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Coastal Retrogressive Thaw Slumps from GeoEye-1, WorldView-2 and Aerial Photo...
Coastal retrogressive thaw slumps (RTSs) were manually digitized at a 1:2000 scale using ArcMap (ESRI, version 10.3) from high‐resolution satellite images acquired in July (13... -
Remote sensing-based permafrost region disturbances: fire, 1999-2015, Eastern...
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) wildfire, using trend analyses of 30-m-resolution Landsat imagery from 1999-2015 and... -
Mapped polygon pattern geomorphometry from HRSC-AX, 2009, IWS Adventdalen, Sv...
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is... -
Mapped thermokarst ice wedge polygon patterns from WorldView-1, 2008, Norther...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Trend analysis of lake dynamics from Landsat time-series 1999-2014, Central Y...
The dataset was created with a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and... -
Quantification of shoreline movements from satellite remote sensing, 1951-201...
The Arctic is warming, but the impacts on its coasts are not well documented. To better understand the reaction of Arctic coasts to increasing environmental pressure, shoreline... -
Northern Circumpolar Soil Carbon Database, Circum-Arctic Region, netCDF-files
The Northern Circumpolar Soil Carbon Database version 2 (NCSCDv2) is a geospatial database created for the purpose of quantifying storage of organic carbon in soils of the... -
Northern Circumpolar Soil Carbon Database, Europe, geotiff- and netCDF-files
The Northern Circumpolar Soil Carbon Database version 2 (NCSCDv2) is a geospatial database created for the purpose of quantifying storage of organic carbon in soils of the... -
Circumpolar Thermokarst Landscapes, 2015, Circum-Arctic
This data set provides the distribution of thermokarst landscapes in the boreal and tundra ecoregions within the northern circumpolar permafrost zones. This dataset provides an... -
Mapped yedoma ice wedge polygon patterns from WorldView-1, 2008, Northern Sew...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Mapped polygon pattern geomorphometry from HRSC-AX, 2009, Act-IWS Adventdalen...
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is... -
Remote sensing-based permafrost region disturbances: fire, 1999-2015, Alaska ...
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) wildfire, using trend analyses of 30-m-resolution Landsat imagery from 1999-2015 and... -
Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Alaska...
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) of lakes and their dynamics, using trend analyses of 30-m-resolution Landsat imagery... -
AVA-AK: Barrow Vegetation Plots (Webber 1978; Villerreal et al. 2013)
Arctic Vegetation Archive-Alaska: Barrow. The Barrow vegetation plots were originally described and mapped by Dr. Patrick J. Webber in 1972 as part of the International... -
AVA-AK: Cape Thompson Vegetation Plots (Johnson et al. 1966)
Arctic Vegetation Archive - Alaska: Cape Thompson Vegetation Plots. The vegetation of the Cape Thompson region at Ogotoruk Creek was described by A. W. Johnson et al. during... -
AVA-AK: Atqasuk Vegetation Plots (Komárková & Webber 1980; Villarreal 2013)
Arctic Vegetation Archive - Alaska: Atqasuk. The Atqasuk vegetation plots were originally described and mapped by Drs. Vera Komárková and Patrick J. Webber in 1975 as part of... -
Greenhouse gas flux measurements at the zero curtain, North Slope, Alaska, 20...
Climate change is affecting the Arctic at an unprecedented rate, potentially releasing substantial amounts of greenhouse gases (CO2 and CH4) from tundra ecosystems. Measuring...