In this study we quantify thaw slump enlargement, investigate thermokarst impacts, and map the propagation of effects through hydrological networks draining permafrost terrain.

We collected water and bug samples at 36 sites in the Stony Creek watershed in the Gwich’in Settlement Area to test if thaw slumps affect macroinvertebrates in streams.

Meteorological data used to determine trends and changes in autumn rainfall and winter air temperatures over a 37-year record, and streamflow was used to calculate the total...

From 2010-2014, we sampled the physical habitat and benthic invertebrates (bugs) in the Peel Plateau to assess how permafrost thaw slumps impact stream health.