-
Variations of Climate, Surface Energy Budget, and Minimum Snow/Ice Extent ove...
Remote sensing is used to derive the annual minimum snow and ice extent over the Canadian Arctic landmass from 2000-2016. -
Permafrost-related landforms and geotechnical data compilation, Yellowknife t...
This report presents results from the first regional-scale approach to map permafrost-related landforms in the Slave Geological Province. -
Massive Ice Control on Permafrost Coast Erosion and Sensitivity
A historical analysis of coastal erosion with the help of photo data. -
Long-term ice-rich permafrost coast sensitivity to air temperatures and storm...
Using aerial imagery and ground survey data from Pullen Island, NWT, we observe increasing coastal erosion rates between 1947 to 2018. -
Arctic coastal erosion: UAV-SfM data collection strategies for planimetric an...
This study furthers the geomorphological understanding of RTS processes along Arctic coasts, and demonstrates advancements in measurement practices for UAV-SfM data. -
Minimum Snow/Ice Extent over the Northern Circumpolar Landmass in 2000-19: Ho...
A novel satellite image processing technique has been utilized to produce annual time series of the minimum snow/ice extent over the northern circumpolar landmass for 2000–2019. -
Climate Sensitivity of High Arctic Permafrost Terrain Demonstrated by Widespr...
This paper shows that climate-driven thaw of hilltop ice-wedge networks is rapidly transforming uplands across Banks Island in the Canadian Arctic Archipelago. -
Distributions of degraded and intact lithalsas, North Slave region, Northwest...
This report provides an inventory of current and old lithalsas in a representative study area between Behchoko and Yellowknife in the Northwest Territories. -
Remote Permafrost Terrain Mapping, Grays Bay - Yellowknife Corridor, Northwes...
This poster presents permafrost terrain mapping of the Grays Bay - Yellowknife Corridor. -
Mechanisms, volumetric assessment, and prognosis for rapid coastal erosion of...
This study documents erosional processes, recession rates, volume losses, and sediment delivery of Tuktoyaktuk Island since 1947 and projected into the future. -
Permafrost thaw induces short-term increase in vegetation productivity in nor...
Active layer thickness data paired with Landsat data were used to quantify the impacts of changing permafrost conditions on vegetation productivity in the NWT. -
UAV-SfM and Geographic Object-Based Image Analysis for Measuring Multi-Tempor...
Two coastal sites near Tuktoyaktuk were investigated over a one week and one year time interval, using high-resolution imagery from drones to identify coastal erosion rates.
