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Foliage projective cover of 40 vegetation sites of central Chukotka from 2018
Field investigations were performed in four areas: a treeless mountainous tundra (16-KP-04; Lake Rauchuagytgyn area), tundra-taiga transition zone (16-KP-01, Lake Ilirney area)... -
Forest inventories on circular plots on the expedition Chukotka 2018, NE Russia
We undertook a large-scale forest inventory in central Chukotka in summer 2018 on a joint Russian-German expedition by the AWI (Potsdam) and the NEFU (Yakutsk). We covered... -
Arctic river delta soil and geospatial data set
This data set is the first comprehensive Arctic river delta data set containing soil carbon and nitrogen information. In this study, we collected archived and new soil carbon... -
Permafrost soil organic carbon and soil nitrogen data from the Noatak, Kobuk ...
This data set describes the soil core and sample characteristics from soil cores collected in the Noatak (67.03 N; -162.45 E), Kobuk (66.79 N; -161.37 E), and Selawik (66.58 N;... -
Below-ground carbon stocks, soil properties, and potential CO2 and CH4 produc...
Arctic warming increases the degradation of permafrost soils but little is known about floodplain soils and other permafrost soils in the permafrost region. This dataset present... -
Hyperspectral field spectrometry of Arctic vegetation units in the central Le...
Hyperspectral field measurements were acquired in the central Lena Delta in August 2018. The aim was to conduct spectral surface reflectance surveys of various homogeneous... -
Sentinel-2 derived central Lena Delta land cover classification
This data set collection represents a Land Cover classification derived from one high quality cloudless optical Sentinel-2A (S2) acquisition, 6. August 2018. Source:... -
Erosion rates of the Sobo-Sise yedoma permafrost cliff in the Lena River Delt...
Permafrost thaw and ice wedge degradation lead to drastic landscape changes in the permafrost region. With this data set we investigated the cliff retreat of the Sobo-Sise Cliff... -
Carbon dioxide and and methane flux data, temperature and thaw depth from tha...
The dataset comprises in situ CO2 and CH4 fluxes, active layer depths, thawed carbon pools and soil temperatures from different non-vegetated soils in an active thaw slump in... -
Air temperature, thaw depth and total organic carbon pools in the active laye...
The dataset comprises the thaw depth, the total organic carbon pools in the active layer measured at different thaw slump soils in the Lena Delta, Siberia, Russia in July 2019. -
Air temperature, thaw depth and total organic carbon pools in the active laye...
The dataset comprises the thaw depth, the total organic carbon pools in the active layer measured at different thaw slump soils in the Lena Delta, Siberia, Russia in July 2016. -
Active layer temperature profiles from thaw slump soils in the Lena Delta, Ru...
The dataset comprises the active layer temperature profiles measured at different thaw slump soils in the Lena Delta, Siberia, Russia in July 2016. -
Carbon dioxide and and methane flux from thaw slump soils in the Lena Delta, ...
The dataset comprises in situ CO2 and CH4 fluxes from different non-vegetated soils in an active thaw slump in the Lena Delta, Siberia, Russia, measured in July 2019 and July 2019. -
Active layer temperature profiles from thaw slump soils in the Lena Delta, Ru...
The dataset comprises the active layer temperature profiles measured at different thaw slump soils in the Lena Delta, Siberia, Russia in July 2019. -
Annual dynamics of rapid permafrost disturbances in Northeast Siberia
Permafrost is warming globally which leads to widespread permafrost thaw. Particularly ice-rich permafrost is vulnerable to rapid thaw and erosion, impacting whole landscapes...
