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Concentrations of dissolved methane, carbon dioxide and oxygen in...
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).... -
Concentrations, fluxes and isotopic signatures of greenhouse gases emitted...
Arctic lakes and ponds can be hot spots for greenhouse gas (GHG) emissions, yet studies are scarce, particularly outside the peak summer season. Here we present GHG diffusive... -
Concentrations and carbon isotopic composition of suspended particulate...
Concentrations of particulate and dissolved organic carbon from water samples collected throughout the ice-free season in the Lena River Delta, supplemented with samples from... -
Computed tomography (CT) scans of ice cores collected in two perennial ice...
Computed tomographic (CT) scanning was used (February 2018) for the analysis of ice cores collected with a 75 mm inner diameter SPIRE auger in July 2017 on two permanent ice... -
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... -
Comprehensive snow, soil, and climate data from central Samoylov Island,...
The Arctic is changing rapidly as strong air temperature warming induces a multitude of feedback mechanisms including changes in the snow cover and warming and thawing of... -
Colored dissolved organic matter of Lena River water from 26.08.2021 (#488)...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Colored dissolved organic matter of Lena River water from 13.09.2019 (#202)...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Colored dissolved organic matter of Lena River water from 11.04.2019 (#79)...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Colored dissolved organic matter (CDOM) absorption measurements of the Lena...
The datasets present measurements of cDOM absorption in channels of the Lena River in the Lena River Delta during the summer periods from 2013-2016 and the spring periods from... -
Colored dissolved organic matter (CDOM) absorption measurements of lakes in...
The datasets present measurements of cDOM absorption in lakesin the Lena River Delta during the summer periods from 2013-2016 and the spring periods from 2015-2016. Water... -
Coastal Labrador peatland permafrost inventory
Northern peatlands cover approximately four million km², and about half of these peatlands are estimated to contain permafrost and periglacial landforms, like palsas and peat... -
CO2 production rates in the Arctic region, oxic treatment
This dataset is about: CO2 production rates in the Arctic region, oxic treatment. -
CO2 production rates in the Arctic region, anoxic treatment
This dataset is about: CO2 production rates in the Arctic region, anoxic treatment. -
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 the Salluit Region in Nunavik, Quebec, Canada
Data are from the Salluit region in Nunavik, Québec, Canada. It contains data from air and ground temperatures and wind speed and direction. The available datasets cover the... -
Climate station data from the Little Whale River region in Nunavik, Quebec, Canada
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... -
Climate station data from the Laforge Reservoir region, Quebec, Canada
Data are from the Laforge Reservoir region, Quebec, Canada. It contains data from air and ground temperatures, air humidity, solar radiation, wind speed and direction and the... -
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... -
Climate station data from the Biscarat river region in Nunavik, Quebec, Canada
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....
