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Climate station data from the Umiujaq region in Nunavik, Quebec, Canada
Data are from the Umiujaq region in Nunavik, Quebec, Canada. It contains air temperature, soil surface temperature, air humidity, solar radiation, snow depth and wind speed and... -
Dissolved Organic Matter, Nutrients, and Bacterial Metabolism (Respiration...
Ponds were sampled every July on Bylot Island (Qarlikturvik Valley, 73°09’N, 79°58’W) from 2017 to 2019. In 2017 and 2018, ponds were sampled twice during the sampling campaign.... -
Soil properties of ice-wedge pseudomorphs and the encompassing sediments in...
In 2019, a thermokarst lake located in low-shrub polygonal tundra in the Old Crow Flats (Yukon, Canada) drained catastrophically, forming a 1.9km2 drained basin containing a... -
Plankton and water chemistry data from proglacial Thores Lake
The number of glacial lakes is rapidly increasing with glacial retreat in the Canadian High Arctic, yet very little is known about the biology of these aquatic environments.... -
Monitoring of Greater Snow Goose reproduction on Bylot Island, Nunavut, Canada
Nest searches are carried out on foot from our main field station since 1989 and from a secondary field camp inside the main goose colony since 1992. Nests are found during... -
Climate station data from the Sheldrake river region in Nunavik, Quebec, Canada
Data are from the Sheldrake river region in Nunavik, Quebec, Canada. It contains data from air and ground temperatures. The available datasets cover the period from 1986-2019.... -
Climate station data from Isle-aux-Grues, Quebec, Canada
Data are from Isle-aux-Grues, Quebec, Canada. It contains data from air and ground temperatures. The available datasets cover the period from 1999-2003. For air temperature, the... -
Soil properties and computed tomography scans (CT-scans) of two...
This dataset presents data on soil properties (volumetric ice content, organic matter content, grain size) that come from two thermo-erosion gullies that were studied in the... -
Seasonal ice cover and catchment changes at northern thermokarst ponds in...
Thermokarst ponds and lakes are common features of Arctic and subarctic landscapes, developing in depressions that result from the thawing of ice-rich permafrost. Most of these... -
Ground temperature in Kugluktuk, Nunavut, Canada
This dataset includes a compilation of ground temperature data for two different locations in Kugluk Regional Park, near the community of Kugluktuk (Nunavut, Canada). These... -
Groundwater level and temperature, Tasiapik Valley, Nunavik, Quebec
This dataset includes continuous water level data from four different wells within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada. The wells are... -
Monitoring of shorebirds reproduction on Bylot Island, Nunavut, Canada
Nests are mainly found through systematic searches of a 4.5 km2 core area near our main field station from early June to early July since 2005. Nests are also found... -
Measured and simulated snow irradiance profiles as well as snow specific...
This dataset was collected during an autumn campaign in 2015 in Umiujaq, Northern Quebec. The dataset includes vertical profiles of 1) snow specific surface area (SSA), 2) snow... -
Dissolved organic matter and bacterial data, along with associated...
Dissolved organic matter (DOM) leaching from thawing permafrost may have feedback effects on climate if it is efficiently mineralized into greenhouse gases (GHG). Yet, many... -
Meteorological data at the Beaver Creek, Yukon - Road experimental section...
The dataset presents the measurement of the meteorological data at the Beaver Creek experimental road site, Yukon (BC-RES) (62° 20' N, 140° 50' W; 649 m above sea level). The... -
Above-ground biomass of graminoid plants inside and outside goose grazing...
Primary production is at the base of all terrestrial food webs. In terrestrial ecosystem, primary production is measured by sampling the vegetation. We are interested in two... -
Dissolved organic matter and associated light and temperature conditions in...
Permafrost thawing mobilizes large quantities of organic carbon that was sequestered in Arctic regions over the last glacial cycle. Processes involved in the oxidation and... -
Limnological data from 49 lakes in Tursujuq National Park, Northern Quebec (Nunavik)
The chemical characteristics of lakes change according to local conditions in their watershed: soil type, vegetation type, proximity to the coast, etc. We studied 49 lakes... -
Meteorological, snow and soil data on shrub tundra at Bylot Island, Canadian...
These data were obtained on shrub tundra (Salix richardsonii) in the Canadian high Arctic, in Qarlikturvik valley on Bylot Island at 73°11'N, 79°45'W. A 1-year time series of... -
Climate station data from the Clearwater lake region in Nunavik, Quebec, Canada
Data are from the Clearwater lake region in Nunavik, Quebec, Canada. It contains data from air and ground temperatures, air humidity, wind speed and direction. The available...
