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Report On 2017 Field Activities and Collection of Ground-thermal and Active-l...
This report provides a summary of field activities, and air temperature, ground-thermal and active-layer data acquired in 2017 are provided in graphical and tabular format. -
Permafrost is warming at a global scale
Here we use a global data set of permafrost temperature time series to evaluate temperature change across permafrost regions since 2007. -
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. -
Freshwater Seepage Into Sediments of the Shelf, Shelf Edge, and Continental S...
The continental shelf of the Canadian Beaufort Sea is investigated to see if it is causing decomposition of relict offshore subsea permafrost and gas hydrates. -
A multiproxy database of western North America Holocene paleoclimate records
We present a database of western North American Holocene paleoclimate records from 184 terrestrial and marine sites, spanning at least 4000 of the last 12,000 years. -
Impacts of Snow on Soil Temperature Observed Across the Circumpolar North
Research on how soil and air temperature is affected by snow. -
The Northwest Territories Thermokarst Mapping Collective: a northern-driven m...
This paper documents the first comprehensive inventory of thermokarst and thaw-sensitive terrain indicators for a 2 million km2 region of northwestern Canada. -
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. -
The Role of Massive Ice and Exposed Headwall Properties on Retrogressive Thaw...
This research investigates thaw slump processes on Peninsula Point, using high-resolution topographic data from drone surveys in 2016, 2017 and 2018.
