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Holocene vegetation dynamics of circum-Arctic permafrost peatlands
Vegetation shifts in circum-Arctic permafrost peatlands drive feedbacks with important consequences for peatland carbon budgets and the extent of permafrost thaw under changing...
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CARVE atmospheric gas concentrations, airborne spectrometer, Alaska, 2012-2015
This data set provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), ozone (O3), and water vapor (H2O) concentrations from airborne campaigns over the...
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Dataset of a globally relevant stock of soil nitrogen in the Yedoma permafrost domain, 1998-2016, Circum-Arctic
This dataset merges nitrogen data from the Yedoma domain. It includes numerous fieldwork campaigns, which take place since 1998. In total 467 samples from the active layer...
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Detailed pedon data on soil carbon and nitrogen for the northern permafrost region
Soils in the northern high latitudes are a key component in the global carbon cycle; the northern permafrost region covers 22% of the Northern Hemisphere and holds almost twice...
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Lake-DOC Database (PeRL-DOCv1), 1979-2017, Permafrost-Region
The pan-Arctic Permafrost-Region Lake-DOC version1 database contains surface water samples of lakes in the permafrost regions of Alaska (49.3 %), Canada (24.2 %), Greenland (3.2...
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Near-surface permafrost conditions from synthesis data, 1997-2016, Alaska
We compiled a near-surface permafrost temperature dataset from 72 monitoring stations in Alaska using data collected by the U. S. Geological Survey, the National Park Service,...
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Lake Basal Ages and Origins from scientific literature, Circum-Arctic
This dataset is a compilation of 1,207 lake basal ages used to identify spatial and temporal patterns of lake formation across the high northern latitudes. Data was gathered...