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Climate and permafrost effects on the chemistry and ecosystems of High Arctic...
We present a unique thirteen-year record (2003–16) of the physiochemical properties of two High Arctic lakes and show that water quality has significantly changed. -
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. -
New Ground Ice Maps For Canada Using A Paleogeographic Modelling Approach
New modelling incorporating paleogeography is presented in this paper to depict the distribution of three ground ice types (relict ice, segregated ice, and wedge ice) in... -
The Canadian Water Resource Vulnerability Index to Permafrost Thaw
This study developed and applied a framework for assessing the vulnerability of pan-Canadian water resources to permafrost thaw. -
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. -
Pathways for Ecological Change in Canadian High Arctic Wetlands Under Rapid T...
Paleoecological techniques are used to investigate how Canadian High Arctic wetlands responded to a mid-twentieth century increase in growing degree days. -
Massive Ice Control on Permafrost Coast Erosion and Sensitivity
A historical analysis of coastal erosion with the help of photo data. -
Climate Change Effect on Winter Temperature and Precipitation of Yellowknife,...
This study shows a correlation between global atmospheric teleconnections and winter temperature and precipitation from 1943 to 2011 in Yellowknife, NWT. -
Arctic warming drives striking twenty-first century ecosystem shifts in Great...
This study documents the rapid restructuring of algal community composition ca 2000 CE that is consistent with recent climate change impacts in the region. -
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 Long-Term, 1-km Resolution Daily Meteorological Dataset for Modeling and Ma...
This study developed a long-term (1901–2100), 1-km resolution daily meteorological dataset (Met1km) for modeling and mapping permafrost at high spatial resolutions in Canada. -
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. -
Continuous Dynamics of Dissolved Methane Over 2 Years and its Carbon Isotopes...
We studied dissolved methane dynamics within a small Mackenzie River Delta lake, autonomously and continuously collecting water samples for two years at various depths. -
Examining the Viability of the World's Busiest Winter Road to Climate Change ...
We examine how climate change will impact the world’s busiest heavy-haul winter road in northern Canada, using a freshwater lake model to project ice thickness. -
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. -
Late-Holocene diatom community response to climate driven chemical changes in...
The paleolimnological record of diatoms and climate, spanning the last 2800 years, was investigated in a small subarctic lake (Pocket Lake). -
Impacts of Snow on Soil Temperature Observed Across the Circumpolar North
Research on how soil and air temperature is affected by snow. -
Active layer variability and change in the Mackenzie Valley, Northwest Territ...
Active layer thicknesses from sites along a transect through the Mackenzie Valley, Northwest Territories, were analyzed to explore variation in thickness within and between...
