Research interests focus on modeling and measurement of soil structural dynamics affecting fluid flow and solute transport. Key issues are the connection of hydraulics and mechanics of soils at the micro-scale and upscaling physical soil behavior from pore to sample- and eventually field-scale. Further areas of interest are: New methods for in-situ characterization of soil hydraulic and mechanical properties; improved characterization of soil pore geometry using X-ray-Micro-Tomography and pore water flow employing Neutron-Tomography; improved methods to assess and predict soil deterioration due to mechanical impacts.
My vision is that micro-scale coupling of soil hydraulics and mechanics with chemical and microbial processes will provide a conceptual framework for an improved understanding of fluid flow, contaminant fate and transport in the vadose zone, to sustain soil productivity and to secure water resources of sufficient quality and quantity world-wide.
Western Regional Climate Center
Climate Information and Data Services
Providing jointly developed products, services and capabilities that enhance the delivery of public climate info.
Diversity at DRI
An Inclusive Mission of Research Excellence
Offering a supportive and diverse environment for our students, faculty/staff and visitors.
Renewable Energy at DRI
Discovering New Energy Production Methods
Expanding renewable energy research throughout Nevada and around the U.S.
Nevada Center of Excellence
Supporting Nevada's Economic Development
Combining NSHE water expertise and IBM’s advanced technologies to grow tomorrow's workforce.