Spatial variability of ammonium deposition across the Greenland ice sheet and implications for past forest fire reconstructions

McCrimmon, D., Chellman, N. J., McConnell, J. R., (2022). Spatial variability of ammonium deposition across the Greenland ice sheet and implications for past forest fire reconstructions, International Partnerships in Ice Core Science: Crans Montana, Switzerland, October 2, 2022-October 7, 2022