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Developing and Testing a Deep Learning Approach for Mapping Retrogressive Thaw Slumps (CA, RU)
In a warming Arctic, permafrost-related disturbances, such as retrogressive thaw slumps (RTS), are becoming more abundant and dynamic, with serious implications for permafrost... -
Pan-Arctic Visualization of Landscape Change (2003-2022), Arctic PASSION Permafrost Service
This raster dataset, in Cloud Optimized GeoTIFF format (COG), provides information on land surface changes at the pan-arctic scale. Multispectral Landsat-5 TM, Landsat-7 ETM+,... -
Inorganic and organic hydrochemistry of lakes and ponds in continuous permafrost landscapes in the western Canadian A...
Between 2006 and 2015 inorganic and organic hydrochemical parameters and stable water isotope characteristics were measured in lakes and ponds in continuous permafrost... -
Database of Ice-Rich Yedoma Permafrost (IRYP)
We synthesized data on the circum-Arctic and sub-Arctic distribution and thickness of Yedoma for compiling a preliminary circum-polar Yedoma map. For compiling this map, we used... -
Land cover classification of tundra environments from Landsat, 2000-2001, Lena Delta, Laptev Sea Region (RU)
The study was based on land cover classification of three almost cloud free Landsat-7 ETM+ satellite images. The acquisition dates are 27 July 2000 (path 131, rows 8 and 9) and... -
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... -
GTN-P (2015): Global Terrestrial Network for Permafrost metadata for permafrost boreholes (TSP) and active layer moni...
The Global Terrestrial Network for Permafrost (GTN-P) provides the first dynamic database associated with the Thermal State of Permafrost (TSP) and the Circumpolar Active Layer... -
Permafrost Region Pond and Lake Database (PeRL)
The Permafrost Region Pond and Lake Database (PeRL) presents the results of a circum-arctic effort to map ponds and lakes from modern (2002-2013) high-resolution aerial and... -
Database of Ice-Rich Yedoma Permafrost Version 2 (IRYP v2)
Ice-rich permafrost in the circum-Arctic and sub-Arctic, such as late Pleistocene Yedoma, are especially prone to degradation due to climate change or human activity. When... -
Thermo-erosional valleys and streams in ice-rich permafrost lowlands from RapidEye, 2010, Buor Khaya Peninsula, Lapte...
The published data set provides an inventory of thermo-erosional landforms and streams in three lowland areas underlain by ice-rich permafrost of the Yedoma-type Ice Complex at... -
Thermo-erosional valleys and streams in ice-rich permafrost lowlands from Landsat, 2000, Hexagon, 1975, Lena Delta, L...
The published dataset provides an inventory of thermo-erosional landforms and streams in three lowland areas underlain by ice-rich permafrost of the Yedoma-type Ice Complex at... -
Thermo-erosional valleys and streams in ice-rich permafrost lowlands from Landsat, 2000, Hexagon, 1975, Cape Mamontov...
The published dataset provides an inventory of thermo-erosional landforms and streams in three lowland areas underlain by ice-rich permafrost of the Yedoma-type Ice Complex at... -
Mapped yedoma ice wedge polygon patterns from WorldView-1, 2008, Northern Seward Peninsula, Chukchi Sea coast, Alaska...
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 yedoma ice wedge polygon patterns from GeoEye-1, 2010, Cape Mamontov Klyk, Laptev Sea coast, Siberia (RU)
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 yedoma ice wedge polygon patterns from GeoEye-1, 2009, Buor Khaya, Laptev Sea coast, Siberia (RU)
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 thermokarst ice wedge polygon patterns from WorldView-1, 2009, Ebe-Basyn-Sise Island, SW Lena Delta, Siberia (RU)
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 thermokarst ice wedge polygon patterns from WorldView-1, 2008, Northern Seward Peninsula, Chukchi Sea coast, A...
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 thermokarst ice wedge polygon patterns from GeoEye-1, 2010, Cape Mamontov Klyk, Laptev Sea coast, Siberia (RU)
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Lakes from Landsat 2000-2001, Lena Delta, Laptev and East Siberian Sea Region (RU)
This data set provides a detailed inventory of lakes in the Lena Delta, northern Siberia, with respect to the lakes' association with one of the three geomorphological main... -
Trend analysis of lake dynamics from Landsat time-series 1999-2014, Alaska North Slope, Alaska (US)
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...