2,033 datasets found

Data are from the Biscarat river region in Nunavik, Quebec, Canada. It contains data from air and ground temperatures. The available datasets cover the period from 2005-2019....

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....

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...

Data are from the Little Whale River region in Nunavik, Quebec, Canada. It contains data from air and ground temperatures, air humidity, solar radiation and wind speed and...

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...

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...

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...

Data are from the Tantaté ecological reserve, Quebec, Canada. It contains data from air and ground temperatures, solar radiation, wind speed and direction. The available...

Ground-penetrating radar (GPR) lines were collected (May 2015) at Gull Lake (Bylot Island, Nunavut, Canada) using sleigh-dragged Sensors and Software PulseEkko GPR and 50 MHz...

This dataset presents an estimation of the organic matter content (by loss-on-ignition) and particle size (grain size analysis) in two lake sediment cores (109 cm, 114 cm) from...

This dataset presents all the fossil diatom species identified in a 109 cm-long lake sediment core from a thermokarst lake in Bylot Island, Nunavut, Canada. The core was...

Data are from the Robert-Bourassa Reservoir region, Quebec, Canada. It contains data from air and ground temperatures, air humidity, solar radiation, wind speed and direction...

Permafrost peatland lakes are an organic-rich subcategory of thermokarst lakes and ponds that are known for their high rates of greenhouse gas emissions (Matveev et al. 2016)....

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...

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...

In northern regions, the seasonal Freeze Thaw (FT) is among climatic phenomenon having major impacts on terrestrial photosynthesis and respiration as well as soil evaporation...

In ice-rich hummocky terrains spanning broad swaths of the Canadian Arctic, accelerating permafrost thaw and terrain subsidence (thermokarst) are exposing materials that were...

Monitoring seasonal variation in arthropod abundance above or near the soil surface primarily allows us to determine the interannual availability of food resources for...

Predators play a key role in the functioning of ecosystems and could potentially control the abundance of their prey. As predators are at the top of the food chain, they can be...

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...