.Assoc., 1446-1457

2008
Chow, J. C., Watson, J. G., Crow, D., Frazier, C. A., Pritchett, L. C. (2008). Thermal carbon analysis procedures for organic carbon, elemental carbon, and carbonate carbon in airborne materials collected on filtersChapter : Thermal carbon analysis procedures for organic carbon, elemental carbon, and carbonate carbon in airborne materials collected on filters. In Lodge, J. P. (Ed.), Methods of Air Sampling and Analysis, 4th ed.. Air and Waste Management Association: Pittsburgh, PA

Chow, J. C., Watson, J. G., Lowenthal, D. H., Magliano, K. L. (2008). Size-resolved aerosol chemical concentrations at rural and urban sites in Central California, USA Atmos. Res., 88, 679-683

Chang, M., Watson, J. G., Zhu, D., Nussbaum, N. J., Kuhns, H. D., Chow, J. C., Moosmüller, H., Mazzoleni, C., Miller, J. W., Cocker, D. R., Durbin, T. D., Johnson, K. C. (2008). Field validation of the in-plume system with dilution sampling method, J. Air & Waste Manage. Assoc., 57

Watson, J. G., Chen, L.-W.A., Chow, J. C., Doraiswamy, P., Lowenthal, D. H. (2008). Source apportionment: findings from the U.S. Supersite Program, J. Air & Waste Manage. Assoc., 58, 256-288

Watson, J. G., Allen, D., Bezdek, R., Chow, J. C., Croes, B., Daigger, G., Hawkins, D., Hopke, P., Milford, J., Russell, A., Shah, J., Walsh, M., Fritz, J., Davis, L., Reid, P., Boright, J., Vollmer, D., Zhao, Z., An, A., R.X., C., Cao, J., Fan, W., He, F., Jin, H., Tang, X., Wang, F., Wang, Y., Xu, X., L.G., Y., You, C., Yu, Z. (2008). Energy Futures and Urban Air Pollution Challenges for China and the United States, National Academy of Engineering: Washington DC

Zhao, Z., An, Z., Cai, R., Cao, J., Fan, W., He, F., Jin, H., Tang, X., Wang, F., Wang, Y., Xu, X., Yan, L., You, C., Yu, Z., Watson, J. G., Allen, D., Bezdek, R., Chow, J. C., Croes, B., Daigger, G., Hawkins, D., Hopke, P., Russell, A., Shah, J., Walsh, M., Fritz, J., Davis, L., Reid, P., Boright, J., Vollmer, D. (2008). Energy Futures and Urban Air Pollution Challenges for China and the United States (in Chinese), Chinese Academy of Engineering: Beijing, China

Cao, J., Zhu, C., Chow, J. C., Liu, W., Han, Y., Watson, J. G. (2008). Stable carbon and oxygen isotopic composition of carbonate in fugitive dust in the Chinese Loess Plateau, Atmos.Environ., 9118-9122

Chow, J. C., Watson, J. G., Lowenthal, D. H., Magliano, K. (2008). Size-resolved aerosol chemical concentrations at rural and urban sites in Central California, USA, Atmos.Res., 243-252

Chow, J. C., Watson, J. G., Chen, L.-W.A., Trimble, D. L., Ho, S.S.H., Veropoulos, K. (2008). Methods to assess carbonaceous aerosol sampling artifacts for IMPROVE and other long-term networks. Desert Research Institute

Chow, J. C., Doraiswamy, P., Watson, J. G., Chen, L.-W.A., Ho, S.S.H., Sodeman, D. (2008). Advances in integrated and continuous measurements for particle mass and chemical composition, J.Air Waste Manage.Assoc., 58 (2), 141-163

Cao, J., Chow, J. C., Watson, J. G., Wu, F., Han, Y., Jin, Z., Shen, Z., An, Z. (2008). Size-differentiated source profiles for fugitive dust in the Chinese Loess Plateau, Atmos.Environ., 42 (10), 2261-2275

Chow, J. C., Watson, J. G., Lowenthal, D. H., Park, K., Doraiswamy, P., Bowers, K., Bode, R. (2008). Continuous and filter-based measurements of PM2.5 nitrate and sulfate at the Fresno Supersite, Environ.Mon.Assess, 144 (1), 179-189

Chow, J. C., Watson, J. G. (2008). New directions: Beyond compliance air quality measurements, Atmos.Environ., 5166-5168

Cortez-Lugo, M., Moreno-Macias, H., Holguin-Molino, F., Chow, J. C., Watson, J. G., Gutierrez-Avedoy, V., Mandujano, F., Hernandez-Avila, M., Romieu, I. (2008). Relationship between indoor, outdoor, and personal fine particle concentrations for individuals with COPD and predictors of indoor-outdoor ratio in Mexico City, J.Expos.Sci.and Environ.Epidem., 18 (1), 109-115

Diaz-Robles, L., Ortega, J., Fu, J., Reed, G., Chow, J. C., Watson, J. G., Moncada-Herrera, J. (2008). A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile, Atmos.Environ., 8331-8340

DuBois, D. W., Xu, J., Green, M. C., Watson, J. G. (2008). Causes Of Haze Assessment (COHA) Website. Desert Research Institute

Han, Y., Han, Z., Cao, J., Chow, J. C., Watson, J. G., An, Z., Liu, S., Zhang, R. (2008). Distribution and origin of carbonaceous aerosol over a rural high-mountain lake area, Northern China and its transport significance, Atmos.Environ., 2405-2414

Li, X., Cao, J., Chow, J. C., Han, Y., Lee, Shuncheng, Watson, J. G. (2008). Chemical characteristics of carbonaceous aerosols during dust storms over Xi’an in China, Advances in Atmospheric Sciences, 847-855

Ho, S.S.H., Yu, J., Chow, J. C., Zielinska, B. K., Watson, J. G., Sit, E., Schauer, J. (2008). Evaluation of an in-injection port thermal desorption-gas chromatography/mass spectrometry method for analysis of non-polar organic compounds in ambient aerosol samples, J.Chromatogr.A, 2, 1200, 217-227

Lin, C., Wu, Y., Lai, C., Watson, J. G., Chow, J. C. (2008). Air quality measurements from the southern particulate matter supersite in Taiwan, AAQR, 8 (3), 233-264

Schichtel, B., Malm, W., Bench, G., Fallon, S., McDade, C., Chow, J. C., Watson, J. G. (2008). Fossil and contemporary fine particulate carbon fractions at 12 rural and urban sites in the United States, J.Geophys Res.- Atmospheres, 113, 1-20

Sheya, S., Glowacki, C., Chang, M., Chow, J. C., Watson, J. G. (2008). Hot filter/impinger and dilution sampling for fine particulate matter characterization from ferrous metal casting processes, J.Air Waste Manage.Assoc., 58 (4), 553-561

Watson, J. G., Chow, J. C., Lowenthal, D. H., Magliano, K. (2008). Estimating aerosol light scattering at the Fresno Supersite, Atmos.Environ., 42 (6), 1186-1196

Watson, J. G., Chen, L.-W.A., Chow, J. C., Lowenthal, D. H., Doraiswamy, P. (2008). Source apportionment: Findings from the U.S. Supersite Program, J.Air Waste Manage.Assoc., 58 (2), 265-288

Watson, J. G., Chow, J. C., Chen, L.-W.A., DuBois, D. W., Kohl, S. D., Trimble, D. L. (2008). Monitoring and data analysis for the Minnesota Particulate Matter 2.5 (PM2.5) Study. Desert Research Institute

Watson, J. G., Chow, J. C., Chen, L.-W.A., DuBois, D. W. (2008). Receptor modeling for the Minnesota Particulate Matter 2.5 (PM2.5) Study. Desert Research Institute

Watson, J. G., Miller, J., Moosmüller, H., Kuhns, H. D., Chow, J. C., Chang, O., Nussbaum, N., Mazzoleni, C., Zhu, D., Barber, P. W., Kemme, M., Cocker, D. (2008). Characterization of off-road diesel emissions of criteria pollutants. Desert Research Institute, Reno, NV and CE-CERT, University of California, Riverside, CA

2007
Chow, J. C., Watson, J. G., Park, K., Lowenthal, D. H., Robinson, N. F., Magliano, K. A. (2007). Comparison of Particle Light Scattering and Fine Particulate Matter Mass in Central California, J. Air & Waste Manage. Assoc., 56 (4), 398-410

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Zielinska, B. K., Rinehart, L. R., Magliano, K. L. (2007). Evaluation of Organic Markers for Chemical Mass Balance Source Apportionment at the Fresno Supersite, Atmos. Chem. Phys., 7 (7), 1741-1754

England, G. C., Watson, J. G., Chow, J. C., Zielinska, M. B., Chang, K. O., Loos, G. R., Hidy, G. M. (2007). Dilution-Based Emissions Sampling from Stationary Sources: Part 1 – Compact Sampler Methodology and Performance, J. Air & Waste Manage. Assoc., 57 (1), 65-78

England, G. C., Watson, J. G., Chow, J. C., Zielinska, B. K., Chang, M., Loos, K. R., Hidy, G. M. (2007). Dilution-Based Emissions Sampling from Stationary Sources: Part 2 – Gas-Fired Combustors Compared with Other Fuel-Fired Systems, J. Air & Waste Manage. Assoc., 57 (1), 79-93

Cao, J., Lee, Shuncheng, Chow, J. C., Watson, J. G., Ho, K., Zhang, R., Jin, Z., Shen, Z., Chen, G., Kang, Y., Zou, S., Zhang, L., Qi, S., Dai, M., Cheng, Y., Hu, K. (2007). Spatial and seasonal distributions of carbonaceous aerosols over China, J.Geophys Res.- Atmospheres, 112 (D22S11), 1-9

Chen, L.-W.A., Watson, J. G., Chow, J. C., Magliano, K. (2007). Quantifying PM 2.5 source contributions for the San Joaquin Valley with multivariate receptor models, Environ.Sci.Technol., 41, 2818-2826

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Zielinska, B. K., Mazzoleni, L., Magliano, K. (2007). Evaluation of organic markers for chemical mass balance source apportionment at the Fresno supersite, Atmos.Chem.Phys., 1741-1754. 7

Chen, L.-W.A., Moosmüller, H., Arnott, W. P., Chow, J. C., Watson, J. G., Susott, R., Babbitt, R., Wold, C., Lincoln, E., Hao, W. (2007). Emissions from laboratory combustion of wildland fuels: Emission factors and source profiles, Environ.Sci.Technol., 41, 4317-4325

Chow, J. C., Watson, J. G. (2007). Survey of measurement and composition of ultrafine particles, AAQR, 7, 121-173

Chow, J. C., Watson, J. G., Feldman, H., Nolan, J., Wallerstein, B., Hidy, G., Lioy, P., McKee, H., Mobley, J., Bauges, K., Bachmann, J. (2007). 2007 Critical review discussion – Will the circle be unbroken: A history of the U.S. National Ambient Air Quality Standards, J.Air Waste Manage.Assoc., 57, 1151-1163

Chow, J. C., Watson, J. G., Doraiswamy, P., Chen, L.-W.A., Tropp, R. J. (2007). Rilevamento, Modellistica, Aspetti Normativi ed Effetti Sulla Salute del Particolato Atmosferico (In Italian)Chapter 8: . In Cernuschi, S., Giugliano, M., Grosso, M., Lonati, G. (Eds.), Il Particolato Fine in Atmosfera, 139-156. CIPA SRL: CIPA SRL, Milan Italy

England, G., Watson, J. G., Chow, J. C., Zielinska, B. K., Chang, M., Loos, K., Hidy, G. (2007). Dilution-based emissions sampling from stationary sources: Part 1. Compact sampler, methodology and performance, J.Air Waste Manage.Assoc., 57, 65-78

Chow, J. C., Watson, J. G., Chen, L.-W.A., Chang, M., Robinson, N. F., Trimble, D. L., Kohl, S. D. (2007). The IMPROVE: A temperature protocol for thermal/optical carbon analysis: Maintaining consistency with a long-term database, J.Air Waste Manage.Assoc., 57, 1014-1023

Ho, K., Cao, J., Lee, Shuncheng, Kawamura, K., Zhang, R., Chow, J. C., Watson, J. G. (2007). Dicarboxylic acids, ketocarboxyylic acids, and dicarbonyls in the urban atmosphere of China, J.Geophys Res.- Atmospheres, D22, S27-1-S27-12

England, G., Watson, J. G., Chow, J. C., Zielinska, B. K., Chang, M., Loos, K., Hidy, G. (2007). Dilution-based emissions sampling from stationary sources: Part 2. Gas-fired combustors compared with other fuel-fired systems, J.Air Waste Manage.Assoc., 79-93. 57

Stevens, R., Chow, J. C., Watson, J. G. (2007). In memory of A&WMA member Charles W. Lewis 1938-2007, J.Air Waste Manage.Assoc., 57, 267-267

Watson, J. G., Chow, J. C., Chen, L.-W.A., Kohl, S. D. (2007). Non-destructive XRF and SEM analyses on beta attenuation filters for elemental concentrations at the Craig Road monitor. Desert Research Institute

Han, Y., Cao, J., Chow, J. C., Watson, J. G., An, Z., Jin, Z., Fung, K., Liu, S. (2007). Evaluation of the thermal/optical reflectance method for discrimination between char- and soot-EC, Chemosphere, 69, 569-574

Han, Y., Cao, J., An, Z., Chow, J. C., Watson, J. G., Jin, Z., Fung, K., Liu, S. (2007). Evaluation of the thermal/optical reflectance method for quantification of elemental carbon in sediments, Chemosphere, 69, 526-533

Watson, J. G., Chow, J. C. (2007). Receptor models for source apportionment of suspended particlesChapter 8: . In Murphy, B., Morrison, R. (Eds.), Introduction to Environmental Forensics, 2nd Edition, 279-316. Academic Press

Mazzoleni, C., Kuhns, H. D., Moosmüller, H., Witt, J., Nussbaum, N., Chang, M., Parthasarathy, G., Nathagoundenpalayam, S., Nikolich, G., Watson, J. G. (2007). A case study of real-world tailpipe emissions for school buses using a 20% biodiesel blend, Sci.Total Environ., 385, 146-159

Watson, J. G., Barber, P. W., Chang, M., Chow, J. C., Etyemezian, V. R., Green, M. C., Keislar, R., Kuhns, H. D., Mazzoleni, C., Moosmüller, H., Nicolic, D., Whitaker, C. E. (2007). Southern Nevada Air Quality Study – Final Report. Desert Research Institute

Watson, J. G., Miller, J., Moosmüller, H., Kuhns, H. D., Chow, J. C., Chang, O., Nussbaum, N., Mazzoleni, C., Zhu, D., Barber, P. W., Kemme, M., Cocker, D. (2007). Characterization of off-road diesel emissions of criteria pollutants CY2007 annual report, WP-1336. Desert Research Institute, Reno, NV and CE-CERT, University of California, Riverside, CA

2006
Chow, J. C., Watson, J. G. (2006). Overview of Ultrafine Particles and Human HealthChapter : Overview of Ultrafine Particles and Human Health. In Brebbia, C. A., Conti, M. E., Tiezzi, E. (Eds.), Management of Natural Resources, Sustainable Development and Ecological Hazards, 619-632. WIT Press: Boston, MA

Watson, J. G., Chow, J. C. (2006). Visibility and Air PollutionChapter : Visibility and Air Pollution. In Brebbia, C. A., Conti, M. E., Tiezzi, E. (Eds.), Management of Natural Resources, Sustainable Development and Ecological Hazards, 645-650. WIT Press: Boston, MA

Cao, J., Lee, Shuncheng, Ho, K. F., Fung, K. K., Chow, J. C., Watson, J. G. (2006). Characterization of Roadside Fine Particulate Carbon and its Eight Fractions in Hong Kong, Aerosol and Air Quality Research, 6 (2), 106-122

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Magliano, K. L. (2006). Particulate Carbon Measurements in California’s San Joaquin Valley, Chemosphere, 62 (3), 337-348

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Zielinska, B. K., Rinehart, L. R., Magliano, K. L. (2006). Evaluation of organic markers for chemical mass balance source apportionment at the Fresno Supersite, Atmos Chem Phys Discuss, 6 (10), 341-10-372

Chen, L.-W.A., Moosmüller, H., Arnott, W. P., Watson, J. G. (2006). Novel approaches to measure diesel emissions, J. Mine Ventilation Soc. South Africa, 59 (April/June), 40-45

Cheng, Y., Lee, Shuncheng, Ho, K., Wang, Y., Cao, J., Chow, J. C., Watson, J. G. (2006). Black carbon measurement in a coastal area of South China, J.Geophys Res.- Atmospheres, 111, D12310

Chow, J. C., Watson, J. G. (2006). Overview of ultrafine particles and human health, WIT Transactions on Ecology and the Environment, 99, 619-632

Chen, L.-W.A., Moosmüller, H., Arnott, W. P., Chow, J. C., Watson, J. G., Susott, R., Babbitt, R., Wold, C., Lincoln, E., Hao, W. (2006). Particle emissions from laboratory combustion of wildland fuels: In situ optical and mass measurements, Geophys.Res.Lett., 33 (4), L04803, 4 pgs. 10.1029/2005GL024838

Chow, J. C., Watson, J. G., Park, K., Robinson, N. F., Lowenthal, D. H., Magliano, K. (2006). Comparison of Particle Light Scattering and Fine Particulate Matter Mass in Central California, J. Air Waste Manage. Assoc., 56 (4), 398-410

Chow, J. C., Watson, J. G., Doraiswamy, P., Chen, L.-W.A., Tropp, R. J. (2006). PM measurements, modeling regulatory status, and health effectsChapter 8: . In Giugliano, M., Cernuschi, S. (Eds.), Il Particolato Fine in Atmosfera: 60th Corso di aggiornamento in Ingegneria Sanitaria-Ambientale, 8-1-8-17. Politecnico di Milano: Politecnico di Milano, Milan, Italy

Chow, J. C., Watson, J. G., Lowenthal, D. H., Chen, L.-W.A., Tropp, R. J., Park, K., Magliano, K. (2006). PM2.5 and PM10 mass measurements in California’s San Joaquin Valley, Aerosol Sci.Technol., 40, 796-810

Chow, J. C., Chen, L.-W.A., Watson, J. G., Lowenthal, D. H., Magliano, K., Turkiewicz, K., Lehrman, D. (2006). PM2.5 chemical composition and spatiotemporal variability during the California Regional PM10/PM2.5 Air Quality Study (CRPAQS), J.Geophys Res.- Atmospheres (D10), 1-17. 111

Chow, J. C., Watson, J. G., Chen, L.-W.A., Ho, S.S.H., Koracin, D. R., Zielinska, B. K., Tang, D., Perera, F., Cao, J., Lee, Shuncheng (2006). Exposure to PM2.5 and PAHs from the Tong Liang, China, epidemiological study, J.Env.Sci.Health Part A, A41, 517-542

Chow, J. C., Watson, J. G., Mauderly, J., Costa, D., Wyzga, R., Vedal, S., Hidy, G., Altshuler, S., Marrack, D., Heuss, J., Wolff, G., Pope, C., Dockery, D. (2006). Health effects of fine particulate air pollution: Lines that connectCHOW2006, Journal of the Air & Waste Management Association, 56 (10), 1368-1380

Etyemezian, V. R., Tesfaye, M., Yimer, A., Ali, M., Chow, J. C., Mesfin, D., Nega, T., Nikolich, G., Watson, J. G., Wondmagegn, M. (2006). Results from a pilot-scale air quality study in Addis Ababa, Ethiopia (vol 39, pg 7849, 2005), Atmos.Environ., 40, 7455-7455

Ho, K., Lee, Shuncheng, Cao, J., Chow, J. C., Watson, J. G., Chan, C. (2006). Seasonal variations and mass closure analysis of particulate matter in Hong Kong, Sci.Total Environ., 355, 276-287

Labban, R., Veranth, J., Watson, J. G., Chow, J. C. (2006). Feasibility of soil dust source apportionment by the pyrolysis-gas chromatography/mass spectrometry method, J.Air Waste Manage.Assoc., 56 (9), 1230-1242

Grover, B., Eatough, N., Eatough, D., Chow, J. C., Watson, J. G., Ambs, J., Meyer, M., Hopke, P., Al-Horr, R., Later, D., Wilson, W. (2006). Measurements of both non-volatile and semi-volatile fractions of fine particulate matter in Fresno, CA, Aerosol Sci.Technol., 40 (10), 811-826

Ho, K., Lee, Shuncheng, Cao, J., Li, Y., Chow, J. C., Watson, J. G., Fung, K. (2006). Variability of organic and elemental carbon, water soluble organic carbon, and isotopes in Hong Kong, Atmos. Chem. Phys., 6, 4569-4576, 10.5194/acp-6-4569-2006

Minoura, H., Takahashi, K., Chow, J. C., Watson, J. G. (2006). Multi-year trend in fine and coarse particle mass, carbon, and ions in downtown Tokyo, Japan, Atmos.Environ., 40 (14), 2478-2487

Watson, J. G., Chow, J. C., Lowenthal, D. H., Kreisberg, N., Hering, S., Stolzenburg, M. (2006). Variations of nanoparticle concentrations at the Fresno supersite, Sci.Total Environ., 358, 178-187

Hu, T., Li, X., Dong, J., Rong, B., Shen, Z., Cao, J., Lee, Shuncheng, Chow, J. C., Watson, J. G. (2006). Morphology and elemental composition of dustfall particles inside Emperor Qin’s terra-cotta warriors and horses museum, Particuology, 4 (6), 346-351

Watson, J. G., Chow, J. C. (2006). Visibility and air pollution, WIT Transactions on Ecology and the Environment, 99, 645-649

Lee, S. C., Cheng, Y., Ho, K., Cao, J., Louie, P., Chow, J. C., Watson, J. G. (2006). PM1.0 and PM2.5 characteristics in the roadside environment of Hong Kong, Aerosol Sci.Technol., 157-165. 40: 3, 10.1080/02786820500494544

Park, K., Chow, J. C., Watson, J. G., Trimble, D. L., Doraiswamy, P., Arnott, W. P., Stroud, K., Bowers, K., Bode, R., Petzold, A., Hansen, A. (2006). Comparison of continuous and filter-based carbon measurements at the Fresno Supersite, J.Air Waste Manage.Assoc., 56, 474-491

Watson, J. G., Chow, J. C., Park, K., Lowenthal, D. H. (2006). Nanoparticle and ultrafine particle events at the Fresno Supersite, J.Air Waste Manage.Assoc., 56, 417-430

Veranth, J., Moss, T., Chow, J. C., Labban, R., Nichols, W., Walton, J., Watson, J. G., Yost, G. (2006). Correlation of in vitro cytokine responses with the chemical composition of particulate matter, Environ.Health Perspect., 114, 341-349

Chow, J. C., Watson, J. G., Doraiswamy, P., Chen, L.-W.A., Sodeman, D. A., Ho, S.S.H., Kohl, S. D., Trimble, D. L., Voepel, H. E., Fung, K. K. (2006). Climate Change — Characterization of Black Carbon and Organic Carbon Air Pollution Emissions and Evaluation of Measurement Methods. Phase I: Method Intercomparison; Volume I: Interim Report, July 11, 2006, Prepared for The California Air Resources Board and the California Environmental Protection Agency

2005
Watson, J. G., Chow, J. C. (2005). Receptor modelsChapter : Receptor models. In Zannetti, P. (Ed.), Air Quality Modeling -Theories, Methodologies, Computational Techniques, and Available Databases and Software, Vol. II – Advanced Topics, 455-501. Air and Waste Management Association and the EnviroComp Institute: Pittsburgh, PA

Sin, D. W., Fung, W. H., Choi, Y. Y., Lam, C. H., Louie, P. K., Chow, J. C., Watson, J. G. (2005). Seasonal and Spatial Variation of Solvent Extractable Organic Compounds in Fine Suspended Particulate Matter in Hong Kong, J. Air Waste Manag. Assoc., 55 (3), 291-301

Arnott, W. P., Zielinska, B. K., Rogers, C. F., Sagebiel, J. C., Park, K., Chow, J. C., Moosmüller, H., Watson, J. G., Kelly, K. E., Wagner, D. A., Sarofim, A. F., Lighty, J., Palmer, G. (2005). Evaluation of 1047-nm photoacoustic instruments and photoelectric aerosol sensors in source-sampling of black carbon aerosol and particle-bound PAHs from gasoline and diesel powered vehicles, Environ Sci Technol, 39 (14), 5398-5406

Cao, J., Lee, Shuncheng, Chow, J. C., Cheng, Y., Ho, K. F., Fung, K. K., Liu, S. X., Watson, J. G. (2005). Indoor/outdoor relationships for PM2.5 and associated carbonaceous pollutants at residential homes in Hong Kong – case study, Indoor Air, 15 (3), 197-204

Chow, J. C., Watson, J. G., Chen, L.-W.A., Paredes-Miranda, G., Chang, M., Trimble, D. L., Fung, K. K., Zhang, H., Yu, J. (2005). Interactive comment on “refining temperature measures in thermal/optical analysis”, Atmos Chem and Physics Discuss Suppl, 5, S1-S6

Veranth, J. M., Moss, T. A., Chow, J. C., Labban, R., Nichols, W. K., Walton, J. C., Watson, J. G., Yost, G. S. (2005). Correlation of in vitro cytokine responses with the chemical composition of soil-derived particulate matter, Environ Health Perspect, 1-37, 10.1289/ehp.8360

Chang, M., Chow, J. C., Watson, J. G., Glowacki, C., Sheya, S., Prabhu, A. (2005). Characterization of fine particulate emissions from casting processes, Aerosol Sci.Technol., 39, 947-959

Cao, J., Lee, Shuncheng, Chow, J. C., Cheng, Y., Ho, K., Fung, K., Liu, S., Watson, J. G. (2005). Indoor/outdoor relationships for PM2.5 and associated carbonaceous pollutants at residential homes in Hong Kong – Case study, Indoor Air, 15, 197-204

Cao, J., Wu, F., Chow, J. C., Lee, Shuncheng, Li, Y., Chen, S., An, Z., Fung, K., Watson, J. G., Zhu, C., Liu, S. (2005). Characterization and source apportionment of atmospheric organic and elemental carbon during fall and winter of 2003 in Xi’an, China, Atmos.Chem.Phys., 5, 3127-3137

Chow, J. C., Chen, L.-W.A., Lowenthal, D. H., Doraiswamy, P., Park, K., Kohl, S. D., Trimble, D. L., Watson, J. G. (2005). California Regional PM10/PM2.5 Air Quality Study (CRPAQS) – Initial data analysis of field program measurements. Desert Research Institute

Chow, J. C., Watson, J. G., Savage, N., Solomon, J., Cheng, Y., McMurry, P., Corey, L., Bruce, G., Pleus, R., Biswas, P., Wu, C. (2005). 2005 Critical review discussion: Nanoparticles and the environment, J.Air Waste Manage.Assoc., 55, 1411-1417

Chow, J. C., Watson, J. G., Louie, P., Chen, L.-W.A., Sin, D. (2005). Comparison of PM2.5 carbon measurement methods in Hong Kong, China, Environ.Poll., 137, 334-344

Chow, J. C., Watson, J. G., Chen, L.-W.A., Paredes-Miranda, G., Chang, M., Trimble, D. L., Fung, K., Zhang, H., Yu, J. (2005). Refining temperature measures in thermal/optical carbon analysis, Atmos.Chem.Phys., 5, 2961-2972

Chow, J. C., Watson, J. G., Lowenthal, D. H., Magliano, K. (2005). Loss of PM2.5 nitrate from filter samples in central California, J.Air Waste Manage.Assoc., 55, 1158-1168

Klouda, G., Filliben, J., Parish, H., Chow, J. C., Watson, J. G., Cary, R. (2005). Reference material 8785: Air particulate matter on filter media, Aerosol Sci.Technol., 39, 173-183

Chow, J. C., Watson, J. G., Chen, L.-W.A., Paredes-Miranda, G., Chang, M., Trimble, D. L., Fung, K., Zhang, J., Yu, J. (2005). Interactive comment on “Refining temperature measures in thermal/optical carbon analysis”, Atmos.Chem.Phys.Discuss., 5, S1-S6

Louie, P., Chow, J. C., Chen, L.-W.A., Watson, J. G., Leung, G., Sin, D. (2005). PM2.5 chemical composition in Hong Kong: Urban and regional variations, Sci.Total Environ., 338, 267-281

Etyemezian, V. R., Tesfaye, M., Yimer, A., Chow, J. C., Mesfin, D., Nega, T., Nikolich, G., Watson, J. G., Wondmagegn, M. (2005). Results from a pilot-scale air quality study in Addis Ababa, Ethiopia, Atmos.Environ., 39, 7849-7860

Louie, P., Watson, J. G., Chow, J. C., Chen, L.-W.A., Sin, D., Lau, A. (2005). Seasonal characteristics and regional transport of PM2.5 in Hong Kong, Atmos.Environ., 39, 1695-1710

Kuhns, H. D., Mazzoleni, C., Chang, M., Chow, J. C., Parthasarathy, G., Etyemezian, V. R., Moosmüller, H., Barber, P. W., Nussbaum, N., Nathagoundenpalayam, S., Kohl, S. D., Nikolic, D., Watson, J. G. (2005). Meridian school bus biodiesel evaluation study. Desert Research Institute

Sin, D., Fung, W., Choi, Y., Lam, C., Louie, P., Chow, J. C., Watson, J. G. (2005). Seasonal and spatial variation of solvent extractable organic compounds in fine suspended particulate matter in Hong Kong , J.Air Waste Manage.Assoc., 55, 291-301

Watson, J. G., Chow, J. C., Chen, L.-W.A. (2005). Summary of organic and elemental carbon/black carbon analysis methods and intercomparisons, AAQR, 5, 65-102

Li, W., Orquiz, R., Currey, R., Valenzuela, V., Sarofim, A., Meuzelaar, H., Sheya, S., Kelly, K., Anderson, J., Chow, J. C., Watson, J. G. (2005). Experimental design, methods, and results of ambient particulate matter characterization in the Paso del Norte regionChapter : . In Currey, R., Kelly, K., Meuzelaar, H., Sarofim, A. (Eds.), The U.S.-Mexican Border Environment: Integrated Approach to Defining Particulate Matter Issues in the Paso del Norte Region, 79-112. San Diego State University Press: San Diego State University Press, San Diego, CA

Engelbrecht, J. P., Kuhns, H. D., Green, M. C., Tropp, R. J., Watson, J. G. (2005). MANE-VU, Source Apportionment Analysis of Air Quality Monitoring Data: Phase II. Final Report, 71 pp., plus Appendices, March, 2005.

Chang, M., Chow, J. C., Kohl, S. D., Voepel, H. E., Watson, J. G. (2005). Sampling and Analysis for the Lake Tahoe Atmospheric Deposition: Final Report, June 1, 2005, Presented to Research Division, California Air Resources Board

2004
Chow, J. C., Watson, J. G. (2004). Monitoring and assessing particulate matterChapter : Monitoring and assessing particulate matter. In , Urbanization, Energy and Air Pollution in China: The Challenges Ahead. National Academies Press: Washington, DC

Watson, J. G., Chow, J. C., Chen, L.-W.A. (2004). Summary of methods and comparison studies for organic and elemental carbon: Implications for visibility and global warmingChapter : Summary of methods and comparison studies for organic and elemental carbon: Implications for visibility and global warming. In Pitchford, M. L., Poirot, R. L. (Eds.), Proceedings, Regional and Global Perspectives on Haze: Causes, Consequences and Controversies, Visibility Specialty Conference, 55-1-55-38. Air and Waste Management Association: Pittsburgh, PA

Chow, J. C., Watson, J. G., Chen, L.-W.A., Arnott, W. P., Moosmüller, H., Fung, K. (2004). Equivalence of Elemental Carbon by Thermal/Optical Reflectance and Transmittance with Different Temperature Protocols, Environ. Sci. Technol., 38, 4414-4422

Chow, J. C., Watson, J. G., Kuhns, H. D., Etyemezian, V. R., Lowenthal, D. H., Crow, D., Kohl, S. D., Engelbrecht, J. P., Green, M. C. (2004). Source Profiles for Industrial, Mobile, and Area Sources in the Big Bend Regional Aerosol Visibility and Observational (BRAVO) Study, Chemosphere, 54 (2), 185-208

Kuhns, H. D., Mazzoleni, C., Moosmüller, H., Nicolic, D., Keislar, R. E., Barber, P. W., Li, Z., Etyemezian, V. R., Watson, J. G. (2004). Remote sensing of PM, NO, CO, and HC Emission Factors for On-Road Gasoline and Diesel Engine Vehicles in Las Vegas, NV, Sci. Total Environ., 322 (1-3), 123-137

Mazzoleni, C., Kuhns, H. D., Moosmüller, H., Keislar, R. E., Barber, P. W., Robinson, N. F., Watson, J. G. (2004). On-road vehicle particulate matter and gaseous emission distributions in Las Vegas, Nevada, compared with other areas, J. Air & Waste Manage. Assoc., 54 (6), 711-726, 10.1080/10473289.2004.10470938

Barber, P. W., Moosmüller, H., Keislar, R. E., Kuhns, H. D., Mazzoleni, C., Watson, J. G. (2004). On-road Measurement of Automotive Particle Emissions by Ultraviolet Lidar and Transmissometer: Theory, Measurement Science and Technology, 15, 2295-2302

Chen, L.-W.A., Chow, J. C., Watson, J. G., Moosmüller, H., Arnott, W. P. (2004). Modeling Reflectance and Transmittance of Quartz-Fiber Filter Samples Containing Elemental Carbon Particles: Implications for Thermal/Optical Analysis, J Aerosol Sci, 35 (6), 765-780

Chow, J. C., Watson, J. G., Chen, L.-W.A., Moosmüller, H., Arnott, W. P., Fung, K. K. (2004). Equivalence of Elemental Carbon Measured by Thermal/Optical Reflectance and Transmittance Methods with Different Temperature Protocols, Environ Sci & Techn, 38 (16), 4144-4422

Ge, S., Xu, X., Chow, J. C., Watson, J. G., Sheng, Q., Liu, W., Bai, Z., Zhu, T., Zhang, J. (2004). Emissions of Air Pollutants from Household Stoves: Honeycomb Coal versus Coal Cake, Environ Sci Technol, 38 (17), 4612-4618

Labban, R., Veranth, J. M., Chow, J. C., Engelbrecht, J. P., Watson, J. G. (2004). Size and Geographical Variation in PM1.0, PM2.5, and PM10: Source Profiles from Soils in the Western United States, Water Air and Soil Pollution, 157 (1-4), 13-31

Mazzoleni, C., Moosmüller, H., Kuhns, H. D., Keislar, R. E., Barber, P. W., Nikolic, D., Nussbaum, N., Watson, J. G. (2004). Correlation between Automotive CO, HC, NO, and PM Emission Factors from On-road Remote Sensing: Implications for Inspection and Maintenance Programs, Transportation Research Part D9 (6), 477-496

Watson, J. G., Chow, J. C. (2004). Receptor Models for Air Quality Management, EM, 9 (Oct), 27-36

Engelbrecht, J. P., Tropp, R. J., Kuhns, H. D., Green, M. C., Watson, J. G. (2004). Source Apportionment Analysis of Air Quality Monitoring Data: Phase II, Final Report to Mid-Atlantic/Northeast Visibility Union and Midwest Regional Planning Organization, April 2004.

Veranth, J. M., Perry, K., Pardyjak, E., Labban, R., Yin, F., Veranth, M., Watson, J. G., Chow, J. C., Etyemezian, V. R., Kohl, S. D., Engelbrecht, J. P. (2004). Characterization of PM2.5 Dust Emissions from Training/Testing Range Operations-CP1190, Annual Report – December 2004. Prepared for DoD/DoE/EPA Strategic Environmental Research and Development Program, Arlington, VA, by University of Utah, Salt Lake City, UT

2003
Chow, J. C., Watson, J. G. (2003). Problems and Solutions in PM Monitoring and AssessmentChapter : Problems and Solutions in PM Monitoring and Assessment. In Heij, B., Schneider, T., Chow, J. C. (Eds.), Energy Use, Spatial Planning and Air Quality, 19-45. National Institute for Public Health and the Environment (RIVM): Bilthoven, Netherlands

Watson, J. G., Chow, J. C. (2003). Visibility and Air PollutionChapter : Visibility and Air Pollution. In Heij, B., Schneider, T., Chow, J. C. (Eds.), In Energy Use, Spatial Planning and Air Quality, 47-52. National Institute for Public Health and the Environment (RIVM): Bilthoven, Netherlands

Moosmüller, H., Mazzonleni, C., Barber, P. W., Kuhns, H. D., Keislar, R. E., Watson, J. G. (2003). On-road measurement of automotive particle emissions by ultraviolet lidar and transmissometer: instrument, Environ. Sci. Technol., 37 (21), 4971-4978

Etyemezian, V. R., Kuhns, H. D., Gillies, J. A., Green, M. C., Pitchford, M. L., Watson, J. G. (2003). Vehicle-Based Road Dust Emissions Measurement (I): Methods and Calibration, Atmos. Environ., 37, 4559-4571

Kuhns, H. D., Bohdan, V., Chow, J. C., Etyemezian, V. R., Green, M. C., Herlocker, D., Kohl, S. D., McGown, M., Ramsdell, J., Stockwell, W. R., Toole, M., Watson, J. G. (2003). The Treasure Valley secondary aerosol study I: measurements and equilibrium modeling of inorganic secondary aerosols and precursors for southwestern Idaho, Atmos. Environ., 37, 511-524

McDonald, J. D., Zielinska, B. K., Fujita, E. M., Sagebiel, J. C., Chow, J. C., Watson, J. G. (2003). Emissions from Charbroiling and Grilling of Chicken and Beef, J. Air & Waste Manage. Assoc., 53, 185-194

Stockwell, W. R., Kuhns, H. D., Etyemezian, V. R., Green, M. C., Chow, J. C., Watson, J. G. (2003). The Treasure Valley secondary aerosol study II: modeling of the formation of inorganic secondary aerosols and precursors for southwestern Idaho, Atmos. Environ., 37 (4), 525-534

2002
Chow, J. C., Watson, J. G., Lowenthal, D. H., Richards, L. W. (2002). Comparability between PM2.5 and Light Scattering Measurements, Environ. Monitoring and Assessment, 79 (1), 29-45

Engelbrecht, J. P., Swanepoel, L., Chow, J. C., Watson, J. G., Egami, R. T. (2002). The comparison of source contributions from residential coal and low-smoke fuels, using CMB modeling, in South Africa, Environ. Science and Policy, 5 (2), 157-167

Chow, J. C., Engelbrecht, J. P., Freeman, N. C., Hashim, J. H., Jantunen, M., Michaud, J. P., Saenz de Tajeda, S., Watson, J. G., Wei, F., Wilson, W. E., Yasuno, M., Zhu, T. (2002). Exposure measurements, Chemosphere, 49 (9), 873-901

Kuhns, H. D., Bohdan, V., Chow, C., Etyemezian, V. R., Green, M. C., Herlocker, D., Kohl, S. D., McGown, M., Ramsdell, J., Stockwell, W. R., Toole, M., Watson, J. G. (2002). The Treasure Valley Secondary Aerosol Study I: Measurements and Equilibrium Modeling of Inorganic Secondary Aerosols and Precursors in Southwestern Idaho, Atmos. Environ., 37 (4), 511-524

Watson, J. G., Chow, J. C. (2002). Comparison and Evaluation of In-Situ and Filter Carbon Measurements at the Fresno Supersite, J. Geophys. Res., 107 (D21), ICC 3-1 -ICC 3-15

Watson, J. G., Chow, J. C., Lowenthal, D. H., Stolzenburg, M. R., Kreisberg, N. M., Hering, S. V. (2002). Particle Size Relationships at the Fresno Supersite, J. Air & Waste Manage. Assoc., 52 (7), 822-827

Watson, J. G., Chow, J. C., Lowenthal, D. H., Robinson, N. F., Cahill, C. F., Blumenthal, D. L. (2002). Simulating Changes in Source Profiles from Coal-Fired Power Stations: Use in Chemical Mass Balance of PM2.5 in the Mt. Zirkel Wilderness, Energy & Fuels, 16 (2 ), 311-324

Watson, J. G., Zhu, T., Chow, J. C., Engelbrecht, J. P., Fujita, E. M., Wilson, W. E. (2002). Receptor Modeling Application Framework for Particle Source Apportionment, Chemosphere, 49 (9), 1093-1136

Wilson, W. E., Chow, J. C., Claiborn, C., Fusheng, W., Engelbrecht, J. P., Watson, J. G. (2002). Monitoring of Particulate Matter Outdoors, Chemosphere, 49 (9), 1009-1043

Chow, J. C., Engelbrecht, J. P., Watson, J. G., Wilson, W. E., Frank, N. H., Zhu, T. (2002). Designing monitoring networks to represent outdoor human exposure, Chemosphere, 49, 961-978

Fung, K. K., Chow, J. C., Watson, J. G. (2002). Evaluation of OC/EC Speciation by Thermal Manganese Dioxide Oxidation and the IMPROVE Method, J. Air & Waste Manage. Assoc., 52 (11), 1333-1341

Chow, J. C., Watson, J. G. (2002). PM 2.5 carbonate concentrations at regionally representative Interagency Monitoring of Protected Visual Environment sites, J. Geophys. Res, 107 (D21), ICC 6-1-ICC 6-9, 10.1029/2001JD000574

Chow, J. C., Engelbrecht, J. P., Freeman, N., Hashim, J., Jantunen, M., Michaud, J., de Tejada, S., Watson, J. G., Wei, F., Wilson, W., Yasuno, M., Zhu, T. (2002). Chapter one: exposure measurements, Chemosphere, 49 (9), 873-901
doi: 10.1016/j.quaint.2015.03.003.

Chow, J. C., Engelbrecht, J. P., Watson, J. G., Wilson, W., Frank, N., Zhu, T. (2002). Designing monitoring networks to represent outdoor human exposure, Chemosphere, 49 (9), 961-978
https://www.researchgate.net/publication/10982533_Designing_monitoring_networks_to_represent_outdoor_human_exposure?ev=prf_pub

Chow, J. C., Watson, J. G. (2002). Review of PM 2.5 and PM 10 apportionment for fossil fuel combustion and other sources by the chemical mass balance receptor model, Energy & Fuels, 16 (2), 222-260
http://pubs3.acs.org/acs/journals/doilookup?in_doi=10.1021/ef0101715

Chow, J. C., Watson, J. G., Crow, D., Kohl, S. D., Kuhns, H. D., Etyemezian, V. R., Engelbrecht, J. P. (2002). Source Profiles for the Big Bend Regional Aerosol Visibility and Observational (BRAVO) Source Characterization Study, Draft Report

Chow, J. C., Watson, J. G., Edgerton, S., Vega, E. (2002). Chemical composition of PM 10 and PM 2.5 in Mexico City during winter 1997, Science of the Total Environment, 287 (3), 177-201

Chow, J. C., Watson, J. G., Edgerton, S., Vega, E., Ortiz, E. (2002). Spatial differences in outdoor PM 10 mass and aerosol composition in Mexico City, Journal of the Air & Waste Management Association, 52 (4), 423-434, 10.1080/10473289.2002.10470791
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470791

Chow, J. C., Watson, J. G., Gonzi, M., Crow, D. (2002). Field audit of continuous gas and particle samplers – St. Louis Supersite – audit results and findings – draft final report
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470791

Chow, J. C., Watson, J. G., Kohl, S. D., Gonzi, M., Chen, L.-W.A. (2002). Measurements and validation for the twelve month particulate matter study in Hong Kong
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/final_version_hkepdfinalreport_rev12-12-02.pdf

Chow, J. C., Watson, J. G., Lowenthal, D. H., Richards, L. (2002). Comparability between PM 2.5 and light scattering measurements, Environ. Mon. Assess, 79 (1), 29-45
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/final_version_hkepdfinalreport_rev12-12-02.pdf

Currie, L., Benner, B., Cachier, H., Cary, R., Chow, J. C., Druffel, E., Eglinton, T., Gustafsson, O., Hartmann, P., Hedges, J., Kessler, J., Kirchstetter, T., Klinedinst, D., Klouda, G., Marolf, J., Masiello, C., Novakov, T., Pearson, A., Prentice, K., Puxbaum, H., Quinn, J., Reddy, C., Schmid, H., Slater, J., Watson, J. G., Wise, S. (2002). A critical evaluation of interlaboratory data on total, elemental, and isotopic carbon in the carbonaceous particle reference material, NIST SRM 1649a, Journal of Research of the National Institute of Standards and Technology, 107 (3), 279-298
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/final_version_hkepdfinalreport_rev12-12-02.pdf

Etyemezian, V. R., Kuhns, H. D., Gillies, J. A., Green, M. C., Chow, J. C., Kohl, S. D., Watson, J. G. (2002). Treasure Valley road dust study, Final report
https://www.researchgate.net/publication/235341555_Treasure_Valley_road_dust_study_Final_report

Edgerton, S., Chow, J. C., Watson, J. G. (2002). Preface-Tropospheric aerosols: Science and policy in an international community, Science of the Total Environment, 287 (3), 165-166
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/final_version_hkepdfinalreport_rev12-12-02.pdf

Engelbrecht, J. P., Swanepoel, L., Chow, J. C., Watson, J. G., Egami, R. T. (2002). The comparison of source contributions from residential coal and low-smoke fuels, using CMB modeling, in South Africa, Environmental Science & Policy, 5 (2), 157-167
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/final_version_hkepdfinalreport_rev12-12-02.pdf

Fung, K., Chow, J. C., Watson, J. G. (2002). Evaluation of OC/EC speciation by thermal manganese dioxide oxidation and the IMPROVE method, Journal of the Air & Waste Management Association, 52 (11), 1333-1341
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470867

Green, M. C., Chow, J. C., Hecobian, A., Etyemezian, V. R., Kuhns, H. D., Watson, J. G. (2002). Las Vegas Valley visibility and PM 2.5 study – final report
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470867

Keislar, R., Barber, P. W., Kuhns, H. D., Mazzoleni, C., Moosmüller, H., Robinson, N. F., Watson, J. G. (2002). Measurement of diesel particulate emissions by UV lidar remote sensing in Denver, CO, February 21-22, 2001
http://www.crcao.com/reports/recentstudies2003/E-56%20final%20report/E-56-1Final%20ReportDRI.pdf

Veranth, J., Pardyjak, E., Seshadri, G., Labban, R., Watson, J. G., Chow, J. C., Etyemezian, V. R., Kohl, S. D. (2002). Characterization of PM 2.5 dust emissions from training/testing range operations, Annual report
http://www.wrapair.org/APACE/default.htm

Kuhns, H. D., Barber, P. W., Keislar, R., Mazzoleni, C., Moosmüller, H., Nikolic, D., Robinson, N. F., Watson, J. G. (2002). Remote sensing of gaseous and particle emissions from onroad vehicles in Clark County, Nevada
http://www.crcao.com/reports/recentstudies2003/E-56%20final%20report/E-56-1Final%20ReportDRI.pdf

Louie, P., G.S.P., L., B.T.W., Y., Sin, D., Yu, J., Lau, A., Bergin, M., Zheng, M., Chow, J. C., Watson, J. G. (2002). Twelve-month particulate matter study in Hong Kong
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/content.pdf

Watson, J. G. (2002). Visibility: Science and regulation – 2002 Critical Review, Journal of the Air & Waste Management Association, 52 (6), 628-713
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470813

Watson, J. G. (2002). Visibility: Science and regulation – A summary of the 2002 Critical Review, EM, 8 (June), 36-43
http://www.marama.org/visibility/SA_report/APPENDIX_S.pdf

Moschandreas, D., Watson, J. G., D’Abreton, P., Scire, J., Zhu, T., Klein, W., Saksena, S. (2002). Chapter three: Methodology of exposure modeling, Chemosphere, 49 (9), 923-946
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/content.pdf

Mugica, V., Watson, J. G., Vega, E., Reyes, E., Ruiz, M., Chow, J. C. (2002). Receptor model source apportionment of nonmethane hydrocarbons in Mexico City, The Scientific World, 2, 844-860
http://www.epd.gov.hk/epd/english/environmentinhk/air/studyrpts/files/content.pdf

Richard, T., Hildemann, L., Kamens, R., Lee, S., Malm, W., Pandis, S., Pankow, J., Schauer, J., Watson, J. G., Zielinska, B. K. (2002). Secondary Organic Aerosols Research Strategy to Apportion Biogenic/Anthropogenic Sources: An Outcome of the First Secondary Organic Aerosols Workshop, February 4-5, 2002, Desert Research Institute, Reno, Nevada
http://www.wrapair.org/APACE/default.htm

Watson, J. G., Chow, J. C. (2002). A wintertime PM 2.5 episode at the Fresno, CA, supersite, Atmospheric Environment, 36 (3), 465-475
https://www.researchgate.net/publication/223620104_A_wintertime_PM2.5_episode_at_the_Fresno_CA_supersite

Watson, J. G., Chow, J. C. (2002). Comparison and evaluation of in-situ and filter carbon measurements at the Fresno Supersite, J. Geophys. Res. Atmos, 107 (D21), ICC 3-1-ICC 3-15, 10.1029/2001JD000573
https://www.researchgate.net/publication/235918071_Comparison_and_evaluation_of_in-situ_and_filter_carbon_measurements_at_the_Fresno_Supersite

Vega, E., Reyes, E., Sanchez, G., Ortiz, E., Ruiz, M., Chow, J. C., Watson, J. G., Edgerton, S. (2002). Basic statistics of PM 10 and PM 2.5 in the atmosphere of Mexico City, Science of the Total Environment, 287 (3), 167-176
http://www.wrapair.org/APACE/default.htm

Watson, J. G., Chow, J. C., Hering, S., Fitz, D. (2002). Final report for Phase I of Fresno supersite measurements
https://www.researchgate.net/publication/223620104_A_wintertime_PM2.5_episode_at_the_Fresno_CA_supersite

Watson, J. G., Chow, J. C., Lowenthal, D. H., Stolzenburg, M., Kreisberg, N., Hering, S. (2002). Particle size relationships at the Fresno supersite, Journal of the Air & Waste Management Association, 52 (7), 822-827
http://www.tandfonline.com/doi/pdf/10.1080/10473289.2002.10470817

Veranth, J., Seshadri, G., Satya, S., Watson, J. G., Chow, J. C., Etyemezian, V. R., Engelbrecht, J. P., Kohl, S. D. (2002). Characterization of PM2.5 Dust Emissions from Training/Testing Range Operations – Project CP1190. Annual Report – December 2001, Prepared for DoD/DoE/EPA Strategic Environmental Research and Development Program, Arlington, VA, by University of Utah, Salt Lake City, UT, and Desert Research Institute, Reno, NV, February 2002

Chow, J. C., Watson, J. G., Crow, D., Kohl, S. D., Kuhns, H. D., Etyemezian, V. R., Engelbrecht, J. P. (2002). Source Apportionment for the Big Bend Regional Aerosol Visibility and Observational (BRAVO) Source Characterization Study, Prepared for the Cooperative Institute for Atmospheric Sciences and Terrestrial Applications (CIASTA) Program c/o NOAA, Las Vegas, NV, by Desert Research Institute, February, 2002

2001
Watson, J. G., Turpin, B. S., Chow, J. C. (2001). The Measurement Process: Precision, Accuracy, and ValidityChapter : The Measurement Process: Precision, Accuracy, and Validity. In Cohen, B. S., McCammon, C. S. (Eds.), Air Sampling Instruments for Evaluation of Atmospheric Contaminants, 201-216 . American Conference of Government Industrial Hygienists: Cincinnati, OH

Chow, J. C., Watson, J. G., Crow, D., Lowenthal, D. H., Merrifield, T. (2001). Comparison of IMPROVE and NIOSH Carbon Measurements, Aerosol Sci. Technol., 34, 23-34

Hansen, A. D., Lowenthal, D. H., Chow, J. C., Watson, J. G. (2001). Black Carbon Aerosol at McMurdo Station, Antarctica, J. Air & Waste Manage. Assoc., 51 (4), 593-600

Li, W. W., Orquiz, R., Garcia, J. H., Espino, T. T., Pingitore, N. E., Gardea-Torresdey, J., Chow, J. C., Watson, J. G. (2001). Analysis of Temporal and Spatial Dichotomous PM Air Samples in the el Paso-Cd. Juarez Air Quality Basin, J. Air & Waste Manage. Assoc., 51, 1551-1560

Mazzera, D. M., Lowenthal, D. H., Chow, J. C., Watson, J. G., Grubisic, V. (2001). PM10 Measurements at McMurdo Station, Antarctica, Atmos. Environ., 35, 1891-1902

Vega, E., Mugica, V., Reyes, E., Sanchez, G., Chow, J. C., Watson, J. G. (2001). Chemical Composition of Fugitive Dust Emitters in Mexico City, Atmos Environ., 35 (23), 4033-4039

Mugica, V., Vega, E., Sanchez, G., Reyes, E., Arriaga, J. L., Chow, J. C., Watson, J. G., Egami, R. T. (2001). Volatile Organic Compounds Emissions from Gasoline and Diesel Powered Vehicle, Atmosfera, 14, 29-37

Watson, J. G., Chow, J. C., Fujita, E. M. (2001). Review of Volatile Organic Compound Source Apportionment by Chemical Mass Balance, Atmos. Environ., 35 (9), 1567-1584

Mugica, V., Vega, E., Chow, J. C., Reyes, E., Sanchez, G., Arriaga, J., Egami, R. T., Watson, J. G. (2001). Speciated Non-Methane Organic Compounds Emissions from Food Cooking in Mexico, Atmos Environ., 35 , 1729-1734

Watson, J. G., Chow, J. C., Houck, J. E. (2001). PM2.5 chemical source profiles for vehicle exhaust, vegetative burning, geological material and coal burning in Northwestern Colorado during 1995, Chemosphere, 43 (8 ), 1141-1151

Engelbrecht, J. P., Swanepoel, L., Chow, J. C., Watson, J. G., Egami, R. T. (2001). PM2.5 and PM10 Concentrations from the Qalabotjha Low-Smoke Fuels Macro-Scale Experiment in South Africa, Environmental Monitoring and Assessment, 61, 1-15

2000
Engelbrecht, J. P., Swanepoel, L., Zunckel, M., Chow, J. C., Watson, J. G., Egami, R. T. (2000). Modelling PM10 Aerosol Data from the Qalabotjha Low-Smoke Fuels Macro-Scale Experiment in South Africa, Ecological Modelling, 127 (2-3), 235-244

Chow, J. C., Lowenthal, D. H., Watson, J. G., Kohl, S. D., Hinsvark, B. A., Hackett, E. I., McCormack, J. K. (2000). Light Absorption by Black Sand Dust, Appl. Opt., 39 (27), 4232-4236

Hidy, G. M., Lachenmyer, C., Chow, J. C., Watson, J. G. (2000). Urban outdoor-indoor PM2.5 concentrations and personal exposure in the deep south: Part II. Inorganic chemistry, Aerosol Sci. Technol., 33 (4), 357-375

Watson, J. G., Chow, J. C., Bowen, J. L., Lowenthal, D. H., Hering, S., Ouchida, P., Oslund, W. (2000). Air quality measurements from the Fresno Supersite, J. Air & Waste Manage. Assoc., 50 (8), 1321-1334

Chow, J. C., Watson, J. G., Green, M. C., Lowenthal, D. H., Torres, G., Bates, B. (2000). Cross-Border Transport and Spatial Variability of Suspended Particles in Mexicali and California’s Imperial Valley, Atmos. Environ., 34 (11 ), 1833-1843

Lowenthal, D. H., Chow, J. C., Mazzera, D. M., Watson, J. G., Mosher, B. W. (2000). Aerosol vanadium at McMurdo Station, Antarctica: implications for Dye 3, Greenland, Atmos. Environ., 34, 677-679

McDonald, J. D., Zielinska, B. K., Fujita, E. M., Sagebiel, J. C., Chow, J. C., Watson, J. G. (2000). Fine Particle and Gaseous Emission Rates from Residential Wood Combustion, Environ. Sci. Technol., 34, 2080-2091

Casuccio, G., Lersch, T., Levine, A., Watson, J. G. (2000). Source profiles developed for a steel plant utilizing bulk chemistry and microscopic data setsChapter : . In , Proceedings, 93rd Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA
http://secure.awma.org/OnlineLibrary/ProductDetails.aspx?productID=4132

Casuccio, G., Osgood, B., Badger, S., Lee, R., Watson, J. G., Egami, R. T., Cannon, D. (2000). Investigation of nuisance dust near a cement plantChapter : . In , Proceedings, 93rd Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA
http://secure.awma.org/OnlineLibrary/ProductDetails.aspx?productID=4131

Chow, J. C., Watson, J. G. (2000). Applicability of PM 2.5 standards in the U.S. and other countries. Japan Society for Atmospheric Environment: Tokyo, Japan
http://secure.awma.org/OnlineLibrary/ProductDetails.aspx?productID=4131

Eatough, D., Farber, R., Watson, J. G. (2000). Second-generation chemical mass balance source apportionment of sulfur oxides and sulfate at the Grand Canyon during the Project MOHAVE summer intensive, Journal of the Air & Waste Management Association, 50 (5), 759-774, 10.1080/10473289.1997.10464421

Kuhns, H. D., Chow, J. C., Watson, J. G., Crow, D., Green, M. C., Etyemezian, V. R., Stockwell, W. R. (2000). Secondary aerosol formation in the Treasure Valley: Study design and monitoring plan. Desert Research Institute: Las Vegas, NV

Kuhns, H. D., Etyemezian, V. R., Stockwell, W. R., Kohl, S. D., Green, M., Watson, J. G., Chow, J. C. (2000). Treasure Valley secondary aerosol study – final report. Desert Research Institute: Las Vegas, NV

Lowenthal, D. H., Watson, J. G., Saxena, P. (2000). Contributions to light extinction during project MOHAVE, Atmospheric Environment, 34 (15), 2351-2359

Stockwell, W. R., Watson, J. G., Robinson, N. F., Steiner, W., Sylte, W. (2000). The ammonium nitrate particle equivalent of NOx emissions for wintertime conditions in Central California’s San Joaquin Valley, Atmospheric Environment, 34 (27), 4711-4717

Watson, J. G., Chow, J. C. (2000). Reconciling urban fugitive dust emissions inventory and ambient source contribution estimates: Summary of current knowledge and needed research. Desert Research Institute: Reno, NV
http://www.epa.gov/ttn/chief/efdocs/fugitivedust.pdf

Watson, J. G., Chow, J. C., Kohl, S. D., Kuhns, H. D., Robinson, N. F., Frazier, C., Etyemezian, V. R. (2000). Annual report for the Robbins Particulate Study – October 1997 through September 1998. Desert Research Institute: Reno, NV
http://www.epa.gov/ttn/chief/efdocs/fugitivedust.pdf

Watson, J. G., Chow, J. C., Pace, T., Davis, W. (2000). Fugitive dust emissions, 117-135. John Wiley & Sons, Inc.: New York
https://www.researchgate.net/publication/235341819_Fugitive_dust_emissions

Wells, R., Kuhns, H. D., Etyemezian, V. R., Watson, J. G., Chow, J. C., Van Woy, J. (2000). Adapting HAP emission compliance tests for source apportionment: Example for a waste-to-energy plant, 1-13. Air & Waste Management Association: Pittsburgh, PA

1999
Watson, J. G., Chow, J. C., Frazier, C. A., Hinsvark, B. A., Miller, P. C. (1999). Ambient air quality at Barton Flats and other California forestsChapter : Ambient air quality at Barton Flats and other California forests. In McBride, J. (Ed.), Oxidant Air Pollution Impacts in the Montane Forests of Southern California: A Case Study of the San Bernardino Mountains, 81-105. Springer-Verlag: New York

Biswas, P., Berglund, R. L., Chow, J. C., Pehkonen, S., Price, J., Shi, J. C., Watson, J. G. (1999). Introduction to the Air & Waste Management Association’s 29th Annual critical review, J. Air Waste Manage. Assoc., 49 (6), 626-627

Chow, J. C., Watson, J. G., DuBois, D. W., Green, M. C., Lowenthal, D. H., Kohl, S. D., Egami, R. T., Gillies, J. A., Rogers, C. F., Frazier, C. A., Cates, W. (1999). Middle- and neighborhood-scale variations of PM10 source contributions in Las Vegas, Nevada, J. Air Waste Manage. Assoc., 49 (6), 641-654

Richards, L. W., Alcorn, S. H., McDade, C., Couture, T., Lowenthal, D. H., Chow, J. C., Watson, J. G. (1999). Optical properties of the San Joaquin Valley aerosol collected during the 1995 Integrated Monitoring Study, Atmos. Environ., 33 (29), 4787-4795

Chow, J. C., Watson, J. G., Lowenthal, D. H., Hackney, R., Magliano, K. L., Lehrman, D., Smith, T. (1999). Temporal variations of PM2.5, PM10, and gaseous precursors during the 1995 Integrated Monitoring Study in central California, JA&WMA, 49 (9), PM16-PM24

Edgerton, S. A., Bian, X., Doran, J. C., Fast, J. D., Hubbe, J. M., Malone, E. L., Shaw, W. J., Whiteman, C. D., Zhong, S., Arriaga, J. L., Ortiz, E., Ruiz, M., Sosa, G., Vega, E., Limon, T., Guzman, F., Archuleta, J., Bossert, J. E., Elliot, S. M., Lee, J. T., McNair, L. A., Chow, J. C., Watson, J. G., Coulter, R. L., Doskey, P. V., Gaffney, J. S., Marley, N. A., Neff, W., Petty, R. (1999). Particulate air pollution in Mexico City — A collaborative research project, JA&WMA, 49 (10), 1221-1229

Chow, J. C., Watson, J. G. (1999). Ion chromatography in elemental analysis of airborne particlesChapter : Ion chromatography in elemental analysis of airborne particles. In Landsberger, S. A., Creatchman, M. (Eds.), Elemental Analysis of Airborne Particles, 1, 97-137. Gordon and Breach Science: Amsterdam

Watson, J. G., Chow, J. C., Frazier, C. A. (1999). X-ray fluorescence analysis of ambient air samplesChapter : X-ray fluorescence analysis of ambient air samples. In Landsberger, S. A., Creatchman , M. (Eds.), Elemental Analysis of Airborne Particles, 1 , 67-96. Gordon and Breach Science: Amsterdam

Gillies, J. A., Watson, J. G., Rogers, C. F., DuBois, D. W., Chow, J. C., Langston, R., Sweet, J. (1999). Long-term efficiencies of dust suppressants to reduce PM10 Emissions from unpaved roads, JA&WMA, 49 (1), 3-16

1998
Doran, J. C., Abbott, J. L., Archuleta, J., Bian, X., Chow, J. C., Coulter, R. L., de Wekker, S. F., Edgerton, S. A., Fernandez, A., Fast, J. D., Hubbe, J. M., King, C. W., Langley, D., Leach, J. M., Lee, J. T., Martin, T. J., Martinez, D., Martinez, J. L., Mercado, G., Mora, V., Mulhearn, M., Pena, J. L., Petty, R., Porch, W. M., Russell, C., Salas, R., Shannon, J. D., Shaw, W. J., Sosa, G., Watson, J. G., Templeman, B., White, R., Whiteman, C. D., Wolfe, D. (1998). The IMADA-AVER boundary layer experiment in the Mexico City area, Bull. Am. Meteor. Soc., 79 (11), 2497-2508

Edgerton, S. S., Chow, J. C., Watson, J. G. (1998). The use of continuous monitors for characterizing fine particle concentrations, J. Aerosol Sci., 29 (1)

Miller, P. R., Bytnerowicz, A., Fenn, M., Poth, M., Temple, P., Schilling, S., Jones, D., Johnson, D., Chow, J. C., Watson, J. G. (1998). Multidisciplinary study of ozone acidic deposition and climate effects on a mixed conifer forest in California, USA, Chemosphere, 36 (4-5), 1001-1006

Rogers, C. F., Watson, J. G., Day, D., Oraltay, R. G. (1998). Real-time liquid water mass measurement for airborne particulates, Aerosol Sci. Technol., 29 (6), 557-562
http://www.tandfonline.com/doi/pdf/10.1080/02786829808965590

Chow, J. C., Watson, J. G. (1998). Guideline on speciated particulate monitoring
http://epa.gov/ttn/amtic/files/ambient/pm25/spec/drispec.pdf

Chow, J. C., Watson, J. G. (1998). Measurement and modeling methods for assessing environmental impacts of fugitive dust and other sources
http://epa.gov/ttn/amtic/files/ambient/pm25/spec/drispec.pdf

Chow, J. C., Zielinska, B. K., Watson, J. G., Fujita, E. M., Richards, H., Neff, W., Dietrich, D., Hering, S. (1998). Northern Front Range Air Quality Study. Volume A: Ambient measurements
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Fujita, E. M., Watson, J. G., Chow, J. C., Robinson, N. F., Richards, L., Kumar, N. (1998). Northern Front Range Air Quality Study. Volume C: Source apportionment and simulation methods and evaluation
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Adgate, J., Willis, R., Buckley, T., Chow, J. C., Watson, J. G., Rhoads, G., Lioy, P. (1998). Chemical mass balance source apportionment of lead in house dust, Environ. Sci. Technol, 32 (1), 108-114
https://www.researchgate.net/publication/231290531_Chemical_Mass_Balance_Source_Apportionment_of_Lead_in_House_Dust

Biswas, P., Berglund, R., Chow, J. C., Pehkonen, S., Price, J., Shi, J., Watson, J. G. (1998). Introduction to the Air & Waste Management Association’s 28th annual critical review, Journal of the Air & Waste Management Association, 48 (6), 482-482
https://www.researchgate.net/publication/231290531_Chemical_Mass_Balance_Source_Apportionment_of_Lead_in_House_Dust

Kuhns, H. D., Green, M. C., Watson, J. G., McGown, M., Riley, D. (1998). Analyzing speciated ambient PM 10 concentrations and emissions in Ada and Canyon Counties, Idaho
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Magliano, K., Ranzieri, A., Solomon, P., Watson, J. G. (1998). Chemical mass balance modeling of data from the 1995 Integrated Monitoring Study
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Watson, J. G., Blumenthal, D. (1998). A&WMA publications: Help make a good thing better, Journal of the Air & Waste Management Association, 48 (11), 1022-1022
https://www.researchgate.net/publication/3751249_Implications_of_new_suspended_particle_standards_for_the_cement_industry

Chow, J. C., Watson, J. G., Lowenthal, D. H., Egami, R. T., Solomon, P., Thuillier, R., Magliano, K., Ranzieri, A. (1998). Spatial and temporal variations of particulate precursor gases and photochemical reaction products during SJVAQS/AUSPEX ozone episodes, Atmospheric Environment, 32 (16), 2835-2844

Watson, J. G., Chow, J. C., Edgerton, S., Ruiz, M. (1998). Program plan for the Mexico City Aerosol Characterization Study
https://www.researchgate.net/publication/3751249_Implications_of_new_suspended_particle_standards_for_the_cement_industry

Watson, J. G., Chow, J. C., Moosmüller, H., Green, M. C., Frank, N., Pitchford, M. L. (1998). Guidance for using continuous monitors in PM 2.5 monitoring networks
http://www.epa.gov/ttn/amtic/pmpolgud.html

Egami, R. T., Freeman, D., Watson, J. G., Chow, J. C., Schmidt, S., Smith, R. (1998). Fugitive dust sources from small rural communities in the southwest United StatesChapter : . In , Proceedings, 11th World Clean Air & Environment Conference. International Union of Air Pollution Prevention and Envrionmental Protection Associations: Burgess Hill, UK

Miller, P., Bytnerowicz, A., Fenn, M., Poth, M., Temple, P., Schilling, S., Jones, D., Johnson, D., Chow, J. C., Watson, J. G. (1998). Multidisciplinary study of ozone, acidic deposition and climate effects on a mixed conifer forest in California, USA, Chemosphere, 36 (4-5), 1001-1006
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Moosmüller, H., Gillies, J. A., Rogers, C. F., DuBois, D. W., Chow, J. C., Watson, J. G., Langston, R. (1998). Particulate emission rates for unpaved shoulders along a paved road, Journal of the Air & Waste Management Association, 48 (5), 398-407
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1998.10463694

Watson, J. G., Fujita, E. M., Chow, J. C., Zielinska, B. K., Richards, L., Neff, W., Dietrich, D. (1998). Northern Front Range Air Quality Study. Final report
http://www.arb.ca.gov/airways/crpaqs/publications.htm

Watson, J. G., DuBois, D. W., DeMandel, R., Kaduwela, A., Magliano, K., McDade, C., Mueller, P., Ranzieri, A., Roth, P., Tanrikulu, S. (1998). Field program plan for the California Regional PM 2.5 /PM 10 Air Quality Study (CRPAQS)
http://www.arb.ca.gov/airways/crpaqs/publications.htm

Watson, J. G., Robinson, N. F., Lewis, C., Coulter, C., Chow, J. C., Fujita, E. M., Conner, T., Pace, T. (1998). CMB8 applications and validation protocol for PM 2.5 and VOCs
http://www.epa.gov/scram001/models/receptor/CMB_Protocol.pdf

Zielinska, B. K., McDonald, J., Hayes, T., Chow, J. C., Fujita, E. M., Watson, J. G. (1998). Northern Front Range Air Quality Study, Volume B: Source measurements
http://www.epa.gov/scram001/models/receptor/CMB_Protocol.pdf

1997
Chow, J. C., Watson, J. G. (1997). Imperial Valley/Mexicali Cross Border PM 10 Transport Study
https://www.researchgate.net/publication/235341485_Imperial_ValleyMexicali_Cross_Border_PM_10_Transport_Study?ev=srch_pub

Chow, J. C., Watson, J. G. (1997). Fugitive dust and other source contributions to PM 10 in Nevada’s Las Vegas Valley
https://www.researchgate.net/publication/235341485_Imperial_ValleyMexicali_Cross_Border_PM_10_Transport_Study?ev=srch_pub

Fujita, E. M., Lu, Z., Frazier, C., Watson, J. G. (1997). Application of the chemical mass balance receptor model to apportionment of suspended particulate matter in the Bangkok metropolitan region
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1997.10464421

Watson, J. G. (1997). Introduction to the Air & Waste Management Association’s 27th annual critical review: Ambient particles and health – Lines that divide, Journal of the Air & Waste Management Association, 47 (5), 550-550
http://www.epa.gov/ttn/amtic/pmfrm.html

Eatough, D., Du, A., Joseph, J., Caka, F., Sun, B., Lewis, L., Mangelson, N., Eatough, M., Rees, L., Eatough, N., Farber, R., Watson, J. G. (1997). Regional source profiles of sources of SO X at the Grand Canyon during Project MOHAVE, Journal of the Air & Waste Management Association, 47 (2), 101-118
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1997.10464421

Fujita, E. M., Watson, J. G., Zielinska, B. K., McDonald, J., Sheetz, L. H., Purcell, R. G., Sagebiel, J., Rogers, C. F. (1997). Northern Front Range Air Quality Study winter 1996/97 field study plan measurement and characterization of particulate emissions from residential wood combustion and meat cooking
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1997.10464421

Watson, J. G., Chow, J. C. (1997). Investigacion sobre particula A Y deterioro atmosferico – Aerosol and visibility evaluation research – 1997 annual report
http://www.epa.gov/ttn/amtic/pmfrm.html

Watson, J. G., Chow, J. C., DuBois, D. W., Green, M. C., Frank, N., Pitchford, M. L. (1997). Guidance for network design and optimal site exposure for PM 2.5 and PM 10
http://www.epa.gov/ttn/amtic/files/ambient/pm25/network/r-99-022.pdf

Pitchford, M. L., Chow, J. C., Watson, J. G., Moore, C., Campbell, D., Eldred, R., Vanderpool, R., Ouchida, P., Hering, S., Frank, N. (1997). Prototype PM 2.5 federal reference method field studies report – An EPA staff report
http://www.epa.gov/ttn/amtic/pmfrm.html

Watson, J. G., Chow, J. C., Rogers, C. F., DuBois, D. W., Cahill, C. (1997). Analysis of historical PM 10 and PM 2.5 measurements in Central California
http://www.epa.gov/ttn/amtic/files/ambient/pm25/network/r-99-022.pdf

Watson, J. G., Ashbaugh, L., Casuccio, G., Chow, J. C., Francis, S., Gaffney, P., Fine, J., Gill, T., Gillies, J. A., Higashi, R., Hopke, P., Kennedy, A., Lowenthal, D. H., Magliano, K., Roth, P., Sagebiel, J., Shimp, D., VanCuren, R., Zielinska, B. K., Ziman, S., Zobeck, T. (1997). The Fugitive Dust Characterization Study (FDCS): Potential methods and research needs for receptor methods to distinguish among fugitive dust sources
http://www.epa.gov/ttn/amtic/pmfrm.html

Watson, J. G., Chow, J. C., Rogers, C. F., Green, M. C., Kohl, S. D., Frazier, C., Robinson, N. F., DuBois, D. W. (1997). Annual report for the Robbins Particulate Study – October 1995 through September 1996
http://www.epa.gov/ttn/amtic/files/ambient/pm25/network/r-99-022.pdf

Watson, J. G., Robinson, N. F., Lewis, C., Coulter, C., Chow, J. C., Fujita, E. M., Lowenthal, D. H., Conner, T., Henry, R., Willis, R. (1997). Chemical mass balance receptor model version 8 (CMB) user’s manual
www.dri.edu/images/stories/editors/eafeditor/Watsonetal1997CMB8Manual.pdf

Watson, J. G., Wyzga, R., Burnett, R., Vostal, J., Romieu, I., Chow, J. C., Holcombe, J., Lipfert, F., Marrack, D., Thompson, R., Vedal, S. (1997). Ambient particles and health – Lines that divide: 1997 critical review discussion:, Journal of the Air & Waste Management Association, 47 (9), 995-1008
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1997.10463950

Fujita, E. M., Green, M. C., Keislar, R. E., Koracin, D. R., Moosmüller, H., Watson, J. G. (1997). 1997 Southern California Ozone Study (SCOS97) Vol. III: Summary of Field Study, Final Report prepared for State of California, Air Resources Board, Research Division. Desert Research Institute: Reno, NV

1996
Chow, J. C., Watson, J. G., Lowenthal, D. H., Countess, R. (1996). Sources and chemistry of PM 10 aerosol in Santa Barbara County, CA, Atmospheric Environment, 30 (9), 1489-1499
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467395

Coulombe, W., Watson, J. G. (1996). Long term air quality trends in Mohave Valley
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467395

Chow, J. C., Watson, J. G., Lu, Z., Lowenthal, D. H., Frazier, C., Solomon, P., Thuillier, R., Magliano, K. (1996). Descriptive analysis of PM 2.5 and PM 10 at regionally representative locations during SJVAQS/AUSPEX, Atmospheric Environment, 30 (12), 2079-2112
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467395

Fujita, E. M., Green, M. C., Keislar, R., Koracin, D. R., Moosmüller, H., Watson, J. G. (1996). 1997 Southern California Ozone Study (SCOS97) operational program plan
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467395

Fujita, E. M., Lu, Z., Robinson, N. F., Watson, J. G. (1996). Application of the chemical mass balance receptor model to COAST assessment for southeast Texas volatile organic compound dataChapter : . In , Proceedings, 89th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Fujita, E. M., Watson, J. G., Cobb, D., Dietrich, D., Neff, W., Richards, L. (1996). Northern Front Range Air Quality Study winter 1996/97 field study plan

Keislar, R., Coulombe, W., Watson, J. G. (1996). Evaluation of PM 10 measurements at Bullhead City, Arizona on September 23, 1995

Lowenthal, D. H., Chow, J. C., Watson, J. G., Dipple, W., Mazzera, D. (1996). PM 10 source apportionment at McMurdo Station, Antarctica, EM, 2 (June), 28-30

Watson, J. G. (1996). PM 10 concentrations in Davenport, CA between April 15, 1988 and December 26, 1991

Watson, J. G. (1996). Introduction to the Air & Waste Management Association’s 26th annual critical review: Physical/chemical treatment of organically contaminated soils and sediments, Journal of the Air & Waste Management Association, 46 (5), 390-390

Watson, J. G. (1996). 1996 Critical Review Discussion: Physical/chemical treatment of organically contaminated soils and sediments. Introduction, Journal of the Air & Waste Management Association, 46 (10), 993-994
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1996.10467536

Miller, P., Poth, M., Bytnerowicz, A., Fenn, M., Temple, P., Chow, J. C., Watson, J. G., Frazier, C., Green, M. C., Johnson, D. (1996). Ecosystem level alterations in soil nutrient cycling: An integrated measure of cumulative effects of acidic deposition on a mixed conifer forest in Southern California

Watson, J. G., Blumenthal, D., Chow, J. C., Cahill, C., Richards, L., Dietrich, D., Morris, R., Houck, J., Dickson, R., Andersen, S. (1996). Mt. Zirkel Wilderness Area reasonable attribution study of visibility impairment, Vol. II: Results of data analysis and modeling
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1996MtZirkelReportVol2Results.pdf

Watson, J. G., Chow, J. C., Gillies, J. A., Moosmüller, H., Rogers, C. F., DuBois, D. W., Derby, J. (1996). Effectiveness demonstration of fugitive dust control methods for public unpaved roads and unpaved shoulders on paved roads
http://www.arb.ca.gov/airways/Documents/reports/dri_dustcontrol.pdf

Egami, R. T., Coulombe, W., Bowen, J. L., Freeman, D., Watson, J. G., Koracin, D. R., Schorran, D., Zielinska, B. K., Sheesley, D., Nordin, J., Routh, T., King, B. (1996). Characterization of carbon dioxide releases: Experiment one. Desert Research Institute: Reno, NV

1995
Chow, J. C., Watson, J. G., Divita, F. (1995). Evaluation of source profile development in the Vaal Triangle and Eastern Transvaal Highveld, South Africa

Chow, J. C., Watson, J. G., Egami, R. T., Divita, F. (1995). Las Vegas Valley PM 10 Study – Volume I: Program plan

Fujita, E. M., Lu, Z., Sagebiel, J., Robinson, N. F., Watson, J. G. (1995). VOC source apportionment for the Coastal Oxidant Assessment for Southeast Texas

Fujita, E. M., Watson, J. G., Chow, J. C., Magliano, K. (1995). Receptor model and emissions inventory source apportionments of nonmethane organic gases in California’s San Joaquin Valley and San Francisco Bay Area, Atmospheric Environment, 29 (21), 3019-3035

Chow, J. C., Fairley, D., Watson, J. G., de Mandel, R., Fujita, E. M., Lowenthal, D. H., Lu, Z., Frazier, C., Long, G., Cordova, J. (1995). Source apportionment of wintertime PM 10 at San Jose, CA, J. Environ. Eng, 21, 378-387

Lowenthal, D. H., Rogers, C. F., Saxena, P., Watson, J. G., Chow, J. C. (1995). Sensitivity of estimated light extinction coefficients to model assumptions and measurement errors, Atmospheric Environment, 29 (7), 751-766

Watson, J. G. (1995). Critical-Review Program – 25th Anniversary Introduction, Journal of the Air & Waste Management Association, 45 (5), 316-319
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467368

Egami, R. T., Bowen, J. L., Coulombe, W., Freeman, D., Watson, J. G., Sheesley, D., King, B., Nordin, J., Routh, T., Briggs, G., Petersen, W. (1995). Controlled experiments for dense gas diffusion – Experimental design and execution, model comparisonChapter : . In , Proceedings, American Institute of Chemical Engineers International Conference and Workshop on Modeling and Mitigating the Consequences of Accidental Releases of Hazardous Materials, 1-30

Watson, J. G., Rogers, C. F., Chow, J. C. (1995). PM 10 and PM 2.5 variations in time and space
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467368

Egami, R. T., Coulombe, W., Bowen, J. L., Freeman, D., Watson, J. G., Koracin, D. R., Schorran, D., Zielinska, B. K., Sheesley, D., Nordin, J., Routh, T., King, B. (1995). Characterization of carbon dioxide releases: Experiment one.

Watson, J. G., Blumenthal, D., Chow, J. C., Cahill, C., Cal, M., Divita, F., Freeman, D., Gillies, J. A., Richards, L., Chinkin, L., Lindsey, C., Prouty, J., Dietrich, D., Cobb, D., Houck, J., Dickson, R., Andersen, S. (1995). Mt. Zirkel Wilderness Area reasonable attribution study of visibility impairment – Volume I: Study plan
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467368

Watson, J. G., Thurston, G., Frank, N., Lodge, J., Wiener, R., McElroy, F., Kleinman, M., Mueller, P., Schmidt, A., Lipfert, F., Thompson, R., Dasgupta, P., Marrack, D., Michaels, R., Moore, T., Penkala, S., Tombach, I., Vestman, L., Hauser, T., Chow, J. C. (1995). Measurement methods to determine compliance with ambient air quality standards for suspended particles: Critical review discussion, Journal of the Air & Waste Management Association, 45 (9), 666-684
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1995.10467395

1994
Blumenthal, D., Watson, J. G. (1994). SJVAQS/AUSPEX collaborative field study planChapter : SJVAQS/AUSPEX collaborative field study plan. In , Planning and Managing Regional Air Quality, Modeling and Measurement Studies, 107-130. CRC Press: Boca Raton, FL

Chow, J. C., Fujita, E. M., Watson, J. G., Lu, Z., Lawson, D., Ashbaugh, L. (1994). Evaluation of filter-based aerosol measurements during the 1987 Southern California Air Quality Study, Environ. Mon. Assess, 30 (1), 49-80

Chow, J. C., Watson, J. G. (1994). Contemporary source profiles for geological material and motor vehicle emissions

Chow, J. C., Watson, J. G. (1994). Work plan to improve PM 10 fugitive dust emissions inventory

Chow, J. C., Watson, J. G. (1994). Guidelines for PM 10 sampling and analysis applicable to receptor modeling
http://www.dri.edu/images/stories/editors/eafeditor/ChowandWatson1994EPAPM10Guidelines.pdf

Divita, F., Pritchett, L. C., Chow, J. C., Watson, J. G., Frazier, C. (1994). Thermal/optical reflectance carbon analysis of aerosol filter samples. DRI Standard Operating Procedure #2-204.4

Fujita, E. M., Lawson, M. J., Sagebiel, J., Watson, J. G., Roberts, P., Roth, P. (1994). Quantification of underestimates in the SARMAP emissions inventory

Chow, J. C., Watson, J. G., Fujita, E. M., Lu, Z., Lawson, D., Ashbaugh, L. (1994). Temporal and spatial variations of PM 2.5 and PM 10 aerosol in the Southern California Air Quality Study, Atmospheric Environment, 28 (12), 2061-2080
http://www.dri.edu/images/stories/editors/eafeditor/ChowandWatson1994EPAPM10Guidelines.pdf

Fujita, E. M., Watson, J. G., Chow, J. C., Lu, Z. (1994). Validation of the chemical mass balance receptor model applied to hydrocarbon source apportionment in the Southern California Air Quality Study, Environ. Sci. Technol, 28 (9), 1633-1649

Chow, J. C., Watson, J. G., Houck, J., Pritchett, L. C., Rogers, C. F., Frazier, C., Egami, R. T., Ball, B. (1994). A laboratory resuspension chamber to measure fugitive dust size distributions and chemical compositions, Atmospheric Environment, 28 (21), 3463-3481
https://www.researchgate.net/publication/222945462_A_laboratory_resuspension_chamber_to_measure_fugitive_dust_size_distributions_and_chemical_compositions

Hackney, R., Hughes, V., Magliano, K., Niccum, E., Phelps, W., Watson, J. G., Anderson, J. (1994). SJVAQS/AUSPEX and SARMAP data managementChapter : . In , Planning and Managing Regional Air Quality, Modeling and Measurement Studies, 301-334. CRC Press: Boca Raton, FL

Magliano, K., Lurmann, F., Fujita, E. M., Watson, J. G. (1994). Descriptive analysis and reconciliation of emissions and ambient hydrocarbon data

Chow, J. C., Watson, J. G., Solomon, P., Thuillier, R., Magliano, K., Ziman, S., Blumenthal, D., Richards, L. (1994). Planning for SJVAQS/AUSPEX particulate matter and visibility sampling and analysisChapter : . In , Planning and Managing Regional Sir Quality, Modeling and Measurement Studies, 171-216. CRC Press: Boca Raton, FL

Farber, R., Ashbaugh, L., Zeldin, M., Watson, J. G., Garntz, D., Vaughn, D., Dean, B. (1994). Stabilizing fugitive dust from abandonded farms in Southern California’s West Mojave Desert Antelope ValleyChapter : . In , Proceedings, 87th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Thuillier, R., Blumenthal, D., Roberts, P., Gertler, A. W., Watson, J. G. (1994). Meteorological field measurement program for SJVAQS/AUSPEX

Watson, J. G. (1994). Data analysis and visualization manual on Coastal Oxidant Assessment in Southeast Texas

Watson, J. G. (1994). The Air-And-Waste-Management-Association – Critical-Review Program – Introduction, Journal of the Air & Waste Management Association, 44 (5), 644-644
http://pubs.awma.org/gsearch/journal/1994/5/44_05_644.pdf

Watson, J. G., Chow, J. C. (1994). Clear sky visibility as a challenge for society, Annu. Rev. Energy Environ, 19, 241-266
https://www.researchgate.net/publication/234149550_Clear_Sky_Visibility_as_a_Challenge_for_Society

Lowenthal, D. H., Zielinska, B. K., Chow, J. C., Watson, J. G., Gautam, M., Ferguson, D., Neuroth, G., Stevens, K. (1994). Characterization of heavy-duty diesel vehicle emissions, Atmospheric Environment, 28 (4), 731-743

Lu, Z., Chow, J. C., Watson, J. G., Frazier, C., Pritchett, L. C., Dippel, W. A., Bates, B., Jones, W., Torres, G., Fisher, R., Lam, D. (1994). Temporal and spatial variations of PM 10 aerosol in the Imperial Valley/Mexicali Air Quality StudyChapter : . In , Proceedings, 87th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Lurmann, F., Musarra, S. (1994). Ammonium nitrate, nitric acid, and ammonia equilibrium in wintertime Phoenix, Arizona, Journal of the Air & Waste Management Association, 44 (4), 405-412
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1999.10463837

Watson, J. G., Bowen, J. L., Coulombe, W., Egami, R. T., Freeman, D., Koracin, D. R., Schorran, D., Zielinska, B. K., Sheesley, D., Nordin, J., Routh, T., King, B. (1994). Quality assurance project plan: Operation of the STF 24-meter meteorological tower
http://pubs.awma.org/gsearch/journal/1994/5/44_05_644.pdf

Watson, J. G., Chow, J. C., Fujita, E. M., Frazier, C., Lu, Z., Heisler, S., Moore, C. (1994). Aerosol data validation for the 1992-93 Tucson Urban Haze StudyChapter : . In , Proceedings, 87th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Lowenthal, D. H., Pritchett, L. C., Frazier, C., Neuroth, G., Robbins, R. (1994). Differences in the carbon composition of source profiles for diesel- and gasoline-powered vehicles, Atmospheric Environment, 28 (15), 2493-2505

Watson, J. G., Chow, J. C., Lu, Z., Fujita, E. M., Lowenthal, D. H., Lawson, D. (1994). Chemical mass balance source apportionment of PM 10 during the Southern California Air Quality Study, Aerosol Sci. Technol, 21 (1), 1-36
http://www.tandfonline.com/doi/pdf/10.1080/02786829408959693

Watson, J. G., McManus, T., Eklund, A., Vigon, B., Italiano, M., Franklin, W., Green, A., Green, M. C., Harper, G., Keoleian, G. (1994). 1994 critical review discussion – Sustainable development by design: Review of life cycle design and related approaches., Journal of the Air & Waste Management Association, 44 (9), 1083-1088
http://pubs.awma.org/gsearch/journal/1994/9/44_09_1083.pdf

Watson, J. G., Roth, P., Blumenthal, D., Ranzieri, A., Solomon, P., Thuillier, R. (1994). Recommendations on planning a large-scale combined monitoring and modeling effort based on the SJVAQS/AUSPEX Air Quality StudyChapter : . In , Planning and Managing REgional Air Quality, Modeling and Measurement Studies, 369-382. CRC Press: Boca Raton, FL

1993
Gertler, A. W., Lowenthal, D. H., Chow, J. C., Watson, J. G. (1993). Receptor modeling of SCAQS volatile organic compoundsChapter : . In , Proceedings, Southern California Air Quality Study Data Analysis, 103-105. Air & Waste Management Association: Pittsburgh, PA

Magliano, K., Lurmann, F., Watson, J. G. (1993). Reconciliation of emissions inventory and ambient data in the San Joaquin Valley and the San Francisco Bay areaChapter : . In , Proceedings, 86th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Roth, P., Watson, J. G. (1993). A proposed PM 10 program for the San Joaquin Valley
http://www.tandfonline.com/doi/pdf/10.1080/1073161X.1993.10467192

Berglund, R., Biswas, P., Blaney, B., Butler, J., Mason, A., McKone, T., Overcamp, T., Watson, J. G. (1993). The Air and Waste Management Association critical review program – Introduction, Journal of the Air & Waste Management Association, 43 (5), 706-706
http://pubs.awma.org/gsearch/journal/1993/5/43_05_706.pdf

Blumenthal, D., Lurmann, F., Main, H., Prouty, J., Cleary, P., Start, G., Ricks, N., Thuillier, R., Solomon, P., Gertler, A. W., Watson, J. G., Pederson, J. (1993). Field program plan for the San Joaquin Valley Air Quality Study (SJVAQS) and the Atmospheric Utility Signatures, Predictions, and Experiments (AUSPEX) Program
http://pubs.awma.org/gsearch/journal/1993/5/43_05_706.pdf

Watson, J. G., Chow, J. C. (1993). Ambient air samplingChapter : . In , Aerosol Measurement: Principles, Techniques and Applications, 622-639. Van Nostrand Reinhold

Watson, J. G., Chow, J. C. (1993). Visibility in the Mojave Desert during the summer of 1990: Analysis of data from the Visibility Impact Study (VIS)

Watson, J. G., Chow, J. C., Coulombe, W., Grantz, D., Farber, R., Ashbaugh, L., Zeldin, M. (1993). Program plan for demonstrating effectiveness of windblown dust controls in Antelope Valley

Chow, J. C., Watson, J. G., Bowen, J. L., Frazier, C., Gertler, A. W., Fung, K., Landis, D., Ashbaugh, L. (1993). A sampling system for reactive species in the western United StatesChapter : . In , Aerosol Measurement: Principles, Techniques and Applications, 209-228: Lewis Publishers

Chow, J. C., Watson, J. G., de Mandel, R., Chan, W., Cordova, J., Fairley, D., Fujita, E. M., Levaggi, D., Long, G., Perardi, T., Rothenberg, M. (1993). Measurements and modeling of PM 10 in San Francisco’s Bay Area, Volume I: Program plan

Watson, J. G., Chow, J. C., Lu, Z., Gertler, A. W. (1993). Particulate and gaseous organic receptor modeling for the Southern California Air Quality Study

Chow, J. C., Watson, J. G., Fujita, E. M., Lowenthal, D. H., Lu, Z., Frazier, C., Fairley, D., de Mandel, R., Long, G., Cordova, J. (1993). Results from the 1991-92 pilot study of wintertime PM 10 in the San Francisco Bay Area

Chow, J. C., Watson, J. G., Lowenthal, D. H., Solomon, P., Magliano, K., Ziman, S., Richards, L. (1993). PM 10 and PM 2.5 compositions in California’s San Joaquin Valley, Aerosol Sci. Technol, 18 (2), 105-128
http://www.tandfonline.com/doi/pdf/10.1080/02786829308959588

Watson, J. G., Chow, J. C., Magliano, K. (1993). Air quality data analysis methods (AIR-228)

Watson, J. G., Roth, P., Ziman, S., Neff, W., Magliano, K., Pederson, J., Solomon, P., Thuillier, R. (1993). Data analysis plan for the San Joaquin Valley Air Quality Study/Atmospheric Utilities Signatures, Predictions and Experiments (SJVAQS/AUSPEX) Program

Chow, J. C., Watson, J. G., Ono, D., Mathai, C. (1993). PM 10 standards and nontraditional particulate source controls: A summary of the A&WMA/EPA International Specialty Conference, Journal of the Air & Waste Management Association, 43 (1), 74-84
http://www.tandfonline.com/doi/pdf/10.1080/02786829308959588

Chow, J. C., Watson, J. G., Pritchett, L. C., Pierson, W., Frazier, C., Purcell, R. G. (1993). The DRI Thermal/Optical Reflectance carbon analysis system: Description, evaluation and applications in U.S. air quality studies, Atmospheric Environment, 27A (8), 1185-1201
http://www.tandfonline.com/doi/pdf/10.1080/02786829308959588

Egami, R. T., Coulombe, W., Bowen, J. L., Freeman, D., Watson, J. G., Koracin, D. R., Schorran, D., Zielinska, B. K., Sheesley, D., Nordin, J., Routh, T., King, B. (1993). Quality assurance project plan: Characterization of stable and baseline meteorological conditions using 0.5 to 1-ton carbon dioxide releases
http://www.tandfonline.com/doi/pdf/10.1080/02786829308959588

Gertler, A. W., Coulombe, W., Watson, J. G., Bowen, J. L., Egami, R. T., Marsh, S. (1993). Comparison of PM 10 concentrations in high- and medium-volume samplers in a desert environment, Environ. Mon. Assess, 24 (1), 13-25
https://www.researchgate.net/publication/248056073_Comparison_of_PM_10_concentrations_in_high-_and_medium-volume_samplers_in_a_desert_environment

Gertler, A. W., Harrington, R., Chow, J. C., Watson, J. G., Tanner, R., Lu, Z., Henry, R., Grosjean, D. (1993). Receptor modeling of acidic air pollutants and oxidants to forested regions in the Sierra Nevada
https://www.researchgate.net/publication/248056073_Comparison_of_PM_10_concentrations_in_high-_and_medium-volume_samplers_in_a_desert_environment

Malm, W., Gebhart, K., Iyer, H., Watson, J. G., Latimer, D., Pielke, R. (1993). Response to “The WHITEX Study and the role of the scientific community: A critique” by Gregory R. Markowski, Journal of the Air & Waste Management Association, 43 (8), 1128-1136
http://www.tandfonline.com/doi/pdf/10.1080/1073161X.1993.10467192

Watson, J. G., Green, M. C., Hoffer, T. E., Lawson, D., Eatough, D., Farber, R., Malm, W., McDade, C., Pitchford, M. L. (1993). Project MOHAVE data analysis planChapter : . In , Proceedings, 86th Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

1992
Chow, J. C., Pritchett, L. C., Frazier, C., Watson, J. G., Gertler, A. W. (1992). Quality assurance plan of light absorption and carbon analyses for the Clean Air Status and Trends Network (CASTNET)
http://www.dri.edu/images/stories/editors/eafeditor/Chowetal1992CASTNetProgPlan.pdf

Chow, J. C., Liu, C., Cassmassi, J., Watson, J. G., Lu, Z., Pritchett, L. C. (1992). A neighborhood-scale study of PM 10 source contributions in Rubidoux, California, Atmospheric Environment, 26A (4), 693-706
https://www.researchgate.net/publication/223840875_A_neighborhood-scale_study_of_PM10_source_contributions_in_Rubidoux_California

Chow, J. C., Watson, J. G. (1992). Fugitive emissions add to air pollution, Environ. Protect, 3, 26-31
https://www.researchgate.net/publication/235341464_Fugitive_emissions_add_to_air_pollution

Chow, J. C., Watson, J. G., Lowenthal, D. H., Lu, Z., Frazier, C., Pritchett, L. C., Hinsvark, B. (1992). San Joaquin Valley Air Quality Study (SJVAQS)/Atmospheric Utility Signatures – Predictions and Experiment (AUSPEX) monitoring and analysis for aerosols and visibility, Volume III: Aerosol measurements and data bases, Final report
http://www.dri.edu/images/stories/editors/eafeditor/Chowetal1990SJVAQSAUSPEXVol1.pdf

Chow, J. C., Watson, J. G., Lowenthal, D. H., Solomon, P., Magliano, K., Ziman, S., Richards, L. (1992). PM 10 source apportionment in California’s San Joaquin Valley, Atmospheric Environment, 26A (18), 3335-3354
https://www.researchgate.net/publication/223634529_PM10_source_apportionment_in_California_San_Joaquin_Valley

Egami, R. T., Bowen, J. L., Chow, J. C., Watson, J. G., Schmidt, S., Jones, G. (1992). Program plan for Naval Weapons Center Visibility Impact (VIS) Study, summer 1990
https://www.researchgate.net/publication/223634529_PM10_source_apportionment_in_California_San_Joaquin_Valley

Kitsa, V., Lioy, P., Chow, J. C., Watson, J. G., Shupack, S., Howell, T. (1992). Particle-size distribution of chromium: Total and hexavalent chromium in inspirable, thoracic, and respirable soil particles from contaminated sites in New Jersey, Aerosol Sci. Technol, 17 (3), 213-229
http://www.tandfonline.com/doi/pdf/10.1080/02786829208959572

Lowenthal, D. H., Chow, J. C., Watson, J. G., Neuroth, G., Robbins, R., Shafritz, B., Countess, R. (1992). The effects of collinearity on the ability to determine aerosol contributions from diesel- and gasoline-powered vehicles using the chemical mass balance model, Atmospheric Environment, 26A (13), 2341-2351
http://www.tandfonline.com/doi/pdf/10.1080/02786829208959572

1991
Chow, J. C., Watson, J. G., Hinsvark, B., Frazier, C., Lowenthal, D. H., Chandra, S., Pritchett, L. C. (1991). Standard operating procedures for the Imperial Valley/Mexicali PM 10 source apportionment study

Chow, J. C., Watson, J. G., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Sloane, C. (1991). The 1989-90 Phoenix PM 10 Study, Volume II: Source apportionment

Chow, J. C., Watson, J. G., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Sloane, C. (1991). The 1989-90 Pilot Tucson PM 10 Study, Volume II: Source apportionment

Gertler, A. W., Pierson, W., Watson, J. G., Bradow, R. (1991). Review and reconciliation of on-road emission factors in the South Coast Air Basin

Gertler, A. W., Watson, J. G., Pierson, W. (1991). A conceptual design for a new highway vehicle emissions estimation methodology

Pritchett, L. C., Purcell, R. G., Chow, J. C., Watson, J. G. (1991). DRI Model 4000X Thermal/Optical Carbon Analyzer, Owner’s Manual

Pritchett, L. C., Purcell, R. G., Chow, J. C., Watson, J. G. (1991). DRI Model 4000X Thermal/Optical Carbon Analyzer, Maintenance and Troubleshooting Manual

Rogers, C. F., Hudson, J. G., Zielinska, B. K., Tanner, R., Hallett, J., Watson, J. G. (1991). Cloud condensation nuclei from biomass burningChapter 53: . In , Global Biomass Burning: Atmospheric, Climatic, and Biospheric Implications, 431-438. MIT Press: Cambridge, MA

Rogers, C. F., Watson, J. G. (1991). Progress report on development of references and monitors for aerosol liquid water content

Sloane, C., Watson, J. G., Chow, J. C., Pritchett, L. C., Richards, L. (1991). Size-segregated fine particle measurements by chemical species and their impact on visibility impairment in Denver, Atmospheric Environment, 25A (5-6), 1013-1024

Watson, J. G., Chow, J. C., Frazier, C., Lowenthal, D. H. (1991). Program plan for an Imperial Valley/Mexicali PM10 source apportionment study
http://www.arb.ca.gov/research/apr/past/a6-076-32.pdf

Watson, J. G., Chow, J. C., Egami, R. T., Bowen, J. L., Frazier, C., Gertler, A. W., Lowenthal, D. H., Fung, K. (1991). Measurements of dry deposition parameters for the California Acid Deposition Monitoring Program
http://www.arb.ca.gov/research/apr/past/a6-076-32.pdf

Watson, J. G., Chow, J. C., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Chinkin, L., Sloane, C. (1991). The 1989-90 Phoenix, AZ Urban Haze Study. Volume II: The apportionment of light extinction to sources
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1991PhoenixUrbanHazeVol2Results.pdf

1990
Bowen, J. L., Watson, J. G., Chow, J. C., Egami, R. T., Frazier, C., Gertler, A. W. (1990). Field operations manual for the California Acid Deposition Monitoring Program: Meteorology, ozone, and dry deposition

Chow, J. C., Egami, R. T., Watson, J. G., DeLong, T. (1990). Applying the air quality source apportionments to geothermal power plant emissions, Geothermal Resources Council Bulletin, 19 (8), 208-213

Chow, J. C., Watson, J. G., Bowen, J. L., Frazier, C., Gertler, A. W., Hinsvark, B., Fung, K. (1990). Laboratory Operations Manual for the California Acid Deposition Monitoring Program: Sample pretreatment, sample preparation, and chemical analysis, Final report

Chow, J. C., Watson, J. G., Egami, R. T., Frazier, C., Lu, Z., Goodrich, A., Bird, A. (1990). Evaluation of regenerative-air vacuum street sweeping on geological contributions to PM 10, Journal of the Air & Waste Management Association, 40 (8), 1134-1142
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1990.10466759

Chow, J. C., Watson, J. G., Lowenthal, D. H., Pritchett, L. C., Richards, L. (1990). San Joaquin Valley Air Quality Study, Phase 2: PM 10 modeling and analysis, Volume I: Receptor modeling source apportionment
http://www.tandfonline.com/doi/pdf/10.1080/10473289.1990.10466759

Egami, R. T., Chow, J. C., Watson, J. G., de Long, T. (1990). PM 10 source apportionment study in Pleasant Valley, NevadaChapter : . In , Transactions, 1990 International Symposium on Geothermal Energy, 1115-1120. Geothermal Resources Council: Davis, CA

Frazier, C., Watson, J. G., Chow, J. C., Robinson, N. F., Bowen, J. L., Gertler, A. W., Lowenthal, D. H., Fung, K. (1990). Data processing and data validation operations manual for the California Acid Deposition Monitoring Program: Meteorology, ozone, and dry deposition data

Freeman, D., Watson, J. G., Chow, J. C., Pritchett, L. C., Lu, Z. (1990). PM 10 source apportionment study for Gold Quarry Mine

Gertler, A. W., Watson, J. G., Chow, J. C. (1990). Program plan for receptor modeling of acidic air pollutants and oxidants to forested regions in the Sierra Nevada

Gertler, A. W., Watson, J. G., Zielinska, B. K., Coulombe, W. (1990). NGS Visibility Impairment Contribution Study, laboratory quality assurance results, Volume III

Houck, J., Goulet, J., Chow, J. C., Watson, J. G., Pritchett, L. C. (1990). Chemical characterization of emission sources contributing to light extinctionChapter : . In Mathai, C. V. (Ed.), Transactions, Visibility and Fine Particles, 437-446. Air and Waste Management Association: Pittsburgh, PA

Mathai, C., Watson, J. G., Rogers, C. F., Chow, J. C., Tombach, I., Zwicker, J., Cahill, T., Feeney, P., Eldred, R., Pitchford, M. L., Mueller, P. (1990). Intercomparison of ambient aerosol samplers used in western visibility and air quality studies, Environ. Sci. Technol, 24 (7), 1090-1099

Neff, W., Watson, J. G. (1990). Evaluation of the fuel-switching scenario used in the Denver Brown Cloud StudyChapter : . In , Transactions, Visibility and Fine Particles, 410-421. Air & Waste Management Association: Pittsburgh, PA

Rogers, C. F., Watson, J. G. (1990). Progress in evaluating particulate liquid water measurement methods and in developing a benchmark generatorChapter : . In , Transactions, Visibility and Fine Particles, 222-231. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Egami, R. T., Bowen, J. L., Frazier, C., Gertler, A. W., Fung, K. (1990). Program plan for the California Dry Deposition Monitoring Program

Watson, J. G., Chow, J. C., Pritchett, L. C., Houck, J., Ragazzi, R. (1990). Chemical source profiles for particulate motor vehicle exhaust under cold and high altitude operating conditions, Science of the Total Environment, 93 (Apr.), 183-190

Watson, J. G., Chow, J. C., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Chinkin, L., Sloane, C. (1990). The 1989-90 Phoenix Urban Haze Study, Volume I: Program plan

Watson, J. G., Chow, J. C., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Chinkin, L., Sloane, C. (1990). The 1989-90 Phoenix PM 10 Study, Volume I: Program plan

Watson, J. G., Chow, J. C., Richards, L., Haase, D., McDade, C., Dietrich, D., Moon, D., Chinkin, L., Sloane, C. (1990). The 1989-90 Pilot Tucson Urban Haze Study, Volume I: Program plan

Watson, J. G., Robinson, N. F., Chow, J. C., Henry, R., Kim, B., Nguyen, Q., Meyer, E., Pace, T. (1990). Receptor model technical series, Volume III (1989 revision): CMB7 user’s manual

Watson, J. G., Robinson, N. F., Chow, J. C., Henry, R., Kim, B., Pace, T., Meyer, E., Nguyen, Q. (1990). The USEPA/DRI chemical mass balance receptor model, CMB 7.0, Environ. Software, 5 (1), 38-49

Watson, J. G., Rogers, C. F., Chow, J. C., Mathai, C., Tombach, I., Zwicker, J. (1990). An intercomparison of aerosol samplers used in western visibility studies

1989
Chow, J. C., Watson, J. G. (1989). Summary of particulate data bases for receptor modeling in the United StatesChapter : . In , Transactions, Receptor Models in Air Resources Management, 108-133. Air & Waste Management Association: Pittsburgh, PA

Chow, J. C., Watson, J. G., Egami, R. T., Frazier, C., Lu, Z. (1989). The State of Nevada Air Pollution Study (SNAPS): Executive summary

Chow, J. C., Watson, J. G., Pritchett, L. C., Frazier, C., Houck, J. (1989). Pacific Northwest Source Profile Project, Volume II: Source profiles

Chow, J. C., Watson, J. G., Pritchett, L. C., Frazier, C., Houck, J. (1989). Pacific Northwest Source Profile Project, Volume I: Chemical analysis

Freeman, D., Chow, J. C., Egami, R. T., Watson, J. G. (1989). Description and applications of a receptor and dispersion modeling software packageChapter : . In , Proceedings, 8th World Clean Air Congress: Man and His Ecosystem, 295-295. Elsevier: The Hague, Netherlands

Core, J., Rau, J., Chow, J. C., Watson, J. G., Pritchett, L. C., Frazier, C., Kalman, D., Houck, J., Ward, D., Cooper, J., Redline, D. (1989). Receptor modeling source profile development for the Pacific Northwest States: The Pacific Northwest Source Profile Library

Farber, R., Baas, J., Murray, C., Countess, R., Watson, J. G., Frazier, C., Zeldin, M. (1989). Selecting the design site, concentration, and composition to meet the annual and 24-hour PM10 standard in the L.A. basinChapter : . In , Proceedings, 82nd Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Gertler, A. W., Prowell, C., Robinson, N. F., Rogers, D., Rogers, C. F., Watson, J. G. (1989). Profile measurements of sulfur dioxide, nitrogen oxides, and nitric acid deposition velocities in California’s South Coast Air Basin

Houck, J., Chow, J. C., Watson, J. G., Simons, C., Pritchett, L. C., Goulet, J., Frazier, C. (1989). Determination of particle size distribution and chemical composition of particulate matter from selected sources in California, Executive summary

Houck, J., Chow, J. C., Watson, J. G., Simons, C., Pritchett, L. C., Goulet, J., Frazier, C. (1989). Determination of particle size distribution and chemical composition of particulate matter from selected sources in the San Joaquin Valley. Final Report.
http://www.arb.ca.gov/research/apr/past/a6-175-32a_i.pdf

Ireson, R., Watson, J. G., Chow, J. C. (1989). Issues in determining causes of, and developing control strategies for, high PM 10 concentrations in the San Joaquin Valley and South Coast air basins

Malm, W., Gebhart, K., Cahill, T., Eldred, R., Pielke, R., Stocker, R., Watson, J. G., Latimer, D. (1989). The Winter Haze Intensive Tracer Experiment

Richards, L., Solomon, P., Watson, J. G. (1989). An introduction to urban haze studies

Rogers, C. F., Watson, J. G., Mathai, C. (1989). Design and testing of a new size classifying isokinetic sequential aerosol sampler, JAPCA, 39 (12), 1569-1576
http://www.tandfonline.com/doi/pdf/10.1080/08940630.1989.10466651

Watson, J. G., Bowen, J. L., Chow, J. C., Egami, R. T., Gertler, A. W., Fung, K. (1989). Revised Program Plan for California Acid Deposition Monitoring Program
http://www.tandfonline.com/doi/pdf/10.1080/08940630.1989.10466651

Mueller, P., Shah, J., Fitz, D., Fung, K., Watson, J. G., Chow, J. C., Roberts, P., McDade, C. (1989). Measurement of particulate carbonaceous material in rural air of the southwestern U.S.AChapter : . In , Proceedings, 82nd Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Bowen, J. L., Chow, J. C., Egami, R. T., Gertler, A. W., Coulombe, W., Frazier, C. (1989). Field operations manual for the California Acid Deposition Monitoring Program: Meteorology, ozone, and dry deposition
http://www.tandfonline.com/doi/pdf/10.1080/08940630.1989.10466651

Watson, J. G., Bowen, J. L., Chow, J. C., Rogers, C. F., Ruby, M., Rood, M., Egami, R. T. (1989). High volume measurement of size classified suspended particulate matterChapter : . In , Methods of Air Sampling and Analysis, 427-439

Watson, J. G., Chow, J. C., Mathai, C. (1989). Receptor models in air resources management: A summary of the APCA International Specialty Conference, JAPCA, 39 (4), 419-426
http://www.tandfonline.com/doi/pdf/10.1080/08940630.1989.10466539

Watson, J. G., Frazier, C., Chow, J. C., Farber, R., Countess, R. (1989). Survey of fugitive dust control methods for PM10Chapter : . In , Proceedings, 82nd Annual Meeting of the Air & Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

1988
Javitz, H., Watson, J. G., Guertin, J., Mueller, P. (1988). Results of a receptor modeling feasibility study, Journal of the Air Pollution Control Association, 38 (5), 661-667

Chow, J. C., Frazier, C., Watson, J. G., Egami, R. T. (1988). PM 10 source apportionment in Reno and Sparks, Nevada for state implementation plan development, Volume II: Data
ftp://ftp.dri.edu/eaf/Articles/

Chow, J. C., Watson, J. G., Egami, R. T., Frazier, C., Goodrich, A., Ralph, C. (1988). PM 10 source apportionment in Reno and Sparks, Nevada for state implementation plan development: Chemical mass balance results
ftp://ftp.dri.edu/eaf/Articles/

Chow, J. C., Watson, J. G., Lu, Z., Egami, R. T. (1988). PM 10 source apportionment study in Pleasant Valley, Nevada

Countess, R., Watson, J. G., Chow, J. C. (1988). Assessment of the PM measurement processChapter : . In , Transactions, PM10: Implementation of Standards. Air Pollution Control Association, 179-190. Air & Waste Management Association: Pittsburgh, PA

Javitz, H., Watson, J. G. (1988). Feasibility study of receptor modeling for apportioning utility contributions to air constituents, deposition quality and light extinction

Javitz, H., Watson, J. G., Robinson, N. F. (1988). Performance of the chemical mass balance model with simulated local-scale aerosols, Atmospheric Environment, 22 (10), 2309-2322

Lurmann, F., Watson, J. G., Countess, R., Pratsinis, S. (1988). A review of PM 10 air quality issues in the South Coast Air Basin

Mathai, C., Stonefield, D., Watson, J. G. (1988). PM 10 : Implementation of standards. A Summary of the APCA/EPA international specialty conference, JAPCA, 38 (7), 888-894
http://www.tandfonline.com/doi/pdf/10.1080/08940630.1988.10466428

Roth, P. M., Blumenthal, D. L., Roberts, P. T., Watson, J. G., Yocke, M., Souten, D., Ireson, R. G., Chinkin, L. R., Whitten, G. Z., Daly, C., Smith, T. B. (1988). A proposed concept and scope for the San Joaquin Valley Air Quality Study

Seinfeld, J., Atkinson, R., Cass, G., Knapp, K., Smith, T., Tesche, T., Watson, J. G. (1988). Recommendations on analysis of data from the Southern California Air Quality Study (SCAQS)

Watson, J. G. (1988). Survey of fine particle sampling systems used in visibility studiesChapter : . In , Proceedings, 81st Annual Meeting of the Air and Waste Management Association. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Egami, R. T., Frazier, C., Goodrich, A., Ralph, C. (1988). PM 10 source apportionment in the Truckee Meadows, Nevada for state implementation plan development, Volume I: Modeling methods and results

Trijonis, J., McGown, M., Pitchford, M. L., Blumenthal, D., Roberts, P., White, W., Macias, E., Weiss, R., Waggoner, A., Watson, J. G., Chow, J. C., Flocchini, R. (1988). The RESOLVE project: Visibility conditions and causes of visibility degradation in the Mojave desert of California

Watson, J. G., Chow, J. C., Richards, L., Andersen, S., Houck, J., Dietrich, D. (1988). The 1987-88 Metro Denver Brown Cloud Air Pollution Study, Volume II: Measurements
https://www.researchgate.net/publication/235341744_The_1987-88_Metro_Denver_Brown_Cloud_Air_Pollution_Study_Volume_II_Measurements

Watson, J. G., Chow, J. C., Richards, L., Andersen, S., Houck, J., Dietrich, D. (1988). The 1987-88 Metro Denver Brown Cloud Air Pollution Study, Volume III: Data interpretation
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1988DenverBrownCloudVol3Results.pdf

Watson, J. G., Chow, J. C., Richards, L., Andersen, S., Houck, J., Dietrich, D. (1988). The 1987-88 Metro Denver Brown Cloud Air Pollution Study, Volume I: Program plan
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1988DenverBrownCloudVol3Results.pdf

Watson, J. G., Hoffer, T. E., Chow, J. C. (1988). Guidance on methods to investigate existing visibility impairment and attribute it to sources
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1988DenverBrownCloudVol3Results.pdf

1987
Blumenthal, D., Watson, J. G., Roberts, P. (1987). Southern California Air Quality Study (SCAQS) program plan

Chow, J. C., Egami, R. T., Frazier, C., Watson, J. G., Bowen, J. L. (1987). Chemical characterization of 1985 total suspended particulate matter samples at Bullhead City, Arizona

Chow, J. C., Frazier, C., Watson, J. G. (1987). Chemical characterization of ambient particulate samples collected during winter of 1986-87 at Denver, CO

Dea, J., Watson, J. G. (1987). WOGA Aerosol Data Base Users’ Manual

Freeman, D., Robinson, N. F., Watson, J. G., Chow, J. C., Egami, R. T. (1987). Level I PM 10 assessment package user’s guide

Freeman, D., Watson, J. G., Robinson, N. F., Chow, J. C., Egami, R. T. (1987). Uncertainty reduction through use of combined source-receptor models in an PM 10 assessment package

Gertler, A. W., Rogers, C. F., Robinson, N. F., Watson, J. G. (1987). Uncertainites in the measurement of deposition velocities in the urban environment

Pace, T., Watson, J. G. (1987). Protocol for applying and validating the CMB model

Watson, J. G. (1987). Literatuer survey of air quality research in California’s San Joaquin valley

Watson, J. G., Chow, J. C., Freeman, D., Egami, R. T., Roberts, P., Countess, R. (1987). Model and data base description for California’s Level 1 PM 10 assessment package

Trijonis, J., Pitchford, M. L., McGown, M., Blumenthal, D., Dodson, T., Flocchini, R., Kelso, R., Knuth, W., Macias, E., Gara, J., Pitchford, A., Smith, T., Waggoner, A., Watson, J. G., Weiss, R., White, W. (1987). Preliminary extinction budget results from the RESOLVE programChapter : . In , Transactions, Visibility Protection: Research and Policy Aspects, 872-883. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., McDade, C., Farber, R., Barr, S. (1987). Suggested program plan for a SCENES Summer Intensive Study

Watson, J. G., Chow, J. C., Robinson, N. F. (1987). Western States Acid Deposition Project, Phase I, Volume 4: An evaluation of ambient aerosol chemistry in the western United States, Final report

Watson, J. G., Dea, J., Blumenthal, D., Lehrman, D. (1987). WOGA aerosol data base description
http://charon.cira.colostate.edu/DRIFinal/ZipFiles/

Watson, J. G., Gertler, A. W., Prowell, G., Chow, J. C., Hering, S., Richards, L., Blumenthal, D. (1987). Causes of secondary aerosol in the San Joaquin Valley determined from the WOGA aerosol data base

1986
Freeman, D., Egami, R. T., Robinson, N. F., Watson, J. G. (1986). A method for propagating measurement uncertainties through dispersion models, Journal of the Air Pollution Control Association, 36 (3), 246-253

Chow, J. C., Watson, J. G. (1986). Ambient air quality monitoring assistance for low-level SO 2 monitoring program: Quality assurance project plan

Chow, J. C., Watson, J. G., Egami, R. T., Wright, B., Ralph, C., Naylor, M., Smith, J., Serdoz, R., Shifley, L. (1986). Program plan for the State of Nevada Air Pollution Study (SNAPS)

Chow, J. C., Watson, J. G., Naylor, M., Smith, M. (1986). Methods to characterize area sources for receptor modelsChapter : . In , Proceedings, 79th Annual Meeting of the Air Pollution Control Association. Air & Waste Management Association: Pittsburgh, PA

Mueller, P., Hansen, D., Watson, J. G. (1986). The S ubregional C ooperative E lectric Utility, Department of Defense, N ational Park Service, and E nvironmental Protection Agency S tudy (SCENES) on Visibility: An overview

Watson, J. G., Rogers, C. F. (1986). Measurement methods to quantify liquid water in suspended particles

Chow, J. C., Watson, J. G., Frazier, C. (1986). A survey of existing fugitive/area source characterization methods for receptor modelingChapter : . In , Proceedings, Particulate Matter/Fugitive Dusts: Measurement and Control in Western Arid Regions, 1-13. Air & Waste Management Association: Pittsburgh, PA

Bowen, J. L., Watson, J. G., Chow, J. C. (1986). Characterization of the southwest desert aerosolChapter : . In , Proceedings, 79th Annual Meeting of the Air Pollution Control Association. Air & Waste Management Association: Pittsburgh, PA

Javitz, H., Watson, J. G., Pace, T. (1986). Methods for testing receptor-oriented and source-oriented models, 161-174. Air Pollution Control Association: Pittsburgh, PA

Watson, J. G., Chow, J. C. (1986). The potential of receptor models to apportion indoor air pollution to sources, 86-7.6-1-86-7.6-9. Air and Waste Management Association: Pittsburgh, PA

Watson, J. G., Rogers, C. F. (1986). An evaluation of the PM 10 measurement process. Air & Waste Management Association: Pittsburgh, PA

1985
Watson, J. G. (1985). CALCB3 computer program in IBM PC

Watson, J. G., Freeman, D., Robinson, N. F., Egami, R. T. (1985). Error propagation methodology applied to experimental dataChapter : . In , Proceedings, DOE-AMS Air Pollution Model Evaluation Workshop. American Meteorological Society: Boston, MA

Watson, J. G., Rogers, C. F. (1985). An evaluation of California’s Method P for the measurement of PM 10

Chow, J. C., Watson, J. G., Chan, M., Hoare, R., Holmes, P., Low, R., Reed, S. (1985). The use of source and receptor models for control strategy development. Elsevier Applied Science Publishers: New York, NV

Mathai, C., Tombach, I., Watson, J. G., Rogers, C. F. (1985). Intercomparison of ambient aerosol samplers used in western visibility and air quality studies. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G. (1985). The interaction of models and measurements in the attribution of PM 10 , fine particles, and visibility to pollution sources. Air & Waste Management Association: Pittsburgh, PA

1984
Watson, J. G. (1984). Overview of receptor model principles, Journal of the Air Pollution Control Association, 619-623, 34 (6)

Shah, J., Cooper, J., Huntzicker, J., Watson, J. G. (1984). Aerosol chemical composition and light scattering in Portland, Oregon: The role of carbon, Atmospheric Environment, 18 (1), 235-240

Gordon, G., Pierson, W., Daisey, J., Lioy, P., Cooper, J., Watson, J. G., Cass, G. (1984). Considerations for design of source apportionment studies, Atmospheric Environment, 18 (8), 1567-1582

Anderson, M., Brookman, E., Londergan, R., Yocom, J., Watson, J. G., Lioy, P. (1984). Source apportionment techniques and considerations in combining their use
https://www.researchgate.net/publication/235341654_Sulfate_Regional_Experiment_(SURE)_Report_of_findings?ev=prf_pub

Espinosa, M., Watson, J. G., Chow, J. C., Shahetal, J. (1984). The air pollution literature in developing countries – Part II

Espinosa, M., Watson, J. G., Chai, S., Almeyda, G., Mathai, C., Chow, J. C., Matamala, L., Shah, J. (1984). Bibliography of articles on air pollution in industrializing countries: 1984

Mathai, C., Rogers, C. F., Watson, J. G. (1984). Intercomparison of aerosol samplers used in the SCENES Program: test program protocols

Rogers, C. F., Watson, J. G. (1984). Potential causes of elevated PM 10 and PM 15 concentrations in the inhalable particulate network
http://www.epa.gov/nscep/index.html

Trijonis, J., Watson, J. G., Waggoner, A., Weiss, R. (1984). RESOLVE monitoring program plan evaluation using historical data and error analysis
http://www.epa.gov/nscep/index.html

Watson, J. G. (1984). A comparison of results from source and receptor model evaluation and validation studiesChapter : . In , Proceedings, 77th Annual Meeting of the Air Pollution Control Association. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Broten, A., Smith, S., Chow, J. C., Shah, J. (1984). A literature review of air pollution work in developing countries

Watson, J. G., Cooper, J., Huntzicker, J. (1984). The effective variance weighting for least squares calculations applied to the mass balance receptor model, Atmospheric Environment, 18 (7), 1347-1355

Watson, J. G., Richards, L., Blumenthal, D. (1984). Workplan for the analysis of the WOGA aerosol data base

Watson, J. G., Robinson, N. F., Waggoner, A., Weiss, R. (1984). Error analysis of mass balance and particle scattering budget models for RESOLVE

Espinosa, M., Watson, J. G., Chow, J. C., Shahetal, J. (1984). The air pollution literature in developing countries – Part II. Air & Waste Management Association: Pittsburgh, PA

Freeman, D., Robinson, N. F., Watson, J. G., Egami, R. T. (1984). Propagation of measurement uncertainties in Gaussian plume models: An application to experimental data, 36-39. American Meteorological Society: Boston, MA

Rogers, C. F., Watson, J. G. (1984). A size classifying isokinetic aerosol sampler designed for application at remote sites, 385-387. Air & Waste Management Association: Pittsburgh, PA

Rogers, C. F., Watson, J. G. (1984). Potential causes of high PM 10 and PM 15 measurements in the IP network. Air & Waste Management Association: Pittsburgh, PA

Rogers, C. F., Watson, J. G., Mathai, C., Liu, B., Pui, D., Fissan, H. (1984). A size classifying isokinetic aerosol sampler designed for applications at remote sites, 385-388. Elsevier Press: New York, NY

Rogers, C. F., Watson, J. G., Mathai, C. (1984). A new automated sampler for aerosol characterization in visibility studies. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Robinson, N. F. (1984). A method to determine accuracy and precision required of receptor model measurements, Boulder, CO. Air Pollution Control Association: Pittsburgh, PA

Watson, J. G., Robinson, N. F. (1984). A method to specify measurements for receptor models. U.S. Environmental Protection Agency: Research Triangle Park, NC

1983
Watson, J. G., Chow, J. C., Shah, J., Pace, T. (1983). The effect of sampling inlets on the PM10 and PM15 to TSP concentration ratios, Journal of the Air Pollution Control Association, 33 (2), 114-119

Chow, J. C., Watson, J. G. (1983). Applications of source and receptor models, J. Ind. Pollut. Control, 2 (6), 18-30

Chow, J. C., Watson, J. G., Chaung, C. (1983). Air pollution in the Republic of China (Taiwan), JAPCA, 33 (8), 768-770
http://www.tandfonline.com/doi/pdf/10.1080/00022470.1983.10465640

Hansen, D., Watson, J. G. (1983). Program plan for the Subregional Cooperative Electric Utility, National Park Service, and Environmental Protection Agency Study (SCENES)
http://vista.cira.colostate.edu/improve/publications/EPRI_Reports/SCENES_AnOverview.pdf

Mueller, P., Hidy, G., Baskett, R., Fung, K., Henry, R., Lavery, T., Nordi, N., Lloyd, A., Thrasher, J., Warren, K., Watson, J. G. (1983). Sulfate Regional Experiment (SURE): Report of findings
http://vista.cira.colostate.edu/improve/publications/EPRI_Reports/SCENES_AnOverview.pdf

Rogers, C. F., Watson, J. G., Broten, E. (1983). Feasibility study for the development of a size-classifying isokinetic sequential aerosol sampler
https://www.researchgate.net/publication/235341654_Sulfate_Regional_Experiment_(SURE)_Report_of_findings?ev=prf_pub

Watson, J. G., Rogers, C. F. (1983). The effects of power generation facilities on the climate: A survey of literature
https://www.researchgate.net/publication/235341654_Sulfate_Regional_Experiment_(SURE)_Report_of_findings?ev=prf_pub

Mueller, P., Hidy, G., Watson, J. G., Baskett, R., Fung, K., Henry, R., Lavery, T., Warren, K. (1983). The Sulfate Regional Experiment (SURE): Report of findings (Vols. 1, 2, and 3)
https://www.researchgate.net/publication/235341654_Sulfate_Regional_Experiment_(SURE)_Report_of_findings?ev=prf_pub

Chow, J. C., Watson, J. G., Knapp, R., Shah, J. (1983). A monitoring program to evaluate community health related concentrations of fine and inhalable suspended particulates. Air & Waste Management Associaton: Pittsburgh, PA

Freeman, D., Egami, R. T., Robinson, N. F., Watson, J. G. (1983). A methodology for propagating measurement uncertainties through dispersion models. Air & Waste Management Association: Pittsburgh, PA

Hansen, D., Watson, J. G., Bhardwaja, P., Farber, R., Kelso, R., Malm, W., Mueller, P., Pitchford, M. L., Wilson, W. (1983). The SCENES: A major air quality and visibility research study in the southwestern United States. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Broten, A., Chow, J. C., Smith, S., Shah, J. (1983). Air pollution in developing countries: A survey of the literature. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Lioy, P., Mueller, P., Lioy, P., Lioy, M. (1983). The measurement process: Precision, accuracy and validity, L-1-L-7. American Conference of Governmental Industrial Hygienists: Cincinnati, OH

1982
Chung, C.E., Chow, J. C., Watson, J. G. (1982). Overview of air pollution monitoring and control in Taiwan (in Chinese), J.Ind.Pollut.Control, 3 (1), 1-11

Chow, J. C., Chung, C.E., Watson, J. G. (1982). Overview of air pollution monitoring and control in Taiwan (in Chinese), J. Ind. Pollut. Control, 3 (1), 1-11

Mueller, P., Watson, J. G., Chow, J. C., Fung, K., Heisler, S. (1982). Eastern regional air quality measurements: Volume 1, Final report

Watson, J. G., Knapp, R., Chow, J. C. (1982). Ambient concentrations of air pollutants in Ingenio, Puerto Rico

Chow, J. C., Watson, J. G., Chaung, C. (1982). Air pollution standards, monitoring, concentrations and control in the Republic of China (Taiwan). Air & Waste Management Association: Pittsburgh, PA

Chow, J. C., Watson, J. G., Shah, J., Scott, R. (1982). Source contributions to inhalable particulate matter in major U.S. cities. Air Pollution Control Association: Pittsburgh, PA

Kneip, T., Guertin, J., Pace, T., Watson, J. G., Hopke, P., Dattner, S. (1982). Receptor models applied to contemporary problems – A panel discussion, 358-361. Air Pollution Control Association: Pittsburgh, PA

Shah, J., Watson, J. G., Dave, C. (1982). Air pollution status in India. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Hopke, P., Dattner, S. (1982). Overview of receptor model principles, 6-17. Air Pollution Control Association: Pittsburgh, PA

Watson, J. G., Chow, J., Shah, J., Countess, R. (1982). The effect of sampling inlets on the IP and TSP concentration ratios. Air and Waste Management Association: Pittsburgh, PA

1981
Chow, J. C., Shortell, V., Collins, J., Watson, J. G., Pace, T., Burton, R. (1981). A neighborhood scale study of inhalable and fine suspended particulate matter source contributions to an industrial area in Philadelphia

Heisler, S., Watson, J. G., Shaw, J., Chow, J. C., Collins, J., Whitney, J. (1981). Recommendations for the design of aerosol characterization studies in Houston and El Paso

Lott, J., Watson, J. G. (1981). TSP modeling and control strategies for Vanderbergh County, Indiana

Mueller, P., Hilst, G., Hidy, G., Lavery, T., Watson, J. G. (1981). EPRI Sulfate Regional Experiment: Results and Implications

Mueller, P., Watson, J. G. (1981). The SURE MeasurementsChapter : . In , Proceedings, 74th Annual Meeting of the Air & Waste Management Association

Pace, T., Watson, J. G., Rodes, C. (1981). Preliminary interpretation of inhalable particulate network dataChapter : . In , Proceedings, 74th Annual Meeting of the Air Pollution Control Association

Watson, J. G., Chow, J. C. (1981). An overview of source-receptor source apportionmentChapter : . In , Proceedings, 74th Annual Meeting of the Air Pollution Control Association, 81-58.1-1-81-58.1-10. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Shah, J. (1981). Analysis of inhalable and fine particulate matter measurements
http://www.dri.edu/images/stories/editors/eafeditor/Watsonetal1981EPASJVInhalableParticulateReport.pdf

Watson, J. G., Henry, R., Cooper, J., Macias, E. (1981). The state of the art of receptor models relating ambient suspended particulate matter to sourcesChapter : . In , Atmospheric Aerosol: Source/Air Quality Relationshps, 89-106: American Chemical Society, Washington DC

Watson, J. G., Knapp, R., Moore, E., Wilson, G., Chow, J. C., Earsy, R., Lavery, T. (1981). An air monitoring program for Union Carbide Grafito, Yabucoa, Puerto Rico, Final report

Mueller, P., Watson, J. G. (1981). The SURE Measurements. Air & Waste Management Association: Pittsburgh, PA

Pace, T., Watson, J. G., Rodes, C. (1981). Preliminary interpretation of inhalable particulate network data. Air & Waste Management Association: Pittsburgh, PA

Watson, J. G., Henry, R., Cooper, J., Macias, E., Macias, E., Hopke, P. (1981). The state of the art of receptor models relating ambient suspended particulate matter to sources, 89-106. American Chemical Society: Washington, DC

1980
Cooper, J., Watson, J. G. (1980). Receptor oriented methods of air particulate source apportionment, Journal of the Air Pollution Control Association, 30 (10), 1116-1125

Lioy, P., Spengler, J., Watson, J. G. (1980). APCA specialty conference workshop on baseline data for inhalable particulate matter, Journal of the Air Pollution Control Association, 30 (10), 1126-1130

Heisler, S., Henry, R., Watson, J. G., Hidy, G. (1980). The 1978 Denver winter haze study
http://drl.ohsu.edu/cdm4/item_viewer.php?CISOROOT=/etd&CISOPTR=637&CISOBOX=1&REC=40

Heisler, S., Henry, R., Watson, J. G., Hidy, G. (1980). The 1978 Denver winter haze study. Vol. 1 – Executive summary
http://drl.ohsu.edu/cdm4/item_viewer.php?CISOROOT=/etd&CISOPTR=637&CISOBOX=1&REC=40

Heisler, S., Henry, R., Watson, J. G., Hidy, G., Anderson, J., Hall, J., van Valin, C., Waggoner, A. (1980). The nature and origins of the Denver winter haze – Findings of the 1978 experiment. Vol. I
http://drl.ohsu.edu/cdm4/item_viewer.php?CISOROOT=/etd&CISOPTR=637&CISOBOX=1&REC=40

1979
Cooper, J., Watson, J. G., Huntzicker, J. (1979). Portland Aerosol Characterization Study (PACS): Application of chemical mass balance methods to the identification of major aerosol sources in the Portland airshed

Cooper, J., Watson, J. G., Huntzicker, J. (1979). Summary of the Portland Aerosol Characterization Study. Air & Waste Management Association: Pittsburgh, PA

1978
Watson, J. G. (1978). The American science educator in a developing country: A review of the literature, American Journal of Physics, 46 (10), 971-976

1976
Huntzicker, J., Isabelle, L., Watson, J. G. (1976). The continuous measurement of particulate sulfur compounds by flame photometryChapter : . In , Proceedings, 69th Annual Meeting of the Air Pollution Control Association. Air & Waste Management Association: Pittsburgh, PA

Huntzicker, J., Isabelle, L., Watson, J. G. (1976). The continuous monitoring of particulate sulfate compounds by flame photometryChapter : . In , Proceedings, International Conference on Environmental Sensing and Assessment, Volume 2. Institute of Electrical and Electronics Engineers: Piscataway, NJ

1975
Simon, H., Mitchell, D., Watson, J. G. (1975). Second harmonic generation with surface plasmons in alkali metals, Optics Communications, 13 (1), 294-298

Simon, H., Mitchell, D., Watson, J. G. (1975). Surface plasmons in silver films – A novel undergraduate experiment, American Journal of Physics, 43 (7), 630-636

Huntzicker, J., Isabelle, L., Watson, J. G. (1975). The continuous monitoring of particulate sulfate by flame photometry, IEEE: New York, NY
http://www.scopus.com/record/display.url?eid=2-s2.0-0017320068&origin=inward&txGid=45E8847EED43C4F6AE0125E88E8BEAF9.53bsOu7mi7A1NSY7fPJf1g%3a1

1974
Simon, H., Mitchell, D., Watson, J. G. (1974). Optical secondary-harmonic generation with surface plasmons in silver films, Physical Review Letters, 33 (26), 1531-1534

1973
Watson, J. G. (1973). The Peace Corps and in-service courses in Peru, Physics Teacher, 11 (October), 400-407

Conference Proceedings
2023
Wang, X., Chow, J. C., Watson, J. G., Abbasi, B., Elahifard, M., Osho, B. (2023). Characterization of Respirable Coal Mine Dust Size Distribution, Chemical Composition, and Source Contributions. 2023 SME Annual Conference & Expo: Denver, CO, February 26, 2023-March 1, 2023

Chow, J. C., Osho, B., Elahifard, M., Watson, J. G., Wang, X., Abbasi, B., Reed, R., Parks, D. (2023). Selecting Filters for Mine Dust Mass and Crystalline Silica Measurements. 2023 SME Annual Conference & Expo: Denver, CO, February 26, 2023-March 1, 2023

2022
Wang, X., Gronstal, S. B., Lopez, B., Jung, H., Chen, L.-W.A., Ho, S.S.H., Chow, J. C., Watson, J. G., Frederickson, C., Mendez-Jimenez, D., Ma, T., Cobb, L., Yao, Q., Yoon, S., Herner, J. (2022). Concentration and Chemical Characteristics of PM2.5 and PM10 near California Highways with a Focus on Non-Tailpipe Emissions. 32nd CRC Real World Emissions Workshop: San Diego, California, March 13, 2022-March 17, 2022

Wang, X., Gronstal, S. B., Lopez, B., Jung, H., Chen, L.-W.A., Ho, S.S.H., Chow, J. C., Watson, J. G., Frederickson, C., Mendez-Jimenez, D., Ma, T., Cobb, L., Yao, Q., Yoon, S. (2022). Contributions of Non-tailpipe Emissions to PM2.5 and PM10 near Highways, 2022 National Ambient Air Monitoring Conference: Pittsburgh, PA, August 22, 2022-August 25, 2022

Wang, X., Gronstal, S. B., Lopez, B., Jung, H., Chen, L.-W.A., Ho, S.S.H., Chow, J. C., Watson, J. G., Frederickson, C., Mendez-Jimenez, D., Ma, T., Cobb, L., Yao, Q., Yoon, S. (2022). Characterization of PM2.5 and PM10 near California Highways with a Focus on Non-Tailpipe Emissions, 40th AAAR Annual Conference: Raleigh, NC, October 3, 2022-October 7, 2022

Zemek, P., Menzies, R., Watson, J. G., Yocke, M., Laush, C. (2022). Experts panel review of solar occultation flux and other measurements to determine emission factors from the oil and gas refinery sector. 2022 Air and Waste Management Association Annual Conference and Exhibition: San Francisco, CA, June 29, 2022

Chow, J. C., Wang, X., Claassen, M., Watson, J. G., Myers, P. J., Kohl, S. D. (2022). Update of IMPROVE carbon analysis,. MPROVE Steering Committee: Plymouth, NH, November 2, 2022

Caubel, J. J., Wang, X., Cados, T., Watson, J. G., Chow, J. C. (2022). Distributed air quality sensing for monitoring and characterizing combustion sources . Pittsburgh, PA, Distributed Sensing Technologies. National Ambient Air Monitoring Conference: Pittsburgh, PA, August 24, 2022

Watson, J. G., Chow, J. C., Green, M. C., Wang, X., Gautam, P., Myers, P. J. (2022). Application of micro- and bio-sensors for forest fire smoke, Presented at I. Plymouth, NH, Desert Research Institute. MPROVE Steering Committee: Plymouth, NH, November 2, 2022

Watson, J. G., Chow, J. C., Wang, X. (2022). Progress report on Arcelor Mittal diffuse emissions monitoring network, Presented at . Desert Research Institute. ArcelorMittal Research and Development: Vitória, ES, Brazil, February 15, 2022

Watson, J. G., Chow, J. C., Wang, X. (2022). Collocated comparisons of REDS samplers. ArcelorMittal Research and Development.: Vitória, ES, Brazil, July 6, 2022

Wang, X., Abbasi, B., Elahifard, M., Chow, J. C., Watson, J. G. (2022). Characterization of respirable coal mine dust size distributions, chemical composition, and source contributions, Nevada Mining Association. Reno, Desert Research Institute. Nevada Mining Association: Reno, NV, October 10, 2022

Watson, J. G., Chow, J. C., Kumar, N., Green, M. C., Mears, S. (2022). Potential for non-invasive biomarker patterns to relate human responses to adverse air quality, Presented at . , Desert Research Institute. Fallon Tribal Health Clinic: Fallon, NV, September 20, 2022

Watson, J. G., Chow, J. C., Kumar, N., Green, M. C., Mears, S. (2022). Potential for non-invasive biomarker patterns to relate human responses to adverse air quality,. Northern Nevada Tribal Alliance: Reno, NV, October 13, 2022

2020
Watson, J. G., Chow, J. C. (2020). Improving air quality management for diffuse industrial particulate emissions. Desert Research Institute for ArcelorMittal Tubarao: Vitoria, ES, Brazil

Wang, X., Chow, J. C., Watson, J. G., Meyer, M. E., Ruff, G. A., Easton, J., Berger, G. M., Mudgett, P. D. (2020). Spacecraft Smoke Detector Characterization with Reference and Smoke Aerosols. 50th International Conference on Environmental Systems: [virtual], July 12, 2020-July 16, 2020

June, N., Wang, X., Chen, L.-W.A., Chow, J. C., Watson, J. G., Henderson, B., Zheng, Y., Mao, J. (2020). Observational Constraints on Brown Carbon (BC) with IMPROVE Network Observations. American Meteorological Society Conference: Boston, MA, January 13, 2020

Wang, X., Chow, J. C., Watson, J. G., Meyer, M. E., Ruff, G. A., Urban, D. L., Easton, J., Berger, G. M., Mudgett, P. D. (2020). Laboratory-Generated Aerosols as Transfer Standards to Characterize Smoke Detector Performance. 38th AAAR Annual Conference: [Virtual], October 5, 2020-October 9, 2020

2019
Wang, X., Chow, J. C., Watson, J. G., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng, Cui, L. (2019). Characterization of Vehicle Emission Changes in Hong Kong from 2003 to 2015 via Tunnel Studies. 11th Asian Aerosol Conference: Hong Kong, China, May 27, 2019-May 30, 2019

Wang, X., Zhou, H., Arnott, W. P., Meyer, M. E., Taylor, S., Firouzkouhi, H., Moosmüller, H., Chow, J. C., Watson, J. G. (2019). Characterization of Smoke for Spacecraft Fire Safety. 37th AAAR Annual Conference: Portland, OR, October 14, 2019-October 18, 2019

Wang, X., Chow, J. C., Gronstal, S. B., Chen, L.-W.A., Green, M. C., Watson, J. G. (2019). Estimation of Brown Carbon in PM2.5 Samples from United States Long-term Networks. The Second International Workshop on Environment and Geoscience (IWEG 2019): Hangzhou, China, July 17, 2019-July 19, 2019

Watson, J. G., Chow, J. C. (2019). The Importance of Continuing Field Studies for Air Quality Management: Examples from Central California. Plenary presentation, Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 24, 2019

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2019). Separation of PM2.5 Brown Carbon from Black Carbon using Multiwavelength Thermal/Optical Carbon Analysis. Plenary presentation, 1st International Symposium on Aerosol Characterization and Therapies: National Yat-sen University, Kaohsiung, Taiwan, October 29, 2019

Watson, J. G., Chow, J. C. (2019). Evaluation of Microsensors for Air Quality Management. Plenary presentation, 1st International Symposium on Aerosol Characterization and Therapies: National Yat-sen University, Kaohsiung, Taiwan, October 30, 2019

Chow, J. C., Cao, J., Wang, Q., Tian, J., Watson, J. G., Wang, X., Chen, L.-W.A. (2019). Fresh and Aged Combustion Profiles for Regional Source Apportionment. Plenary presentation, 16th Cross-Strait Aerosol Technology Symposium: Luoyang, China, November 16, 2019

Watson, J. G., Cao, J., Wang, Q., Tian, J., Wang, X., Chow, J. C. (2019). Application of Oxidation Flow Reactors for Receptor Modeling. Plenary presentation, 16th Cross-Strait Aerosol Technology Symposium: Luoyang, China, November 16, 2019

Chow, J. C., Watson, J. G., Wang, X., Green, M. C., Chen, L.-W.A. (2019). Separation of Brown Carbon and Black Carbon for Visibility and Climate Assessment. Seminar at University of Sao Paulo: Sao Paulo, Brazil, July 19, 2019

Watson, J. G., Chow, J. C. (2019). Multiple Pollutant and Multiple Effects for Air Quality Management. Seminar at University of Sao Paulo: Sao Paulo, Brazil, July 19, 2019

Chow, J. C., Watson, J. G. (2019). Principles and Practices of Air Quality Management. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Watson, J. G., Chow, J. C. (2019). Air Quality Measurement Networks for Identifying Sources and Tracking Progress. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Chow, J. C., Watson, J. G. (2019). Sampling and Analysis of Particulate Matter Samples for Source Identification. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Watson, J. G., Chow, J. C. (2019). Real-World Source Characterization Emission Inventories. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Chow, J. C., Watson, J. G., Tropp, R. J. (2019). Elements of Quality Control and Quality Assurance Programs. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Watson, J. G., Chow, J. C. (2019). Air Quality Data Analysis Methods. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Chow, J. C., Watson, J. G. (2019). Enhanced PM2.5 Characterization for Source Apportionment. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Watson, J. G., Chow, J. C. (2019). Source Apportionment and Weight of Evidence Methodology. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Watson, J. G., Wang, X., Chow, J. C. (2019). Evaluating Control Strategy Effectiveness for Fugitive Dust Sources. Short Course at Air Pollution Conference Brazil and 4th Annual CMAS South America: Belo Horizonte, Brazil, July 25, 2019

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2019). Separation of Brown and Black Carbon in PM2.5 Filter Samples Using Multiwavelength Thermal/Optical Carbon Analysis. Workshop at European Aerosol Conference: Gothenburg, Sweden, August 28, 2019

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A. (2019). Application of Multiwavelength Measurements for Source Apportionment. Workshop at European Aerosol Conference: Gothenburg, Sweden, August 28, 2019

Chow, J. C., Watson, J. G. (2019). Principles and Practices of Air Quality Management. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 1, 2019

Watson, J. G., Chow, J. C. (2019). Air Quality Measurement Networks for Identifying Sources and Tracking Progress. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 1, 2019

Chow, J. C., Watson, J. G. (2019). Sampling and Analysis of Particulate Matter Samples for Source Identification. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 1, 2019

Watson, J. G., Chow, J. C. (2019). Real-World Source Characterization and Emission Inventories. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 1, 2019

Chow, J. C., Watson, J. G., Tropp, R. J. (2019). Elements of Quality Control and Quality Assurance Programs. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 2, 2019

Watson, J. G., Chow, J. C. (2019). Air Quality Data Analysis Methods. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 2, 2019

Chow, J. C., Watson, J. G. (2019). Enhanced PM2.5 Characterization for Source Apportionment. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 2, 2019

Watson, J. G., Chow, J. C. (2019). Source Apportionment Weight-of-Evidence Methodology. Workshop at National Nuclear Energy Agency: Bandung, Indonesia, October 2, 2019

Wang, X., Chow, J. C., Daub, B. J., Gronstal, S. B., Green, M. C., Watson, J. G. (2019). Estimation of Brown Carbon in PM2.5 Samples from IMPROVE and CSN Networks. Air Quality Measurements and Technology Conference: Durham, NC, April 4, 2019

Chow, J. C., Green, M. C., Watson, J. G., Wang, X., Kohl, S. D. (2019). Visibility Impairment by PM2.5 Chemical Constituents in Hong Kong (2001-2018). Hong Kong Environmental Protection District: Hong Kong, China, May 24, 2019

Wang, X., Zhou, H., Arnott, W. P., Meyer, M. E., Taylor, S., Firouzkouhi, H., Moosmüller, H., Chow, J. C., Watson, J. G. (2019). Characterization of Smoke for Spacecraft Fire Safety. Nevada NASA EPSCoR and Space Grant Statewide Meeting: Reno, NV, April 26, 2019

Watson, J. G., Wang, X., Chow, J. C., Lee, Shuncheng, Chen, L.-W.A., Ho, K. F., Ho, S.S.H. (2019). Real-World Vehicle Emission Changes over the Past Decade in Hong Kong. Hong Kong Environmental Protection District: Hong Kong, China, May 24, 2019

Watson, J. G., Chow, J. C., Wang, X., Firouzkouhi, H., Chen, L.-W.A. (2019). Microsensor Comparison and Evaluation for Determining and Managing Area Source Emissions. Asian Aerosol Conference: Hong Kong, China, May 28, 2019

Chow, J. C., Watson, J. G., Wang, X., Green, M. C., Chen, L.-W.A. (2019). Measuring and using Brown Carbon for Source Apportionment, Visibility, and Climate Assessment. Asian Aerosol Conference: Hong Kong, China, May 30, 2019

Watson, J. G., Wang, X., Chow, J. C., Lee, Shuncheng, Chen, L.-W.A., Ho, K. F., Ho, S.S.H. (2019). Change in Hong Kong Toxic Motor Vehicle Emissions Between 2003 and 2015. Asian Aerosol Conference: Hong Kong, China, May 30, 2019

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2019). Fugitive Dust Characterization, Emission Potential, and Control Methods. DRI Lunch Presentation: Reno, NV, June 21, 2019

Chow, J. C., Watson, J. G., Wang, X. (2019). Fugitive Emission Characterization Study at the ArcelorMittal Tubarao Plant. ArcelorMittal Visit to DRI: Reno, NV, June 21, 2019

Watson, J. G., Chow, J. C., Wang, X. (2019). Status of PM Detection Technology. ArcelorMittal Visit to DRI: Reno, NV, June 21, 2019

Green, M. C., Chow, J. C., Watson, J. G., Wang, X., Gronstal, S. B. (2019). Estimation of Brown Carbon Concentrations for Two Years of IMPROVE and CSN Aerosol Samples. A&WMA 112th Annual Conference & Exhibition: Quebec City, QC, Canada, June 25, 2019

Watson, J. G., Wang, X., Chow, J. C. (2019). Design and Implementation of Within-Plant Monitoring of Fugitive Emissions. Meeting at ArcelorMittal: Belo Horizonte, Brazil, July 26, 2019

Watson, J. G., Chow, J. C. (2019). Similarities between Central California PM2.5 and Other Parts of the World. European Aerosol Conference: Gothenburg, Sweden, August 27, 2019

Watson, J. G., Chow, J. C. (2019). Microsensors for Air Quality Monitoring and Management. National Nuclear Energy Agency: Bandung, Indonesia, October 4, 2019

Green, M. C., Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Amin, V. R. (2019). Update of IMPROVE Carbon Analysis. IMPROVE Steering Committee Meeting: Petaluma, CA, October 22, 2019

Green, M. C., Chow, J. C., Wang, X., Watson, J. G. (2019). Estimation of Light Attenuation from Brown Carbon using Filter Loading Adjusted Light Attenuation. IMPROVE Steering Committee Meeting: Petaluma, CA, October 22, 2019

Watson, J. G., Chow, J. C., Wang, X., Firouzkouhi, H., Chen, L.-W.A. (2019). Microsensor Comparison and Evaluation for Determining and Managing Area Source Emissions. Asian Aerosol Conference: Hong Kong, China, May 28, 2019

2018
Wang, X., Chow, J. C., Watson, J. G., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2018). Real-world vehicle emission characterization in a roadway tunnel in Hong Kong. Proceedings of the 28th CRC Real World Emissions Workshop: Garden Grove, CA, March 18, 2018-March 21, 2018

Wang, X., Arnott, W. P., Zhou, H., Taylor, S. J., Chow, J. C., Moosmüller, H., Meyer, M. E., Watson, J. G. (2018). Microsensor Smoke Detection for Spacecraft Fire Safety. Air Sensors International Conference (ASIC): Oakland, CA, September 12, 2018-September 14, 2018

Wang, X., Chow, J. C., Watson, J. G., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng, Cui, L. (2018). Characterization of Vehicle Emission Changes in Hong Kong from 2003 to 2015 via Tunnel Studies. AGU/CAS Joint Conference on Atmospheric PM2.5 in China: Change, Impact, Mitigation and Global Perspective: Xi’an, China, October 16, 2018-October 20, 2018

Wang, X., Chow, J. C., Daub, B. J., Gronstal, S. B., Chen, L.-W.A., Green, M. C., Watson, J. G. (2018). Estimation of Brown Carbon in PM2.5 Samples from Long-Term Networks. 10th International Aerosol Conference: St. Louis, MO, September 2, 2018-September 7, 2018

Wang, X., Chow, J. C., Daub, B. J., Gronstal, S. B., Chen, L.-W.A., Tropp, R. J., Green, M. C., Watson, J. G. (2018). Estimation of Brown Carbon in PM2.5 Samples from IMPROVE and CSN Networks. National Ambient Air Monitoring Conference: Portland, OR, August 13, 2018-August 16, 2018

Watson, J. G., Chow, J. C. (2018). Overview of DRI Research in Atmospheric Sciences. Symposium on Fugitive Dust Characterization and Control: Federal University of Espírito Santo (UFES) Vitória, Espírito Santo, Brazil, September 27, 2018

Chow, J. C., Watson, J. G., Wang, X. (2018). Fugitive Dust Emission Characterization Methods. Symposium on: Fugitive Dust Characterization and Controls: Federal University of Espírito Santo (UFES) Vitória, Espírito Santo, Brazil, September 27, 2018

Watson, J. G., Chow, J. C. (2018). Control strategy effectiveness for Fugitive Dust. Symposium on: Fugitive Dust Characterization and Controls: Federal University of Espírito Santo (UFES) Vitória, Espírito Santo, Brazil, September 27, 2018

Chow, J. C., Watson, J. G. (2018). Air Quality Management for Multiple Pollutants and Multiple Effects. Applying and Validating Source Apportionment Methods for Air Quality Management: AGU-JING Meeting Xi’an, China, October 18, 2018

Watson, J. G., Chow, J. C. (2018). Real-World Source Characterization and Emission Inventories. Applying and Validating Source Apportionment Methods for Air Quality Management: AGU-JING Meeting Xi’an, China, October 16, 2018

Chow, J. C., Watson, J. G. (2018). Sampling and Analysis of Particulate Matter for Source Identification. Applying and Validating Source Apportionment Methods for Air Quality Management: AGU-JING Meeting Xi’an, China, October 16, 2018

Watson, J. G., Chow, J. C. (2018). Air Quality Data Analysis Methods. Applying and Validating Source Apportionment Methods for Air Quality Management: AGU-JING Meeting Xi’an, China, October 16, 2018

Watson, J. G., Chow, J. C. (2018). Source Apportionment and Weight-of- Evidence Methodology. Applying and Validating Source Apportionment Methods for Air Quality Management: AGU-JING Meeting Xi’an, China, October 16, 2018

Chow, J. C., Watson, J. G., Wang, X., Daub, B. J. (2018). Overview of Multiwavelength Measurement Methods for Source Apportionment, Visibility, and Radiation Balance. AGU-JING Conference: Xi’an, China, October 17, 2018

Watson, J. G., Chow, J. C. (2018). Similarities and Differences Between Air Quality Characteristics in the Greater Xian Region (Guanzhong Basin) and Central California. AGU-JING Conference: Xi’an, China, October 17, 2018

Chow, J. C., Watson, J. G., Wang, X. (2018). Brown Carbon as a Source Marker for Biomass Burning Contributions to PM2.5. The 10th Better Air Quality Conference: Kuching, Malaysia, November 15, 2018

Watson, J. G., Chow, J. C. (2018). Review of Successes and Failures in PM Source Apportionment for Air Quality Management. 10th Better Air Quality Conference: Kuching, Malaysia, November 15, 2018

Green, M. C., Chow, J. C., Watson, J. G., Wang, X., Gronstal, S. B., Daub, B. J. (2018). Estimating Brown Carbon concentrations by Multi-wavelength Thermal-Optical Analysis. 2018 IMPROVE Steering Committee Meeting: Fort Collins, CO, October 16, 2018

Watson, J. G., Chow, J. C. (2018). Source Apportionment for Decision Making (Weight-of-Evidence Methodology). Symposium on: Source Appointment for Air Quality Management: Shanghai Academy of Environmental Sciences (SAES) Shanghai, China, October 12, 2018

Chow, J. C., Watson, J. G., Wang, X. (2018). Additional Chemical/Optical Characterization for PM Source Apportionment. Symposium on: Source Appointment for Air Quality Management: Shanghai Academy of Environmental Sciences (SAES) Shanghai, China, October 12, 2018

Watson, J. G., Wang, X., Chow, J. C., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2018). Control Strategy Effectiveness for Engine Exhaust. Symposium on: Source Apportionment for Air Quality Management: Shanghai Academy of Environmental Sciences (SAES) Shanghai, China, October 12, 2018

Chow, J. C., Watson, J. G., Wang, X. (2018). MultiwavelengthCarbon Analyses to Separate Brown and Black Carbon. Seminar for: National University of Singapore (NUS): Singapore, November 12, 2018

Watson, J. G., Wang, X., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2018). Evaluating Control Strategy Effectiveness for Motor Vehicle Emission Controls. Seminar for: National University of Singapore (NUS) Environmental Research Institute: Singapore, November 12, 2018

Chow, J. C., Watson, J. G. (2018). Source Appointment Methodology: Measurement Methods, May 3, 2018

Watson, J. G., Chow, J. C. (2018). Creating a Source Apportionment Database for Decision Making. Workshop on “Source Appointment – Why, What, and How”: EPA Victoria Melbourne, Australia, May 3, 2018

Chow, J. C., Watson, J. G. (2018). Control strategy effectiveness for Fugitive Dust. Workshop on: Application of Source Appointment: EPA Victoria, Melbourne, Australia, May 4, 2018

Watson, J. G., Wang, X., Chow, J. C., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2018). Control Strategy Effectiveness for Engine Exhaust. Workshop on: Application of Source Appointment: EPA Victoria, Melbourne, Australia, May 4, 2018

Watson, J. G., Chow, J. C. (2018). Air Quality Data Bases and Data Analysis Methods. Workshop on: Application of Source Appointment: EPA Victoria, Melbourne, Australia, May 4, 2018

Chow, J. C., Watson, J. G. (2018). Monitoring Networks for Air Quality Management. Telangana Pollution Control Board: Hyderabad, India, April 13, 2018

Chow, J. C., Watson, J. G. (2018). Air Quality Network Design for Source Apportionment. Workshop on: Air Quality Management Planning – Opportunities for India: The World Bank Delhi, India, April 9, 2018

Watson, J. G., Chow, J. C. (2018). Concepts for Air Quality Management. Telangana Pollution Control Board: Hyderabad, India, April 13, 2018

Watson, J. G. (2018). Five Decades of Air Quality Studies in Central California. Clean Air Leadership Talks: California Air Resources Board, Sacramento, CA, February 20, 2019

2017
Wang, X., Chow, J. C., Watson, J. G., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2017). Characterization of On-road Vehicle Emissions in a Roadway Tunnel in Hong Kong. AAAR 36th Annual Conference: Raleigh, NC, October 16, 2017

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D., Percy, K. E., Legge, A. H. (2017). Emission and Chemical Characterization of Fugitive Dust in the Athabasca Oil Sands Region. AAAR 36th Annual Conference-Kanomax Workshop: Raleigh, NC, October 16, 2017

Wang, X., Khlystov, A. Y., Chow, J. C., Watson, J. G., Zielinska, B. K., Chen, L.-W.A., Ho, K. F., Lee, Shuncheng (2017). On-road Vehicle Emission Characterization from Tunnel Studies. Health Effects Institute 2017 Annual Conference: Alexandria, VA, April 30, 2017

Chow, J. C., Watson, J. G. (2017). Opportunities for Environmental Sensing in the Classroom: Moving Research from the Laboratory to the Student. The Inventor Within: Fostering Innovation: The Discovery Museum, Reno, NV

Chow, J. C., Watson, J. G. (2017). Enhanced PM2.5 Characterization for Source Apportionment. Workshop on Tools for Regional Air Quality Management: Guangzhou, China

Chow, J. C., Watson, J. G. (2017). Sampling and Analysis of Particulate Matter Samples for Source Identification: Guangzhou, China

Chow, J. C., Watson, J. G., Hidy, G. (2017). History of Air Quality Measurements and Future Outlook. 13th National Conference for Aerosol Science and Technology: Shijiazhuang, Hebei Province, China

Chow, J. C., Watson, J. G., Tropp, R. J. (2017). Elements of Quality Control and Quality Assurance Programs. Workshop on Tools for Regional Air Quality Management: Guangzhou, China

Chow, J. C., Watson, J. G., Wang, X. (2017). Policy and Regulatory Aspects of Particulate Matter Standard Implementation. Umicore Group Hoboken: Antwerp, Belgium

Chow, J. C., Watson, J. G., Wang, X. (2017). Case Study: Demonstration Study for Upwind/Downwind Characterization. Umicore Group Hoboken: Antwerp, Belgium

Wang, X., Khlystov, A. Y., Chow, J. C., Watson, J. G., Zielinska, B. K., Chen, L.-W.A., Ho, K., Lee, Shuncheng (2017). On-road Vehicle Emission Characterization from Tunnel Studies. Health Effects Institute Sponsor Update: Desert Research Institute, Reno, NV

Chow, J. C., Watson, J. G. (2017). PM2.5 Source Apportionment Markers and Receptor Model Validation. Seminar at Central Pollution Control Board: New Delhi, India

Chow, J. C., Watson, J. G. (2017). Enhanced Characterization for PM2.5 Source Apportionment. The 15th Cross-Strait Conference on Aerosol Technology, Source Apportionment Forum: Taichung, Taiwan

Chow, J. C., Watson, J. G. (2017). Principles and Practices of Air Quality Management. Workshop on Tools for Regional Air Quality Management: Guangzhou, China

Chow, J. C., Watson, J. G. (2017). PMEH Recommendations for Hebei Province. Scientific Seminar: Shijiazhuang, Hebei Province, China

Chow, J. C., Watson, J. G. (2017). How to establish PM laboratory analysis capacity?. PMEH Seminar on Air Quality Management: Hanoi, Vietnam

Chow, J. C., Watson, J. G. (2017). How to define and establish Particulate Matter (PM) sampling systems?. PMEH Seminar on Air Quality Management: Hanoi, Vietnam

Chow, J. C., Watson, J. G. (2017). Sources, Speciation, and Severity of PM2.5 Air Pollution in California’s Central Valley. The 2017 Air Pollution & Climate Change Symposium: Fresno, California

Chow, J. C., Watson, J. G. (2017). Advanced Thermal/Optical Carbon Detection Methods for Particulate Matter Samples. Academia Sinica Seminar: Taipei, Taiwan

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2017). Separation of Brown Carbon from Black Carbon using Multiwavelength Carbon Analyzer: Guangzhou Institute of Geochemistry, Chinese Academy of Sciences

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2017). The Value of Multiwavelength Carbon Measurements to Separate Biomass Burning from Other Source Contributions. Fifth International Workshop on Regional Air Quality Management in Rapidly Developing Economic Regions: Guangzhou, China, November 16, 2017-November 19, 2017

Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Gronstal, S. B., Cropper, P. M. (2017). Update of IMPROVE Carbon Analysis: Ely, MN

Tropp, R. J., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2017). Quality Assurance/Quality Control of Air Quality Measurements. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria

Tropp, R. J., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2017). Air Quality Management Strategies: Multiple Pollutants and Multiple Effects. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria

Tropp, R. J., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2017). How to define and establish Particulate Matter (PM) sampling systems?. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria

Tropp, R. J., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2017). How to establish PM laboratory analysis capacity?. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria

Wang, X., Watson, J. G., Chow, J. C., Gronstal, S. B., Chang, M. (2017). Evaluation of Tecogen Ultera® Dual Stage Catalyst System Effects on Gaseous and Particulate Emissions from a Gasoline Direct Injection Light Duty Vehicle. Tecogen Sponsor Update: Desert Research Institute, Reno, NV

Watson, J. G. (2017). Evolving Understanding of Air Quality in Central California-From Project Lo-Jet to CAL-NEX and DISCOVER-AQ. The International Aerosol Modeling Algorithms Conference: Davis, CA, December 6, 2017

Watson, J. G., Chow, J. C. (2017). PMEH Recommendations for the Greater Cairo Region. Egyptian Environmental Affairs Agency Meeting: Cairo, Egypt

Watson, J. G., Chow, J. C. (2017). Preliminary PMEH Recommendations for the Greater Cairo Region. Egyptian Environmental Affairs Agency Seminar: Cairo, Egypt

Watson, J. G., Chow, J. C. (2017). Air Quality Measurement Networks for Identifying Sources and Tracking Progress. Workshop on Tools for Regional Air Quality Management: Guangzhou, China

Watson, J. G., Chow, J. C. (2017). Real-World Source Characterization and Emission Inventories. Workshop on Tools for Regional Air Quality Management: Guangzhou, China

Watson, J. G., Chow, J. C. (2017). Air Quality Data Analysis Methods. Workshop on Tools for Regional Air Quality Managment: Guangzhou, China

Watson, J. G., Chow, J. C. (2017). Source Apportionment and Weight of Evidence Methodology: Guangzhou, China

Watson, J. G., Chow, J. C. (2017). Lessons Learned from a Half Century of Central California Air Quality Studies and Their Applicability to China. 5th International Symposium on Regional Air Quality Improvement in Rapidly Developing Economic Regions: Guangzhou, China

Watson, J. G., Chow, J. C. (2017). Weight-of-Evidence PM2.5 Receptor Modeling: Shijiazhuang, China

Watson, J. G., Chow, J. C. (2017). How to define and fill gaps in ambient air quality monitoring (AAQM) networks for PM source apportionment?. PMEH Symposium on Air Quality Management: Hanoi, Vietnam

Watson, J. G., Chow, J. C. (2017). Critical Review 2017 Discussion: Air quality measurements ? From rubber bands to tapping the rainbow. Air & Waste Management Association Annual Conference and Exhibition: Pittsburgh, PA

Watson, J. G., Chow, J. C., Green, M. C., Wang, X. (2017). One Year Survey of Brown and Black Carbon Contributions in the U.S.. 2017 IMPROVE Steering Committee Meeting: Ely, MN, October 24, 2017-October 25, 2017

Watson, J. G., Chow, J. C., Hidy, G. (2017). Evolution of Measurements for Air Quality Management. The 15th Cross-Strait Conference on Aerosol Technology: Tunghai University,Taichung, Taiwan

Watson, J. G., Chow, J. C., Wang, X. (2017). Particulate PAH Emissions from Upgrading, Heavy Hauler, and Fugitive Dust Sources in the Oil Sands Region. Environment Canada Air Synthesis Review Paper Webinar: Ottawa, Canada

Watson, J. G., Chow, J. C., Wang, X. (2017). Fugitive Dust Emission Characterization Methods. Umicore Group Hoboken: Antwerp, Belgium

Watson, J. G., Chow, J. C., Wang, X. (2017). Review of Fugitive Dust Control Measures: Antwerp, Belgium

Watson, J. G., Chow, J. C., Wang, X., Gronstal, S. B. (2017). Preliminary Data of the Ultera Impact on Particulate Matter. TecoGen Sponsor Presentation: Desert Research Institute, Reno, NV

Watson, J. G., Wang, X., Chow, J. C., Chen, L.-W.A., Ho, K., Lee, Shuncheng (2017). Evaluation of Vehicle Emission Changes from Hong Kong Tunnel Studies. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Seminar: Guangzhou, China

Watson, J. G., Wang, X., Chow, J. C., Chen, L.-W.A., Ho, K., Lee, Shuncheng (2017). Evaluating Control Strategy Effectiveness for Motor Vehicle Emission Controls. Workshop on Tools for Regional Air Quality Managment: Guangzhou, China

Watson, J. G., Wang, X., Chow, J. C., Chen, L.-W.A., Ho, S.S.H., Lee, Shuncheng (2017). Evaluation of Vehicle Emission Changes in Hong Kong through Tunnel Studies. Academia Sinica Scientific Seminar: Taipei, Taiwan

Chen, L.-W.A., Chow, J. C., Watson, J. G. (2017). Source Apportionment with Source Characterization & Receptor Modeling. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis and Receptor Modeling and Quality Assurance: Lagos, Nigeria, July 18, 2017

Chen, L.-W.A., Cao, J., Wang, X., Watson, J. G. (2017). PM2.5 Source Apportionment Using a Hybrid Environmental Receptor Model. 110th Annual Meeting of the Air & Waste Management Association: Pittsburgh, PA

Chen, L.-W.A., Liu, T., Zhang, M., Fortier, K., Kolberg, R., Chow, J. C., Watson, J. G. (2017). Evaluation of Epifluorescence Methods for Quantifying Bioaerosol in Air Quality Samples. Conference on Air Quality Measurement Methods and Technology: Air & Waste Management Association, November 8, 2017

Chen, L.-W.A., Watson, J. G., Chow, J. C. (2017). Status of Continuous PM and Gas Monitoring and Microsensor. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria, July 17, 2017

Chen, L.-W.A., Watson, J. G., Chow, J. C., Tropp, R. J. (2017). Properties and Effects of Airborne PMs. PMEH Symposium on Air Quality Management, Ambient Monitoring, Laboratory Analysis, Source and Receptor Modeling, and Quality Assurance: Lagos, Nigeria

2016
Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2016). Light Absorbing Carbon from Fossil Fuel and Biomass Combustion and Its Effect on Health, Visibility, and Climate. Third Sino-U.S. Committee on the Nexus of Energy, Water, Climate and Air Pollution (NEWCAP): Beijing, China, January 22, 2016

Chow, J. C., Watson, J. G., Wang, X. (2016). Quantifying Brown Carbon with Multiwavelength Thermal/Optical Measurement. College of Urban and Environmental Sciences, Peking University: Beijing, China, January 19, 2016

Watson, J. G., Chow, J. C., Wang, X. (2016). Methods to Quantify and Control Fugitive Dust Emissions. College of Urban and Environmental Sciences, Peking University: Beijing, China, January 19, 2016

Watson, J. G., Chow, J. C., Wang, X. (2016). Leapfrogging Opportunities for Evaluating Emission Control Strategy and Effectiveness. Third Sino-U.S. Committee on the Nexus of Energy, Water, Climate and Air Pollution (NEWCAP) Workshop: Beijing, China, January 22, 2016

Watts, A. C., Moosmüller, H., Samburova, V., Khlystov, A. Y., Gyawali, M., Sengupta, D., Bhattarai, C., Yatavelli, R.L.N., Chakrabarty, R. K., Arnold, I. J., Zielinska, B. K., Knue, J. D., Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A., Tsibart, A., Engling, G. (2016). Detailed Analyses of Emissions from Peat Combustion Across Biomes. Proceedings of the 15th International Peat Congress: Sarawak, Malaysia, August 15, 2016-August 19, 2016

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2016). Light Absorbing Carbon from Combustion Sources and Its Effect on Health and Climate. Department of Physics and L-lnstituto Nazionale di Fisico Nucleare: University of Genoa, Genoa, Italy, March 10, 2016

Chow, J. C., Watson, J. G., Wang, X., Engling, G., Chen, L.-W.A. (2016). Review of Black and Brown Carbon Measurements and Effects. 10th International Conference on Air Quality – Science and Application: Milan, Italy, March 14, 2016-March 18, 2016

Chow, J. C., Watson, J. G. (2016). Approaches to Multipollutant Air Quality Management. Global Health Seminar, University of Nevada School of Community Health Sciences: Las Vegas, NV, April 14, 2016

Chow, J. C., Watson, J. G. (2016). Measurements and Effects of Carbonaceous Aerosol. Departamento de Ambiente e Ordenamento, University of Aveiro: Aveiro, Portugal, April 28, 2016

Chow, J. C., Watson, J. G., Wang, X. (2016). Potential for Dust Suspension in Industrial Operations. 8th Annual Workshop on Sand/Dust Storms and Associated Dustfall: Lisbon, Portugal, May 2, 2016-May 3, 2016

Chow, J. C., Watson, J. G., Wang, X. (2016). Sources, Concentrations, and Health Effects of Ultrafine Particles. International Seminar on Fine and Ultrafine Particle Technology: Yancheng, China, July 26, 2016

Chow, J. C., Watson, J. G., Tropp, R. J. (2016). Testing Assumptions of Mass Reconstruction Methods to Evaluate and Interpret PM Chemical Speciation Measurements. 2016 National Ambient Air Monitoring Conference: St. Louis, MO, August 8, 2016-August 11, 2016

Chow, J. C., Watson, J. G., Wang, X. (2016). Ultrafine Particle Measurement Methods, Environmental Effects, and Prospects for Regulation. L’lnstituto Nazionale di Fisico Nucleare: University of Genoa, Florence, Italy, August 30, 2016

Chow, J. C., Watson, J. G. (2016). Protecting Cultural Heritage from Air Pollution: China’s Terra Cotta Warriors. Montana Tech PNWIS and A&WMA Chapters, Montana Tech of the University of Montana: Butte, MT, September 23, 2016

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2016). Perspective on Real World Stack, Dust and Vehicle Emissions. WBEA Science Integration Workshop, State of Knowledge/Understanding and the Path Forward: Calgary, Alberta, Canada, January 27, 2016-January 28, 2016, Invited talk.

Chow, J. C., Watson, J. G., Cropper, P. M., Wang, X., Kohl, S. D., Trimble, D. L. (2016). More Complete Analysis of IMPROVE Samples for Visibility and Source Apportionment Studies. Atmospheric Optics: Aerosols, Visibility, and the Radiative Balance, A&WMA Visibility Specialty Conference: Snow King Hotel, Jackson Hole, WY, September 27, 2016-September 30, 2016

Watson, J. G., Chow, J. C. (2016). Receptor Model Source Apportionment for Air Quality Management. Department of Physics and L-lnstituto Nazionale di Fisico Nucleare: University of Genoa, Genoa, Italy, March 10, 2016

Pandey, A., Patel, S., Biswas, P., Chakrabarty, R. K., Pervez, S., Chow, J. C., Watson, J. G. (2016). Light Absorbing Carbonaceous Aerosols from Cookstoves in India. Atmospheric Optics: Aerosols, Visibility, and the Radiative Balance, A&WMA Visibility Specialty Conference: Snow King Hotel, Jackson Hole, WY, September 27, 2016-September 30, 2016

Pervez, Y., Dewangan, S., Pervez, S., Chakrabarty, R. K., Watson, J. G., Chow, J. C. (2016). Study of Carbonaceous Fractions Associated with Indoor PM2.5/PM10 during Asian Cultural and Ritual Burning Practices. Atmospheric Optics: Aerosols, Visibility, and the Radiative Balance, A&WMA Visibility Specialty Conference: Snow King Hotel, Jackson Hole, WY, September 27, 2016-September 30, 2016

Watson, J. G., Chow, J. C., Wang, X., Gillies, J. A., Etyemezian, V. R. (2016). Fugitive Dust: A Review of Suspension Processes and Control Measures. 10th International Conference an Air Quality – Science and Application: Milan, Italy, March 14, 2016-March 18, 2016

Wang, X., Khlystov, A. Y., Chow, J. C., Watson, J. G., Zielinska, B. K., Chen, L.-W.A., Ho, K. F., Lee, F.S.C. (2016). On-road Vehicle Emission Characterization from Tunnel Studies. 2016 Health Effects Institute Annual Conference: Denver, CO, May 1, 2016-May 3, 2016

Watson, J. G., Chow, J. C. (2016). Visibility and the Environment. Global Health Seminar, University of Nevada School of Community Health Sciences: Las Vegas, NV, April 14, 2016

Watson, J. G., Chow, J. C. (2016). Evaluation and Validation for Receptor Model Source Apportionment. Departamento de Ambiente e Ordenamento, University of Aveiro: Aveiro, Portugal, April 28, 2016

Watson, J. G., Chow, J. C., Wang, X. (2016). Review of Fugitive Dust Emission Processes and Control Measures. 8th Annual Workshop on Sand/Dust Storms and Associated Dustfall: Lisbon, Portugal, May 2, 2016-May 3, 2016

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A. (2016). Microsensor and Smartphone Uses for Air Quality Management. International Seminar on Fine and Ultrafine Particle Technology: Yancheng, China, July 26, 2016

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A. (2016). A Literature Survey of Smartphone Uses Relevant to Air Quality Measurement. 2016 National Ambient Air Monitoring Conference: St. Louis, MO, August 8, 2016-August 11, 2016

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A. (2016). Smartphone Applications for Air Quality Measurement and Management. L’lnstituto Nazionale di Fisico Nucleare: University of Genoa, Florence, Italy, August 30, 2016

Watson, J. G., Chow, J. C. (2016). Visibility Conservation in National Parks. Montana Tech PNWIS and A&WMA Chapters, Montana Tech of the University of Montana: Butte, MT, September 23, 2016

Watson, J. G., Riggio, G. M., Wang, X., Chen, L.-W.A., Yang, X., Diab, J., Zimmermann, R., Chow, J. C. (2016). Advanced Detection Methods for Thermal/Optical Analysis of IMPROVE Samples. Atmospheric Optics: Aerosols, Visibility, and the Radiative Balance, A&WMA Visibility Specialty Conference: Snow King Hotel, Jackson Hole, WY, September 27, 2016-September 30, 2016

Wang, X., Riggio, G. M., Yang, X., Yatavelli, R.L.N., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2016). Quantitative Off-line Particulate Matter Composition Analysis with Thermal Desorption Mass Spectrometry. 35th Annual Conference of the American Association for Aerosol Research: Portland, OR, October 17, 2016-October 21, 2016

Chow, J. C., Watson, J. G. (2016). A Weight-of-Evidence Receptor Modeling Approach with Additional PM2.5 Characterization: 1. Chemical and Optical Characterization. 35th Annual Conference of the American Association for Aerosol Research: Portland, OR, October 17, 2016-October 21, 2016

Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Kohl, S. D., Gronstal, S. B. (2016). Update of IMPROVE Carbon Analysis. 2016 IMPROVE Steering Committee Meeting: Santa Fe, NM, November 1, 2016-November 2, 2016

Chow, J. C., Watson, J. G., Wang, X. (2016). Overview of DRI Nevada System of Higher Education. Desert Research Institute: Reno, NV, November 14, 2016, Presented for Umicore Group (Belgium).

Chow, J. C., Watson, J. G. (2016). PM Sampling and Network Design. World Bank’s International Workshop on Pollution Management and Environmental Health: Beijing, China, December 5, 2016, Invited speaker.

Chow, J. C., Watson, J. G. (2016). Chemical Speciation for PM2.5 Filters. World Bank’s International Workshop on Pollution Management and Environmental Health: Beijing, China, December 5, 2016, Invited speaker.

Watson, J. G., Chow, J. C. (2016). Source Characterization for Air Quality Management. World Bank’s International Workshop on Pollution Management and Environmental Health: Beijing, China, December 8, 2016

Watson, J. G., Chow, J. C. (2016). Regional Air Quality Management: The Role of Source Apportionment. World Bank’s International Workshop on Pollution Management and Environmental Health: Beijing, China, December 8, 2016

Watson, J. G., Chow, J. C., Wang, X., Gillies, J. A., Etyemezian, V. R. (2016). Fugitive Dust Emission Characterization and Control. Desert Research Institute: Reno, NV, November 14, 2016

Watson, J. G., Chow, J. C., Riggio, G. M., Wang, X., Cropper, P. M. (2016). Additional Chemical/Optical Characterization for IMPROVE/CSN Filter Samples. 2016 IMPROVE Steering Committee Meeting: Santa Fe, NM, November 1, 2016-November 2, 2016

Watson, J. G., Chow, J. C. (2016). A Weight-of-Evidence Receptor Modeling Approach with Additional PM2.5 Characterization: 2. The Role of Receptor Models in Emission Reduction. 35th Annual Conference of the American Association for Aerosol Research: Portland, OR, October 17, 2016-October 21, 2016

2015
Chow, J. C., Watson, J. G. (2015). PM Measurements for Identifying and Quantifying Source Contributions. Workshop on Receptor Modelling of Particulate Air Pollutants: New Delhi, India, January 8, 2015

Watson, J. G., Chow, J. C. (2015). Attainment of Air Quality Standards in Necessary, but Not Sufficient, to Protect Human Health. 20th Annual Stegner Symposium – Air Quality: Health, Energy and Economics: Salt Lake City, UT, March 5, 2015

Watson, J. G., Chow, J. C. (2015). Multiple Pollutant and Multiple Effects as a New Air Quality Management Paradigm. Department of Chemistry and Biochemistry at Brigham Young University: Provo, UT, March 3, 2015

Watson, J. G., Chow, J. C. (2015). Policies for Control of PM2.5-USA Perspective. Receptor Modelling of Particulate Air Pollutants: ITT, Delhi, India, January 9, 2015

Watson, J. G., Chow, J. C. (2015). Solutions and Validations for Receptor Model Applications. Workshop on Receptor Modelling of Particulate Air Pollutants: New Delhi, India, January 9, 2015

Watson, J. G., Green, M. C., Chow, J. C. (2015). Valley Cold Pools, Snow Cover, and Speciated PM2.5 in Western U.S. Cities. Department of Atmospheric Sciences at the University of Utah: Salt Lake City, UT, January 8, 2015

Watson, J. G., Wang, X., Kohl, S. D., Yatavelli, R.L.N. (2015). Dust Source Characterization. Oil Sands Monitoring Symposium: Edmonton, Alberta, Canada, February 24, 2015

Watson, J. G. (2015). Forty Years of Air Quality Studies in Central California and How They are used for Air Quality Managemen. Banff: Alberta, Canada, April 1, 2015

Chow, J. C., Watson, J. G. (2015). Protecting China’s Cultural Heritage from Air Pollution: The Case of the Terra Cotta Warriors. Dept. of Chem. & Biochem., Brigham Young Univ.: Provo, UT, March 3, 2015

Chow, J. C., Watson, J. G. (2015). Overview of DRI Nevada System of Higher Education.. Dept. of Atmospheric Sciences, Univ. of Utah: Salt Lake City, UT, March 3, 2015

Gyawali, M., Yatavelli, R.L.N., Watts, A. C., Samburova, V., Chakrabarty, R. K., Knue, J. D., Chen, L.-W.A., Arnold, I. J., Wang, X., Khlystov, A. Y., Chow, J. C., Zielinska, B. K., Watson, J. G., Moosmüller, H. (2015). Optical Properties of Aerosol Emissions from Laboratory Peat Combustion. 11th International Conference on Carbonaceous Particles in the Atmosphere: Berkeley, CA, August 10, 2015

Watson, J. G., Chow, J. C., Wang, X., Gillies, J. A., Etyemezian, V. R. (2015). Fugitive Dust Emission Characterization and Control. 12th National Aerosol Conference and 13th Cross Strait Workshop for Aerosol Science & Technology: Chongqing, China, October 23, 2015

Wang, X., Khlystov, A. Y., Chow, J. C., Watson, J. G., Zielinska, B. K., Chen, L.-W.A., Ho, F. (2015). Real-World Vehicle Emission Characterization for the Shing Mun Tunnel in Hong Kong and the Fort McHenry Tunnel in the U.S. HEI Annual Conference: Philadelphia, PA, May 3, 2015-May 5, 2015

Chow, J. C., Wang, X., Sumlin, B. J., Gronstal, S. B., Chen, L.-W.A., Watson, J. G. (2015). Adapting the IMPROVE_A protocol for multiwavelength elemental and organic carbon measurements. 11th International Conference on Carbonaceous Particles in the Atmosphere: Berkeley, CA, August 11, 2015

Watson, J. G., Chow, J. C. (2015). Additional Information on Sources from an Optically-Calibrated Multiwavelength Carbon Analyzer. University of Birmingham: Birmingham, UK, May 28, 2015

Chow, J. C., Watson, J. G., Engling, G. (2015). Additional Measurements to Resolve Source Contributions for Receptor Modeling. Institute of Earth Environment at the Chinese Academy of Sciences: Xi’an, China, October 20, 2015

Watson, J. G., Chow, J. C. (2015). Adequacy of Air Quality Standards for Protecting Public Health. Department of Public Health, College of Public Health, National Taiwan University: Taipei, Taiwan, April 30, 2015

Watson, J. G., Chow, J. C. (2015). Attainment of Air Quality Standards Does Not Necessarily Protect Public Health. Department of Chemical and Materials Engineering, National Ilan University: I-lan, Taiwan, May 6, 2015

Wang, X., Sumlin, B. J., Mayorga, S. R., Gronstal, S. B., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2015). Design and Characterization of a Multiwavelength Thermal/Optical Carbon Analyzer. 34th AAAR Annual Conference: Minneapolis, MN, October 13, 2015

Watson, J. G., Chow, J. C. (2015). Distinguishing Black and Brown Carbon in PM Measurement Networks. University of Hertfordshire: Hatfield, UK, May 7, 2015

Chow, J. C., Watson, J. G. (2015). An Efficient Method to Quantify Fugitive Dust Emissions Potential for Surfaces Within and Around Industrial Operations. University of Birmingham: Birmingham, UK, May 8, 2015

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D., Percy, K., Legge, A. (2015). Emission and Chemical Characterization of Fugitive Dust in the Athabasca Oil Sands Region. Joint Industry-AEMERA Workshop on Fugitive Emissions: Canada, June 2, 2015

Kohl, S. D., Chow, J. C., Watson, J. G., Wang, X. (2015). Energy Dispersive XRF Analysis of Ambient and Industrial Source Air Filters. 64th Annual Denver X-Ray Conference: Denver, CO, August 7, 2015

Chow, J. C., Watson, J. G. (2015). Evaluation of PM 2.5 and PM 10 Mass Reconstruction Methods. Department of Public Health, College of Public Health, National Taiwan University: Taipei, Taiwan, April 30, 2015

Chow, J. C., Watson, J. G. (2015). Improving Windblown Fugitive Dust Emission Factors for Modeling. University of Hertfordshire: Hatfield, UK, May 27, 2015

Chow, J. C., Watson, J. G. (2015). Mass Reconstruction Methods for PM2.5 and PM10. Department of Chemical and Material Engineering, National Ilan University: I-lan, Taiwan, May 6, 2015

Chow, J. C., Watson, J. G., Wang, X., Kohl, S. D. (2015). Method to Quantify Suspendable Dust Reservoirs, Threshold Velocities, Chemical Profiles, and Emission Rates. Academia Sinica: Nankang, Taiwan, May 5, 2015

Watson, J. G., Chow, J. C. (2015). Optical Calibration and Application of Multiwavelength Carbon Measurements. Academia Sinica: Nankang, Taiwan, May 5, 2015

Watson, J. G., Chow, J. C. (2015). Overview of DRI Nevada System of Higher Education. University of Utah: Salt Lake City, UT, March 3, 2015

Tai, Y., Chen, L.-W.A., Wang, X., Chow, J. C., Heyvaert, A. C., Knue, J. D., Watson, J. G., Zhang, M. (2015). Atmospheric Deposition of Particulate Matter in the Lake Tahoe Basin: Spatiotemporal Characteristics and Implications for Lake Clarity. Nevada Water Resources Association (NWRA) Conference: Reno, NV, January 26, 2015-January 29, 2015

Wang, X., Chow, J. C., Kohl, S. D., Yatavelli, R.L.N., Percy, K., Legge, A., Watson, J. G. (2015). Windblown Dust Characterization in the Canadian Oil Sands Region. 34th AAAR Annual Conference: Minneapolis, MN, October 12, 2015-October 16, 2015

Riggio, G. M., Yatavelli, R.L.N., Johnson, M. M., Yang, X., Chen, L.-W.A., Wang, X., Chow, J. C., Watson, J. G. (2015). Development of a Thermal Optical Carbon Analyzer-Quadrupole Mass Spectrometer for Quantitative Determination of Aerosol Composition from Quartz-Fiber Filters. Spring 2015 DRI Graduate Student Poster Competition: Reno, NV, May 1, 2015

Engling, G., Chow, J. C., Watson, J. G. (2015). Research at DRI’s Environmental Analysis Facility (EAF). Air Pollution (ATMS 412/612): University of Nevada, Reno, NV, October 7, 2015

Chow, J. C., Watson, J. G. (2015). Review of PM 2.5 and PM 10 Mass Reconstruction Methods. Institute of Environmental Engineering, National Sun Yat-sen University: Kaohsiung, Taiwan, May 4, 2015

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A. (2015). Separating Brown from Black Carbon using Multiwavelength Measurements. 12th National Aerosol Conference and 13th Cross Strait Workshop for Aerosol Science & Technology: Chongqing, China, October 23, 2015

Watson, J. G., Riggio, G. M., Wang, X., Chen, L.-W.A., Yang, X., Diab, J., Zimmermann, R., Chow, J. C. (2015). Simultaneous measurements of carbon, nitrogen, sulfur, oxygen, and hydrogen with thermal/optical analysis. 11th International Conference on Carbonaceous Particles in the Atmosphere: Berkeley, CA, August 11, 2015

Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Kohl, S. D. (2015). Update of IMPROVE Carbon Analysis. 2015 IMPROVE Steering Committee Meeting: Grand Canyon, AZ, November 3, 2015

Green, M. C., Watson, J. G., Chow, J. C. (2015). Valley Cold Pools, Snow Cover, and Speciated PM2.5 in Western U.S. Cities. AWMA Eastern Sierra Chapter: Washoe County, NV, January 22, 2015

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D. (2015). Windblown Dust Suspension Potential for Different Surfaces. Institute of Environmental Engineering, National Sun Yat-sen University: Kaohsiung, Taiwan, May 4, 2015

Watson, J. G., Chow, J. C., Wang, X., Trimble, D. L., Kohl, S. D. (2015). Temperature Calibration of Thermal/Optical Carbon Analyzer. IMPROVE Steering Committee Meeting: Grand Canyon, AZ

Gyawali, M., Watts, A. C., Samburova, V., Chakrabarty, R. K., Knue, J. D., Chen, L.-W.A., Arnold, I. J., Wang, X., Khlystov, A. Y., Chow, J. C., Zielinska, B. K., Watson, J. G., Moosmüller, H. (2015). Optical Properties of Aerosols Emitted from Laboratory Peat Combustion. 34th Annual Conference of the American Association for Aerosol Research: Minneapolis, MN, October 12, 2015

Gyawali, M., Yatavelli, R.L.N., Watts, A. C., Samburova, V., Chakrabarty, R. K., Knue, J. D., Chen, L.-W.A., Arnold, I. J., Wang, X., Khlystov, A. Y., Chow, J. C., Zielinska, B. K., Watson, J. G., Moosmüller, H. (2015). Optical Properties of Emissions from Laboratory Peat Combustion. 15th Electromagnetic and Light Scattering (ELS) Conference: Leipzig, Germany, June 21, 2015

Wang, X., Kohl, S. D., Gronstal, S. B., Chow, J. C., Watson, J. G. (2015). Emission and Chemical Characterization of Fugitive Dust in the Athabasca Oil Sands Region. Invited talk at University of Macau: Macau, China, February 6, 2015

Green, M. C., Watson, J. G., Chow, J. C. (2015). Valley Cold Pools, Snow Cover, and Speciated PM2.5 in Western U.S. Cities. Northwest International Air Quality Environmental Science and Technology Consortium (NW-AIRQUEST) annual meeting: Portland, OR, June 24, 2015

2014
Yatavelli, R.L.N., Chen, L.-W.A., Knue, J. D., Samburova, V., Gyawali, M., Watts, A. C., Chakrabarty, R. K., Moosmüller, H., Wang, X., Zielinska, B. K., Chow, J. C., Watson, J. G. (2014). Mass- and Energy-Based Emission Factors and Gas-Particle Partitioning of Intermediate-Volatility and Semi-Volatile Organic Compounds from Laboratory Combustion of Boreal and Sub-Tropical Peat. 33nd Annual Conference of the American Association for Aerosol Research: Orlando, FL, October 20, 2014

Yatavelli, R.L.N., Chakrabarty, R. K., Gyawali, M., Knue, J. D., Engling, G., Moosmüller, H., Rhode, D. E., Chen, L.-W.A., Wang, X., Chow, J. C., Watson, J. G. (2014). Emissions from Burning Incense and Dung: Two Unregulated Sources of Brown Carbon in Asia. 33nd Annual Conference of the American Association for Aerosol Research: Orlando, FL, October 20, 2014

Tropp, R. J., Trimble, D. L., Chow, J. C., Watson, J. G. (2014). Determining the Causes of Filter Color variation after IMPROVE – A Carbon Analysis. Paper #33577 in Proceedings of the Air & Waste Management Association: Long Beach, CA, June 24, 2014

Tropp, R. J., Chow, J. C., Watson, J. G. (2014). Improved Optical and Chemical Characterization Methods for PM2.5 Source Apportionment. Presented at EPA: Atlanta, GA, August 11, 2014

Chow, J. C., Watson, J. G., Wang, X., Chen, L.-W.A., Zimmermann, R. (2014). Advances and Challenges in the Characterization of Carbonaceous Aerosol. Presented at Health-related Aerosol Characterization: Munich, Germany, April 2, 2014

Wang, X., Yang, X., Sumlin, B. J., Riggio, G. M., Robles, J. A., Chen, L.-W.A., Yatavelli, R.L.N., Chow, J. C., Watson, J. G. (2014). Enhanced Thermal/Optical Characterization of Aerosol Elemental, Molecular, and Optical Properties. 33rd AAAR Annual Conference: Orlando, FL, October 20, 2014

Gyawali, M., Chakrabarty, R. K., Yatavelli, R.L.N., Chen, L.-W.A., Knue, J. D., Samburova, V., Watts, A. C., Moosmüller, H., Arnott, W. P., Wang, X., Zielinska, B. K., Chow, J. C., Watson, J. G., Tsibart, A. (2014). Strong Wavelength Dependence of Aerosol Light Absorption from Peat Combustion. Poster presentation at the 2014 AGU Fall Meeting: San Francisco, CA, December 15, 2014

Chen, L.-W.A., Malamakal, T., Wang, X., Green, M. C., Chow, J. C., Watson, J. G. (2014). Evaluation of prescribed burning emissions and impacts on air quality in the Lake Tahoe basin. Proceedings of the Mountain Observatories 2014: Reno, NV, July 16, 2014

Chow, J. C., Watson, J. G., Tropp, R. J. (2014). Quality Assurance/Quality Control of Air Quality Measurements, Invited plenary presentation. The 4th International Workshop on Regional Air Quality Improvement: Hong Kong, China, January 14, 2014

Chow, J. C., Watson, J. G., Wang, X., Cao, J. (2014). Establishing New Ambient Air Quality Standards for PM2.5: The Chinese and U.S. Experiences, Invited plenary presentation. 9th International Conference on Air Quality: Garmisch-Partenkirchen, Germany, March 28, 2014

Chow, J. C., Watson, J. G. (2014). National Ambient Air Quality Standards for PM2.5 and Related Measurements. NILU-Norwegian Institute for Air Research: Kjeller, Norway, April 25, 2014

Chen, L.-W.A., Chow, J. C., Watson, J. G. (2014). Trends Analysis for Elemental Carbon (EC) in the U.S. IMPROVE Chemical Network. Invited talk. Wood Buffalo Environmental Association (WBEA)-Desert Research Institute Workshop: Reno, NV, October 20, 2014

Chow, J. C., Watson, J. G. (2014). Carbonaceous Aerosol: Co-benefits for Health and the Environment.. Xi’an Jiaotong University: Xi’an, China, May 16, 2014

Chow, J. C., Watson, J. G. (2014). Air Quality Management Strategies: Multiple Pollutants and Multiple Effects. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: Hong Kong, china, January 17, 2014

Chow, J. C., Watson, J. G. (2014). Improved optical and chemical characterization methods for PM2.5 source apportionment. Proceedings of the The 7th World Congress on Particle Technology/Cross-Strait Workshop: Beijing, China, May 14, 2014

Chow, J. C., Watson, J. G. (2014). Effects of Carbonaceous Aerosol on Health and the Environment. College of Urban and Environmental Science, Peking University: Beijing, China, May 21, 2014

Chow, J. C., Watson, J. G., Wang, X., Cao, J. (2014). National Ambient Air Quality Standards for PM2.5: The Chinese and U.S. Experiences. Peking University School of Public Health: Beijing, China, May 21, 2014

Chow, J. C., Watson, J. G. (2014). Adverse effects of carbonaceous aerosol on health and the environment.. Proceedings of the University of Ulsan: ulsan, South Korea, September 2, 2014

Chow, J. C., Watson, J. G., Wang, X., Cao, J. (2014). A Comparative Analysis of Ambient Air Quality Standards Setting in China and the U.S.. The Second Sin-U.S. Workshop on Sustainability Issues at the Nexus of Energy, Water, Climate, and Air Pollution (NEWCAP): Pasadena, CA, September 9, 2014

Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Kohl, S. D., Chen, L.-W.A. (2014). IMPROVE Carbon Analysis. The IMPROVE Steering Committee Meeting: Cape Romain NWR, SC, October 15, 2014

Chow, J. C., Watson, J. G., Wang, X., Trimble, D. L., Kohl, S. D., Sumlin, B. J., Gronstal, S. B., Mayorga, S. R., Chen, L.-W.A. (2014). Equivalence in OC and EC between Single- and Multi-wavelength Carbon Analyzers. The IMPROVE Steering Committee Meeting: Cape Romain, NWR, SC, October 15, 2014

Chow, J. C., Watson, J. G., Wang, X., Cao, J., Lee, F. (2014). A Comparative Analysis of Ambient Air Quality Standards Setting in China and the U.S. Better Air Quality Conference: Colombo, Sri Lanka, November 20, 2014

Chow, J. C., Watson, J. G., Wang, X., Kohl, S. D., Yatavelli, R.L.N., Zakrevsky, J. G., Legge, A. H., Percy, K. E. (2014). Windblown Fugitive Dust Characterization in the Athabasca Oil Sands Region. Proceedings of the The North American Oil and Gas Confer: Calgary, AB, Canada, October 22, 2014

Chow, J. C., Watson, J. G., Wang, X., Kohl, S. D., Sumlin, B. J., Gronstal, S. B., Mayorga, S. R., Chen, L.-W.A. (2014). Equivalence in OC and EC between Single- and Multi-wavelength Carbon Analyzers. Desert Research Institute Science Talks: Reno, NV, October 27, 2014

Chow, J. C., Watson, J. G., Wang, X., Kohl, S. D., Sumlin, B. J., Gronstal, S. B., Mayorga, S. R., Chen, L.-W.A., Trimble, D. L. (2014). DRI Model 2015 Thermal/Optical Carbon Analyzer. Desert Research Institute: Reno, NV, October 28, 2014

Johnson, M. M., Yatavelli, R.L.N., Chen, L.-W.A., Gyawali, M., Arnott, W. P., Wang, X., Chakrabarty, R. K., Moosmüller, H., Watson, J. G., Chow, J. C. (2014). Multi-Wavelength Characterization of Brown and Black Carbon from Filter-Based Samples. 2014 AGU Fall Meeting: San Francisco, CA, December 15, 2014

Knue, J. D., Yatavelli, R.L.N., Chen, L.-W.A., Samburova, V., Gyawali, M., Watts, A. C., Chakrabarty, R. K., Moosmüller, H., Wang, X., Zielinska, B. K., Chow, J. C., Watson, J. G., Tsibart, A. (2014). A Comparison of Mass-based Emission Factors from Laboratory Combustion of Boreal and Sub-Tropical Peat. 2014 AGU Fall Meeting: San Francisco, CA, December 15, 2014

Sumlin, B. J., Chow, J. C., Watson, J. G., Wang, X., Gronstal, S. B., Chen, L.-W.A., Trimble, D. L. (2014). Development of a Thermal/Optical Carbon Analyzer with Multiple-Wavelength Capabilities. Proceedings of the 2014 AGU Fall Meeting: San Francisco, CA, December 15, 2014

Minoura, H., Koracin, D. R., Fu, J., Dong, X. Y., Yang, C. E., Chow, J. C., Watson, J. G. (2014). Vertical circulation of air pollutants and ozone distribution over Los Angeles, California. Proceedings of the 16th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes: Varna, Bulgaria, September 10, 2014

Pant, P., Baker, S. J., Guttikunda, S. K., Goel, A., Shukla, A., Kohl, S. D., Chow, J. C., Watson, J. G., Harrison, R. M. (2014). Chemical Characterization of Particulate Matter in New Delhi, India. Poster: Better Air Quality Conference: Colombo, Sri Lanka, November 19, 2014

Tai, Y., Chen, L.-W.A., Wang, X., Knue, J. D., Zhang, M., Watson, J. G. (2014). Long-term Monitoring and Characterization of Atmospheric Deposition of Particulate Matter in the Lake Tahoe Basin. Proceedings of the Mountain Observatories 2014: Reno, NV, July 16, 2014

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D. (2014). Characterization of Stationary Source Emissions in the Athabasca Oil Sands Region. Presented to the Japan AuTo Oil Program (JATOP) Delegation: DRI, Reno, NV, February 7, 2014

Wang, X., Chow, J. C., Watson, J. G., Grose, M. A., Caldow, R., Osmondson, B., Swanson, J. J., Kittleson, D. B., Li, Y., Jian, X., Jung, J. (2014). Engine Exhaust Particle Sizer (EEPS) Improvements for Engine Emission Measurement. Poster: The 24th Coordinating Research Council Real World Emissions Worksho: San Diego, CA, March 30, 2014-April 2, 2014

Yatavelli, R.L.N., Chow, J. C., Watson, J. G. (2014). Estimation of Volatility Distribution from Filter Samples. Presented to the Japan AuTo Oil Program (JATOP) Delegation: DRI, Reno, NV, February 7, 2014

Wang, X., Chow, J. C., Watson, J. G., Chen, L.-W.A. (2014). Enhanced Thermal/Optical Characterization of Aerosol Elemental, Molecular, and Optical Properties. Presented at The 7th World Congress on Particle Technology: Beijing, China, May 20, 2014

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D. (2014). Characterization of Stationary Source Emissions in the Athabasca Oil Sands Region. Presented at the WBEA Workshop, Desert Research Institute: Reno, NV, August 20, 2014

Wang, X., Chow, J. C., Watson, J. G., Grose, M. A., Caldow, R., Osmondson, B., Swanson, J. J., Kittleson, D. B., Li, Y., Jian, X., Jung, J. (2014). Engine Exhaust Particle Sizer (EEPS) Improvements for Engine Emission Measurement. Poster: The 18th ETH Conference on Combustion Generated Nanoparticles: Zurich, Switzerland, June 22, 2014

Wang, X., Chow, J. C., Watson, J. G. (2014). Wind Blown Dust Emission Calculation and Measurement. Presented at Beijing Municipal Research Institute of Environmental Protection: Beijing, China, November 17, 2014

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D. (2014). Fugitive Dust Characterization in the Athabasca Oil Sands Region. Presented at Beijing Municipal Research Institute of Environmental Protection: Beijing, China, November 18, 2014

Wang, X., Watson, J. G., Chow, J. C. (2014). IMPROVE Network and Visibility Measurement. Presented at Beijing Municipal Research Institute of Environmental Protection: Beijing, China, November 18, 2014

Wang, X., Chief, K., Watson, J. G. (2014). Construction Dust Emissions and Measurements. Presented at Beijing Municipal Research Institute of Environmental Protection: Beijing, China, November 19, 2014

Wang, X., Etyemezian, V. R., Kuhns, H. D., Gillies, J. A., Zhu, D., Chow, J. C., Watson, J. G. (2014). Vehicle Based Road Dust Emission Measurements. Presented at Beijing Municipal Research Institute of Environmental Protection: Beijing, China, November 20, 2014

Watson, J. G., Chow, J. C. (2014). International Trends in Air Sciences and Control. Presented at The Air We Breathe 4: A Dialogue on Air Sciences and Policies in China and Hong Kong: Hong Kong, China, January 17, 2014

Watson, J. G., Chow, J. C. (2014). Real-world Emission Characterization for Speciatied Emission Inventories and Source Profiles. Presented at the Workshop on PM2.5 Measurements for Air Quality Management: Hong Kong, China, January 17, 2014

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2014). Standards and Traceability for Multipollutant Air Quality Measurements. Presented at the Workshop on PM2.5 Measurements for Air Quality Management: Hong Kong, China, January 17, 2014

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2014). Air Quality Management Strategies: Multiple Pollutants and Multiple Effects. Proceedings of the The Workshop on PM2.5 Measurements for Air Quality Management: Hong Kong, China, January 17, 2014

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A., Zimmermann, R. (2014). Real-world vs. Compliance Source Testing: Getting More Information for Less Money. Presented at the 9th International Conference on Air Quality–Science and Application: Garmisch-Partenkirchen, Germany, March 25, 2014

Watson, J. G., Chow, J. C., Wang, X., Chen, L.-W.A., Zimmermann, R. (2014). Advances in Multi-sample Characterization of Carbonaceous and Optical Properties in Atmospheric Aerosols. Presented at the Analytica Conference 2014: Munich, Germany, April 1, 2014

Watson, J. G., Chow, J. C. (2014). Real-world Source Emissions Characterization. Presented at the NILU-Norwegian Institute for Air Research: Kjeller, Norway, April 25, 2014

Watson, J. G., Chow, J. C. (2014). PM2.5 and Visibility. Presented at the Xi’an Jiaotong University: Xi’an, China, May 16, 2014

Watson, J. G., Chow, J. C. (2014). Source Apportionment for Air Resources Management. Presented at the Peking University School of Public Health: Beijing, China, May 21, 2014

Watson, J. G., Chow, J. C. (2014). Approaches to Visibility Improvement. Presented at the College of Urban and Environmental Science, Peking University: Beijing, China, May 21, 2014

Watson, J. G. (2014). Public health and components of particulate matter: The changing assessment of black carbon-Critical review discussion. Proceedings of the Air & Waste Management Association Annual Conference and Exhibition: Long Beach, CA, June 25, 2014

Watson, J. G., Chow, J. C. (2014). Weight-of-Evidence Receptor Modeling for Emission Reduction Strategies. Presented at the University of Ulsan: Ulsan, South Korea, September 2, 2014

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2014). Standards and Traceability for Multipollutant Air Quality Measurements. . Presented at the University of Ulsan: Ulsan, South Korea, September 3, 2014

Watson, J. G., Chen, L.-W.A., Chow, J. C., Wang, X., Sumlin, B. J., Lowenthal, D. H., Robles, J. A., Zimmermann, R. (2014). Multi-wavelength optical measurement to enhance thermal/optical analysis for carbonaceous aerosol. Proceedings of the International Aerosol Conference: Busan, Korea, August 29, 2014

Watson, J. G., Chow, J. C., Chen, L.-W.A., Wang, X., Sumlin, B. J. (2014). Multi-wavelength optical calibration of thermal/optical analyzer and potential applications. Proceedings of the IMPROVE Steering Committee Meeting: Cape Romain NWR, SC, October 15, 2014

Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D., Legge, A. H., Perry, K. E. (2014). Real-World Emissions from Heavy Haulers in Alberta Oil Sands Mining. The North American Oil and Gas Conference: Calgary, AB, Canada, October 22, 2014

Watson, J. G., Chow, J. C., Walters, W. M., Kohl, S. D. (2014). Real-World Emission Characterization for Mining Trucks. Proceedings of the Better Air Quality Conference: Colombo, Sri Lanka, November 20, 2014

Watson, J. G., Chow, J. C. (2014). The role of receptor models in creating a weight-of-evidence emission reduction strategy: Analytical and procedual approaches. Proceedings of the FAIRMODE Technical Meeting — WG3 Source Apportionment Workshop: Kjeller, Norway, April 28, 2014

Chow, J. C., Watson, J. G. (2014). Integrated and Continuous PM2.5 Monitoring Methods. Invited plenary presentation at The 4th International Workshop on Regional Air Quality Improvement: Hong Kong, China, January 17, 2014

Chow, J. C., Watson, J. G. (2014). Network Design Principles and Practices for PM2.5 and PM10.. Presented at the Workshop on PM2.5 Measurements for Air Quality Management: Hong Kong, China, January 17, 2014

2013
Chen, L.-W.A., Han, Y. M., Robles, J. A., Chow, J. C., Cao, J., Watson, J. G. (2013). Black Carbon in Dust and Geological Material: Reconciling Thermal/Optical and Spectral Quantification Methods. 2013 Air Quality Measurement Methods and Technology Conference: Sacramento, CA, November 19, 2013-November 21, 2013

Chen, L.-W.A., Chow, J. C., Watson, J. G., Schichtel, B. A. (2013). Consistency of Long-term Black Carbon Trends from Thermal and Optical Measurements in the U.S. IMPROVE Network. 2013 Annual European Aerosol Conference (EAC): Prague, Czech Republic, September 1, 2013-September 6, 2013

Chen, L.-W.A., Wang, X., Yang, X., Riggio, G. M., Lowenthal, D. H., Watson, J. G., Chow, J. C. (2013). Mass Spectrometric Profiles of Combustion Aerosols for Chemical Mass Balance Source Apportionment. GAef Workshop for Fossil Fuel and Biomass Combustion: Chemical Properties, Transformation, and Health Effects: Prague, Czech Republic, August 31, 2013-September 1, 2013

Chow, J. C., Watson, J. G., Chen, L.-W.A., Lowenthal, D. H. (2013). Effects of Black and Organic Carbon and Emission Inventory Development. The Eastern Sierra Chapter, Air & Waste Management Association: held at DRI, Reno, NV, April 5, 2013

Chow, J. C., Watson, J. G. (2013). Air Quality Management Strategies: Multiple Pollutants and Multiple Effects. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: at National Cheng Kung University, Tainan, Taiwan, April 16, 2013

Chow, J. C., Watson, J. G. (2013). PM2.5 Standards and Development of Chemical Speciation Network. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: at National Cheng Kung University, Tainan, Taiwan, April 16, 2013

Chow, J. C., Watson, J. G., Chen, L.-W.A., Lowenthal, D. H. (2013). Effects of Carbonaceous Aerosol on Climate, Visibility, Air Pollution, and Human Health. Presented at National Tsing Hua University: at Hsinchu City, Taiwan, April 16, 2013

Chow, J. C., Watson, J. G., Cao, J., Lee, S. C. (2013). Emperor Qin’s Terra-cotta Warriors and Air Pollution: Their Biggest Battle. Davidson Academic Seminars, The Davidson Academy: Reno, NV, May 3, 2013

Chow, J. C., Cao, J., Wang, X., Lee, S. C., Watson, J. G. (2013). Evolution of PM2.5 Standards in the U.S. and China. The 11th China Aerosol Conference and 10th Cross-Strait Aerosol Conference: Wuhan, China, May 17, 2013

Chow, J. C., Watson, J. G. (2013). Extending the Concept of Multiple Pollutants, Multiple Effects, and Co-Benefits to Multimedia (Air, Water, and Land). Presented at Session I: Impacts of Biomass and Fossil Fuel Combustion on Climate and Precipitation Changes. The Sino-U.S. Workshop on The Challenges Ahead: Sustainability Issues at the Nexus of Energy-Water-Climate-Air Pollutions: Arlington, VA, August 5, 2013

Chow, J. C., Watson, J. G. (2013). Multi-pollutant Exposure Measurements for Human Health and other Environmental Effects. at Environment and Health — Bridging South, North, East, and West; Conference of ISEE, ISES, and ISIAQ: Basel, Switzerland, August 21, 2013

Chow, J. C., Cao, J., Wang, X., Lee, S. C., Watson, J. G. (2013). Evolution of PM2.5 Standards in the U.S. and Perspectives in China.. Presented at The Workshop on Multi-pollutant/Multi-effect Air Quality Management, Shanghai Environmental Monitoring: Shanghai, China, September 25, 2013

Chow, J. C., Watson, J. G., Lowenthal, D. H. (2013). Mass Reconstruction Methods for PM2.5 Data Validation. The Workshop on Multi-pollutant/Multi-effect Air Quality Management, Shanghai Environmental Monitoring Center: Shanghai, China, September 25, 2013

Chow, J. C., Watson, J. G. (2013). Multi-pollutant and Multi-effect Air Quality Management Strategies. Presented at The Workshop on Multi-pollutant/Multi-effect Air Quality Management, Shanghai Environmental Monitoring Center: Shanghai, China, September 25, 2013

Chow, J. C., Watson, J. G., Chen, L.-W.A., Green, M. C. (2013). Meteorological and Chemical Characteristics of Wintertime PM Episodes in an Urban Valley of the Western U.S.. Presented at East China University of Science and Technology: Shanghai, China, September 27, 2013

Chow, J. C., Watson, J. G. (2013). Overview of Integrated and Continuous PM2.5 Monitoring Methods. Presented at the Advanced PM2.5 Workshop, Hong Kong Polytechnic University: Shenzhen, China, September 28, 2013

Chow, J. C., Watson, J. G. (2013). PM2.5 Chemical Speciation. Presented at the Advanced PM2.5 Workshop, Hong Kong Polytechnic University: Shenzhen, China, September 28, 2013

Chow, J. C., Watson, J. G. (2013). Evolution of PM 2.5 Standards in the U.S. and Multipollutant Air Quality Management. Presented at Campus Vitacura, Universidad Tecnica Federico Santa Mar: Valparaiso, Santiago-Chile, November 14, 2013

Kohl, S. D., Watson, J. G., Chow, J. C. (2013). Quantitative XRF Analysis of Ambient and Source Air Filters. Presented at 2013 Denver X-ray Conference: Denver, CO, August 7, 2013

Robles, J. A., Chen, L.-W.A., Wang, X., Yang, X., Watson, J. G., Chow, J. C. (2013). Multi-wavelength Reflectance and Transmittance Measurements by Thermal/Optical Analysis of Particulate Matter on Quartz-Fiber Filters. Presented at American Chemical Society National Meeting and Exposition: New Orleans, LA, April 7, 2013

Tropp, R. J., Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D., Chen, L.-W.A. (2013). Particulate Matter Standards and Traceability for the Quality Assurance and Quality Control of Air Quality Measurements. . In Proceedings of Air Quality Measurement Methods and Technology, Air & Waste Management Association: Sacramento, CA, November 19, 2013

Tropp, R. J., Watson, J. G., Chow, J. C., Wang, X., Kohl, S. D., Chen, L.-W.A. (2013). The Importance of Standards and Traceability for the Quality Assurance and Quality Control of Air Quality Measurements. In Proceedings of the 16th International Union of Air Pollution prevention and Environmental Protection Associations (IUAPPA) Congress: Cape Town, South Africa, September 29, 2013-October 4, 2013

Wang, X., Chow, J. C., Watson, J. G., Kohl, S. D., Legge, A. H., Percy, K. E. (2013). Characterization of Real-World Emissions from Heavy Haulers in Canadian Oil Sands Mining. 23rd Coordinating Research Council Real World Emissions Workshop: San Diego, CA, April 7, 2013

Watson, J. G., Chow, J. C. (2013). Multiple Pollutant Air Quality Management. Presented at Central Pollution Control Board: Delhi, India, February 18, 2013

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2013). Standards and Traceability for Air Quality Measurements. 8th International Conference on Advances in Meteorology one-day workshop on Chemical Meteorology: Challenges and Opportunities in Gases & Aerosols: Delhi, India, February 20, 2013

Watson, J. G., Chow, J. C. (2013). Descriptive Data Analysis. Presented at The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: National Cheng Kung University, April 16, 2013

Chow, J. C., Watson, J. G., Tropp, R. J., Wang, X., Kohl, S. D., Chen, L.-W.A. (2013). Standards and Traceability for Multi-pollutant Air Quality Measurements. Presented at The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management, National Cheng Kung University: Tainan, Taiwan, April 16, 2013

Watson, J. G., Chow, J. C. (2013). Real-world Emission Characterization for Speciated Emission Inventories and Source Profiles. Presented at The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management, National Cheng Kung University: Tainan, Taiwan, April 16, 2013

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2013). Air Quality Measurement Standardization and Traceability. Presented at The 11th China Aerosol Conference and 10th Cross-Strait Aerosol Conference: Wuhan, China, May 17, 2013

Watson, J. G., Chow, J. C. (2013). Research Activities at the Desert Research Institute. Presented at The Paul Scherrer Institute, Villigan PSI: Switzerland, August 26, 2013

Wells, S. G., Chow, J. C., Watson, J. G. (2013). Introduction to the Desert Research University of Nevada System. Presented at The Paul Scherrer Institute, Villigan PSI: Switzerland, August 26, 2013

Watson, J. G., Chow, J. C., Yatavelli, R.L.N. (2013). Overview of Secondary Organic Aerosol (SOA) Formation Concepts. The Workshop on Multi-pollutant/Multi-effect Air Quality Management, Shanghai Environmental Monitoring Center: Shanghai, China, September 25, 2013

Watson, J. G., Chow, J. C. (2013). Real-world vs. Compliance Source Testing. Presented at The Workshop on Multi-pollutant/Multi-effect Air Quality Management. Shanghai Environmental Monitoring Center: Shanghai, China, September 25, 2013

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D. (2013). Air Quality Measurement Standardization and Traceability. Presented at East China University of Science and Technology: Shanghai, China, September 27, 2013

Watson, J. G., Chow, J. C. (2013). Real-world Source Characterization for Speciated Emission Inventories and Source Profiles. Advanced PM2.5 Workshop: Hong Kong Polytechnic University, September 28, 2013

Watson, J. G., Chow, J. C. (2013). Descriptive Data Analysis for PM2.5. Presented at Advanced PM2.5 Workshop: Hong Kong Polytechnic University, September 28, 2013

Watson, J. G., Chow, J. C. (2013). Advances in Real-world Source Characterization. Presented at Campus Vitacura, Universidad Tecnica Federico Santa Maria: Valparaiso, Chile, November 14, 2013

Yang, X., Robles, J. A., Wang, X., Chen, L.-W.A., Watson, J. G., Chow, J. C., Fung, K. K. (2013). CHNS analysis of aerosols on a modified thermal/optical carbon analyzer: System setup and calibration protocols. Paper # 70006, In Proceedings AWMA’s 106th Annual Conference and Exhibition: Chicago, IL, June 25, 2013

Yang, X., Chen, L.-W.A., Riggio, G. M., Yatavelli, R.L.N., Wang, X., Robles, J. A., Watson, J. G., Chow, J. C. (2013). Aerosol analysis using a thermal-desorption mass spectrometer (TD-MS) modified from a conventional carbon analyzer. In Proceedings, American Association for Aerosol Research (AAAR) 32nd Annual Meeting: Portland, OR, September 30, 2013-October 4, 2013

Chakrabarty, R. K., Pervez, S., Moosmüller, H., Chow, J. C., Watson, J. G. (2013). Light-absorbing Organic Aerosol Emissions from Cultural Practices in South Asia: Contribution to Enhanced Regional Warming. 32th Annual Conference of the American Association for Aerosol Research: Portland, OR, September 30, 2013-October 4, 2013

Green, M. C., Wang, X., Watson, J. G., Chow, J. C., Dick, K., Inouye, D. (2013). Analysis of High PM2.5 in the Reno, Nevada Urban Area. , Extended Abstract #13367, presented at the A&WMA 106th Annual Conference & Exhibition: Chicago, IL, June 25, 2013

Watson, J. G., Chow, J. C., Tropp, R. J., Wang, X., Kohl, S. D., Chen, L.-W.A. (2013). Standards and Traceability for Multi-pollutant Air Quality Measurements. Presented at The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management. National Cheng Kung University, Tainan: Taiwan, April 16, 2013

Wang, X., Robles, J. A., Yang, X., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2013). Thermal/Optical Analysis of Major Elements (C, H, N, S, and O) for Particles from Different Emission Sources. Proceedings, in 2013 European Aerosol Conference: Prague, Czech Republic, September 1, 2013

Wang, X., Watson, J. G., Chow, J. C., Kohl, S. D. (2013). Fugitive Dust Characterization in the Athabasca Oil Sands Region. Proceedings of the WBEA TEEM Investigators/Members Workshop: Calgary, Alberta, Canada, November 6, 2013

Wang, X., Robles, J. A., Yang, X., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2013). Enhanced Thermal/Optical Analyzer for Aerosol Elemental, Molecular, and Optical Property Characterization. A&WMA Air Quality Measurement Methods and Technology Conference: Sacramento, CA, November 9, 2013

Chow, J. C., Watson, J. G. (2013). Importance of and Methods for Laboratory Chemical Speciation of PM2.5. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: at National Cheng Kung University, Tainan, Taiwan, April 16, 2013

Chow, J. C., Watson, J. G. (2013). Integrated and Continuous PM2.5 Monitoring Methods. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: at National Cheng Kung University, Tainan, Taiwan, April 16, 2013

Chow, J. C., Watson, J. G. (2013). Network Design Principles and Practices for PM2.5 and PM10. The Workshop on PM2.5 and Multi-pollutant/Multi-effect Air Quality Management: at National Cheng Kung University, Tainan, Taiwan, April 16, 2013

2012
Casuccio, G. S., Watson, J. G., Chow, J. C., Cao, J. (2012). Symposium on Microscopic Methods and Applications to Ultrafine Particle/PM2.5/PM10 Characterization and Source Apportionment: Xi’an, China, July 18, 2012

Chen, L.-W.A., Watson, J. G., Chow, J. C., Green, M. C. (2012). Causes of wintertime PM2.5 episodes in Reno, NV: A valley of western U.S.. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, January 7, 2012

Chow, J. C., Watson, J. G. (2012). Air Quality Management Strategies: Multiple Pollutants and Multiple Effects. Novel Approaches for PM2.5 and Visibility Measurements for Source Apportionment: Xi’an, China, March 2, 2012

Chow, J. C., Watson, J. G. (2012). Importance of and Methods for Laboratory Chemical Speciation of PM2.5. Presentation. Novel Approaches for PM2.5 and Visibility Measurements for Source Apportionment: Xi’an, China, March 2, 2012

Chow, J. C., Watson, J. G. (2012). Integrated and Continuous PM2.5 Monitoring Methods. Novel Approaches for PM2.5 and Visibility Measurements for Source Apportionment: Xi’an, China, March 2, 2012

Chow, J. C., Watson, J. G. (2012). Quality Assurance/Quality Control for PM2.5 Monitoring and Assessment. Novel Approaches for PM2.5 and Visibility Measurements for Source Apportionment: Xi’an, China, March 2, 2012

Chow, J. C., Watson, J. G. (2012). Characterization of Combustion Emissions for Emission Inventories and Source Apportionment. Chinese Academy of Meteorological Science: Beijing, China, March 5, 2012

Chow, J. C., Watson, J. G. (2012). PM2.5 and PM10 Standards and Network Design Principles. Chinese Academy of Meteorological Science: Beijing, China, March 6, 2012

Chow, J. C., Watson, J. G. (2012). Considering Multiple Pollutants and Multiple Effects for Comprehensive Air Quality Management. 8th International Conference on Air Quality: Athens, Greece, March 22, 2012

Chow, J. C., Watson, J. G. (2012). Challenges in Regulating Multiple Pollutants with Multiple Effects. Special Symposium – Meeting Tomorrow’s Challenges in Air Resources: Gainesville, FL, April 27, 2012

Chow, J. C., Watson, J. G., Casuccio, G. C. (2012). Case Study: Elemental and Microscopic Analysis of Beta Attenuation Monitor (BAM) Deposits. Symposium on Microscopic Applications to Ultrafine Particle/PM2.5/PM10 and Source Apportionment: Xi’an, China, July 18, 2012

Chow, J. C., Watson, J. G., Lowenthal, D. H. (2012). Methods to reconstruct PM mass. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 19, 2012

Chow, J. C., Watson, J. G. (2012). Chemical Speciation for PM2.5. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 19, 2012

Chow, J. C., Watson, J. G. (2012). Data analysis for aerosol measurement. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 19, 2012

Chow, J. C., Watson, J. G. (2012). Visibility Measurements and Extinction Calculation. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 20, 2012

Chow, J. C., Watson, J. G. (2012). Source Characterization Methods. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 20, 2012

Chow, J. C., Watson, J. G., Wang, X., Robles, J. A., Yang, X., Chen, L.-W.A. (2012). Advances for Thermal/Optical Carbon Analysis. Institute of Earth Environment, Chinese Academy of Sciences: Xi’an, China, September 20, 2012

Chow, J. C., Watson, J. G. (2012). Integrated and Continuous PM2.5 Monitoring Methods. PM2.5 Sampling and Analysis for Extinction Calculation short course. Air & Waste Management Association: Whitefish, MT, September 24, 2012

Chow, J. C., Watson, J. G. (2012). Importance of and Methods for Laboratory Chemical Speciation of PM2.5. PM2.5 Sampling and Analysis for Extinction Calculation short course, Air & Waste Management Association: Whitefish, MT, September 24, 2012

Chow, J. C., Watson, J. G. (2012). Extending the Information Obtained from Thermal/Optical Analysis. Promise and problems of advanced particulate monitoring and analysis methods for routine networks panel, the Air & Waste Management Association: Whitefish, MT, September 28, 2012

Chow, J. C., Watson, J. G., Lowenthal, D. H. (2012). Evaluation of PM2.5 and PM10 mass closure formulae. Air & Waste Management Association: Whitefish, MT, September 28, 2012

Chow, J. C., Wang, X., Trimble, D. L., Robles, J. A., Chen, L.-W.A., Watson, J. G. (2012). IMPROVE Carbon Analysis. Presentation at IMPROVE Steering Committee Meeting: Incline Village, NV, October 23, 2012

Chow, J. C., Watson, J. G., Tropp, R. J. (2012). Technical Challenges in Air Quality Monitoring Quality Control/Quality Assurance. Presentation at Better Air Quality Symposium: Hong Kong, SAR, December 4, 2012

Chow, J. C., Watson, J. G. (2012). Equivalence and Uncertainties for Black Carbon Measurements Related to Climate Change: Emission Inventories. Presentation at Better Air Quality Symposium: Hong Kong, SAR, December 5, 2012

Chow, J. C., Watson, J. G. (2012). Cementing Collaborative Research between Chinese Research and DRI. Presentation at Desert Research Institute: Reno, NV, December 20, 2012

Green, M. C., Chen, L.-W.A., Chow, J. C., Watson, J. G. (2012). Meteorological conditions and PM2.5 concentrations in winter in a high altitude urbanized valley. AMS First Conference on Atmospheric Biogeosciences: Boston, MA, May 29, 2012-June 1, 2012

Green, M. C., Wang, X., Chow, J. C., Watson, J. G. (2012). Spatial Distribution of Wintertime PM2.5 in Sparks, NV. Presentation at Washoe County Air Quality Management Division: Carson City, NV, December 14, 2012

Jericevic, A., Koracin, D. R., Jiang, J., Chow, J. C., Watson, J. G., Fujita, E. M., Minoura, A. (2012). Air quality study of high ozone levels in South California. Proceedings of the International Technical Meeting on Air Pollution Modeling and its Application: Utrecht, The Netherlands, May 7, 2012

Jericevic, A., Koracin, D. R., Mejia, J. F., Chow, J. C., Watson, J. G., Fujita, E. M., Minoura, A. (2012). Integrated approach for analysis of the nonlinear interactions of pollutants in coastal areas due to climate change. Presentation, ITM – NATO/SPS International Technical Meeting on Air Pollution Modelling and its Application: The Netherlands, May 7, 2012

2008
Chen, L. W., Ozgen Senem, A., Shackelford, P., Verburg, R., Susfalk, R. B., Chow, J. C., Watson, J. G. (2008). Nitrogen Emission From Forest Prescribed Burning. AAAR 27th Annual Conference: Orlando, FL

2005
Engelbrecht, J. P., Tropp, R. J., Kuhns, H. D., Green, M. C., Watson, J. G. (2005). Positive Matrix Factorization (PMF) and Chemical Mass Balance (CMB) Receptor Modeling Applied to IMPROVE Data Sets from the Northeastern USA. American Association for Aerosol Research (AAAR) International Specialty Conference: Atlanta, GA, February 8, 2005

2004
Engelbrecht, J. P., Tropp, R. J., Kuhns, H. D., Watson, J. G. (2004). Principal Components Analysis (PCA) of Chemical Data from Four IMPROVE Sites in the Northeastern USA. Air and Waste Management Association (A&WMA) Meeting: Indianapolis, IN, June 22, 2004-June 25, 2004

Tropp, R. J., Engelbrecht, J. P., Kohl, S. D., Lowenthal, D. H., DuBois, D. W., Chow, J. C., Watson, J. G., Countess, R. J., Countess, S. J., Michel, E. L. (2004). Assessment of PM2.5 Chemical Speciation Results for Texas. Air and Waste Management Association (A&WMA) Symposium on Air Quality Measurement Methods and Technology: Research Triangle Park, NC, April 22, 2004

2002
Chow, J. C., Watson, J. G., Engelbrecht, J. P., Kohl, S. D. (2002). Review of Activities in the DRI’s Environmental Analysis Facility. California Desert Air Working Group (CDAWG) Meeting: Reno, NV, March 13, 2002-March 15, 2002

1998
Chow, J. C., Watson, J. G., DuBois, D. W., Green, M. C., Lowenthal, D. H., Kohl, S. D., Egami, R. T., Gillies, J. A., Rogers, C. F., Frazier, C., Cates, W. (1998). Middle- and neighborhood-scale variations of PM 10 source contributions in Las Vegas, Nevada, 443-460. Proceedings, Health Effects of Particulate Matter in Ambient Air

Chow, J. C., Watson, J. G., Lowenthal, D. H., Hackney, R., Magliano, K. L., Lehrman, D., Smith, T. (1998). Temporal variations of PM2.5, PM10, and gaseous precursors during the 1995 Integrated Monitoring Study in Central California Chow, J. C., Koutrakis, P. (Eds.) , Proceedings, PM2.5: A Fine Particle Standard, 59-77. Air & Waste Management Association: Pittsburgh, PA

1997
Chow, J. C., Watson, J. G., Lowenthal, D. H., Richards, L., Solomon, P., Magliano, K. (1997). Size-resolved particle and light extinction measurements during IMS95, 80-85. Proceedings, Visual Air Quality: Aerosols and Global Radiation Balance

1991
Chow, J. C., Pritchett, L. C., Watson, J. G., Frazier, C., Egami, R. T. (1991). A multiple port resuspension chamber for fugitive dust characterization

Egami, R. T., Gertler, A. W., Chow, J. C., Watson, J. G., Purcell, R. G., Bowen, J. L. (1991). A medium-volume sampler for use in source apportionment studies. Proceedings, 84th Annual Meeting of the Air & Waste Management Association, Paper 91-55.1.

1990
Chow, J. C., Watson, J. G., Pritchett, L. C., Lowenthal, D. H., Frazier, C., Neuroth, G., Evans, K., Moon, D. (1990). Wintertime visibility in Phoenix, Arizona. AWMA 83rd National Meeting: Pittsburgh, PA, June 24, 1990-June 29, 1990, Paper 90-66.6.

Richards, L., Sloane, C., Watson, J. G., Chow, J. C. (1990). Extinction apportionment for the Denver Brown Cloud Mathai, C. V. (Ed.) , Transactions, Air and Waste Management Association International Specialty Conference on Visibility and Fine Particles, 394-407. Air and Waste Management Association: Pittsburgh, PA

Sloane, C., Watson, J. G., Chow, J. C., Pritchett, L. C., Richards, L. (1990). Size distribution and optical properties of the Denver Brown Cloud Mathai, C. V. (Ed.) , Transactions, Air and Waste Management Association International Specialty Conference on Visibility and Fine Particles, 384-393. Air and Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C. (1990). The role of source apportionment in air quality management, Proceedings, 1st IUAPPA Regional Conference on Air Pollution: Towards the 21st Century

Watson, J. G., Chow, J. C., Pritchett, L. C., Houck, J., Burns, S., Ragazzi, R. (1990). Composite source profiles for particulate motor vehicle exhaust source apportionment in Denver, CO Mathai, C. V. (Ed.) , Transactions, Air and Waste Management Association International Specialty Conference on Visibility and Fine Particles, 422-436. Air and Waste Management Association: Pittsburgh, PA

Watson, J. G., Chow, J. C., Stevens, R. (1990). Survey of fine particle sampling systems used in visibility studies Mathai, C. V. (Ed.) , Transactions, Air and Waste Management Association International Specialty Conference on Visibility and Fine Particles, 109-121. Air and Waste Management Association: Pittsburgh, PA

1989
Malm, W., Iyer, H., Watson, J. G., Latimer, D. (1989). Survey of a variety of receptor modeling techniques Mathai, C. V. (Ed.) , 781-805. Air and Waste Management Association International Specialty Conference on Visibility and Fine Particles: Estes Park, CO, October 1989.

Other
1993
Melton, R., Watson, J. G. (1993). John Watson wins Dandini Medal; Donates money, Reno Gazette-Journal, 13 (January 11)