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The ACD Classification of Arctic Coasts
An important outcome of Arctic Coastal Dynamics I was the segmentation and characterization of the entire circum-Arctic coastline by regional experts which is presented in this... -
Submarine Permafrost Map (SuPerMAP), modeled with CryoGrid 2, Circum-Arctic
This data set contains a first‐order estimate of distribution, thickness and ice-content of submarine permafrost on the Arctic shelf based on a numerical heat transfer model.... -
Normalized C-HH backscatter from Sentinel-1 (December, 2014-2017) for selecte...
Synthetic aperture radar (SAR) applications often require normalization to a common incidence angle. Angular signatures of radar backscatter depend on surface roughness and... -
Vegetation height derived from Sentinel-1 and Sentinel-2 satellite data (2015...
Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode. Masking based on Sentinel-2 has been applied.Areas with NDVI < 0.4 are excluded for... -
Lake Ice Classification from Sentinel-1A 2015 - 2018
In the ESA DUE GlobPermafrost project lake ice classifications were produced to distinguish grounded ice and floating ice in lakes in Barrow (Arctic Alaska, US), Teshekpuk... -
Landsat-based trend analysis of lake dynamics across northern permafrost regi...
Lakes are a ubiquitous landscape feature in northern permafrost regions. They have a strong impact on carbon, energy and water fluxes and can be quite responsive to climate... -
hyDRaCAT Spectral Reflectance Library: Hyperspectral Field Spectroscopy and F...
hyDRaCAT Spectral Reflectance Library for tundra provides the surface reflectance data and the bidirectional reflectance distribution function (BRDF) of important Arctic tundra... -
Dissolved organic carbon (DOC) in Arctic ground ice, from northwest Canada, e...
Thermal permafrost degradation and coastal erosion in the Arctic remobilize substantial amounts of organic carbon (OC) and nutrients which have accumulated in late Pleistocene... -
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;... -
Remote sensing quantifies widespread abundance of permafrost region disturban...
Here we quantify the abundance and distribution of three primary permafrost region disturbances (PRD; lakes and their dynamics, wildfires, retrogressive thaw slumps) using trend... -
Sedimentological, biogeochemical and geochronological data of yedoma and ther...
These datasets describe samples taken from yedoma and thermokarst deposits in Baldwin Peninsula (BAL), West-Alaska. Five locations were sampled: a yedoma exposure (B2), three... -
Carbon, nitrogen and radiocarbon data from permafrost cores of two small Arct...
This data set describes the soil core and sample characteristics from the Ikpikpuk and Fish Creek river delta on the Arctic Coastal Plain in northern Alaska. The collection of... -
Trends of land surface change from Landsat time-series 1999-2014
In the ESA DUE GlobPermafrost project Hot Spot Regions of Permafrost Change (HRPC) map changes in surface characteristics using the full Landsat archive (TM, ETM+, OLI) from... -
Sample site characteristics including mean SOC and SN for permafrost cores co...
Ice rich Yedoma-dominated landscapes store considerable amounts of organic carbon (C) and nitrogen (N) and are vulnerable to degradation under climate warming. We investigate... -
Heavy minerals and grain size distribution inYukon Coast and Herschel Island ...
Herschel Island and the Yukon Coastal Plain are an important research area as they geographically lie at the northwestern limit of the Laurentide glaciation (Mackay,1959).... -
Database of Ice-Rich Yedoma Permafrost (IRYP)
Vast portions of Arctic and sub-Arctic Siberia, Alaska and the Yukon Territory are covered by ice-rich silty to sandy deposits that are containing large ice wedges, resulting... -
Particulate organic matter (POM) of samples from the Lena River delta
Particulate organic matter (POM) derived from permafrost soils and transported by the Lena River represents a quantitatively important terrestrial carbon pool exported to Laptev... -
Pollen assemblages of modern soil samples and results of the pollen analysis ...
Here we present a detailed radiocarbon-dated 936 cm long pollen record from Lake Billyakh (65°17' N, 126°47' E; 340 m a.s.l.) situated in the western part of the Verkhoyansk... -
Sedimentation and mineral analysis on sediment cores from the Lena Delta
Core and outcrop analysis from Lena mouth deposits have been used to reconstruct the Late Quaternary sedimentation history of the Lena Delta. Sediment properties (heavy mineral...