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Location of beach ridges associated with the maximal extent of the Champlain...
The dataset in this issue of Nordicana D comprises data collected remotely using LiDAR elevation data in the St. Lawrence Lowlands area (i.e., Québec, Ontario, Vermont, New-York... -
Monitoring of Lapland longspur reproduction on Bylot Island, Nunavut, Canada
The Lapland longspur (Calcarius lapponicus) is one of the most abundant and visible terrestrial songbird breeding in the Arctic. As other Arctic-nesting birds, they are... -
Retrogressive thaw slump activity and related lake colour change in five...
This database contains the spatial coordinates and years (timing and duration) of activity for more than 7400 retrogressive thaw slumps (RTS) in five areas of the western... -
Air and ground temperature, air humidity and site characterization data from...
These data were collected as a part of the Slave Province surficial materials and permafrost study (SPSMPS) which took place near the Ekati mine, north of Lac de Gras. Data... -
Tundra Nunavik: Distribution (extent of occurrence) of birds and mammals of...
While most ecological studies focus on the impact of climate change on some populations or species, broader, ecosystem-based information is needed to better predict the future... -
Inventory of rock glaciers in the Torngat Mountains of northern Labrador
The Torngat Mountains of northern Labrador are an Arctic cordilleran mountain range located at the southern limit of the Canadian Arctic. Sparse observations of periglacial... -
Tundra Nunavik: Set of 27 bioclimate variables projected for the 21st...
While most ecological studies focus on the impact of climate change on some populations or species, broader, ecosystem-based information is needed to better predict the future... -
Snow cover height data, Tasiapik valley, Nunavik, Canada (2015-2020)
This dataset includes snow cover height data from a permafrost mound (i.e., lithalsa) located within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada.... -
Limnological and cytometry data for Ward Hunt Lake, Nunavut
Limnological profile and cytometry of Ward Hunt Lake, located on Ward Hunt Island, Nunavut, Canada. Data were collected during a field campaign in July 2022. The various... -
Computed tomography (CT) scans of a lake sediment core, Bylot Island,...
Computed tomographic (CT) scanning was used (August 2015) to analyze a 109 cm-long lake sediment core from a thermokarst lake in Bylot Island, Nunavut, Canada. The core was... -
Soil volumetric water content and temperature data, Tasiapik Valley,...
This dataset includes soil volumetric water content and temperature data from a permafrost mound (i.e., lithalsa) located within the Tasiapik Valley, near the village of... -
Size and bathymetry of Greiner Lake and other large lakes in its watershed, Nunavut
Most of the world’s lakes are in the Arctic, yet very little is known about these aquatic environments. We present here the size and depth data for five large lakes in the... -
Volumetric water content of soil in the Tasiapik Valley, Nunavik, Quebec
This dataset includes volumetric water content data from four different sample locations within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada. Each... -
Time series of water temperature, dissolved oxygen, conductivity,...
Long-term monitoring of lakes and fjords on the northern coast of Ellesmere Island, Nunavut, provides information on the effects of climate change on these ecosystems and their... -
Ground surface temperatures, soil properties and vegetation cover in the...
During the summers of 2016, 2017 and 2018, field campaigns were conducted to study ice wedges and changes in the landscape of the Narsajuaq River Valley. The data presented here... -
Limnological and pigment data from the Great Whale River and surrounding...
Northern terrestrial ecosystems are undergoing rapid transformation, potentially affecting the chemistry and microbial community structure in rivers flowing through them. From 2... -
Cryostratigraphy, carbon and nitrogen content and <sup>14</sup>C dating of...
Sustainability of existing infrastructure and new projects in the Arctic rely on a detailed knowledge of the thermal and geotechnical properties of permafrost, which is required... -
Limnological and metabolic data of 35 lakes in the Greiner Lake watershed,...
Properties of Arctic lakes vary depending on the type of soil, major sources of water, size of the lake, elevation and climatic conditions among others. We studied 35 lakes of... -
Water chemistry and benthic pigments in the Lake Meretta wetlands, Resolute...
The Meretta wetlands are an extensive area of shallow lakes, ponds and streams that mostly drain into Meretta Lake, in the Resolute Bay area, on Cornwallis Island in the... -
In-situ snowpack physical properties in northeastern Canada (Québec,...
This data set is a compilation of in-situ snow cover measurements acquired during multi-site and multi-date measurement campaigns. It includes snow depth, bulk density and snow...
