Groundwater controls on post-fire permafrost thaw

Sam C Zipper1,2, Pierrick Lamontagne-Halle3, Adrian V Rocha4 and Jeffrey M McKenzie3, (1)University of Victoria, Victoria, BC, Canada, (2)McGill University, Montreal, QC, Canada, (3)McGill University, Earth and Planetary Sciences, Montreal, QC, Canada, (4)University of Notre Dame, Department of Biological Sciences, Notre Dame, United States