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1. Active Layer Monitoring, Arctic and Subarctic Canada, Version 6 [GGD353_6]
This project involves measuring regional and site variability in maximum annual active layer development and vertical surface movement over permafrost, and monitoring sites over time in order to observe ...


2. Active layer and permafrost properties, including snow depth, soil temperature, and soil moisture, Barrow, Alaska, Version 1 [GGD222_1]
This data set contains soil temperature, soil moisture, thaw depth, and snow depth data collected at test sites near Barrow, Alaska, during the following years. Soil temperature data - 1963-1966, ...


3. Active layer physical processes at Broeggerhalvoya, western Spitsbergen, Version 1 [GGD239_1]
These data have been collected from an Arctic desert site (latitude 78o57'29N, longitude 12o27'42E), Broeggerhalvoya in western Spitsbergen, 10 km NW from Ny Alesund, 45 m above sea level, 2 km ...


4. Active layer thickness and ground temperatures, Svea, Svalbard, Version 1 [GGD249_1]
Snow and soil temperature records for January 1988 - May 1996 are presented. Included are snow depth and weight measurements, snow density (calculated), active layer depth in the frost tubes, weight ...


5. Active-Layer and Permafrost Temperatures, Sisimiut (Holsteinsborg), Greenland, Version 1 [GGD23_1]
This data set contains active-layer and permafrost temperatures from Sisimiut, west Greenland, recorded from 18 sensors at depths of 0.25 m, 0.5 m, 0.75 m, 1 m, 1.25 m, 1.5 m, 1.75 m, 2 m, 2.5 m, ...


6. Active-Layer and Permafrost Temperatures, Soendre Stroemfjord, Greenland, Version 1 [GGD632_1]
This data set contains active-layer and permafrost temperatures from two stations in Soendre Stroemfjord, Greenland. Snow depth and snow extent were also recorded. Thermometers at Station A (67 deg ...


7. Annual Thaw Depths in Illisarvik, Northwest Territories, Version 1 [GGD642_1]
Thaw-depth data were collected annually in August from 21 August 1979 to 18 August 1999, from 400-m, 600-m, and tundra transects at Illisarvik lake, Richards Island, Northwest Territories, Canada. ...


8. Arctic EASE-Grid Freeze and Thaw Depths, 1901 - 2002, Version 1 [GGD651_1]
This data set contains mean, median, minimum and maximum freeze and thaw depths for each year from 1901 to 2002 on the 25 km resolution Equal-Area Scalable Earth Grid (EASE-Grid) for areas north ...


9. Borehole permafrost data, Kumtor and Taragai Valleys, Tienshan, Kazakhstan, Version 1 [GGD499_1]
This dataset includes observations of the permafrost temperatures in the Inner Tien Shan were started in 1986 by Kazakhstan Alpine Permafrost Laboratory. Observations are carried out on more than ...


10. Geocryology and Geocryological Zonation of Mongolia, Version 1 [GGD648_1]
The map of Geocryology and Geocryological Zonation of Mongolia was derived from the National Atlas of Mongolia (Sodnom and Yanshin, 1990). The data set depicts the distribution and general properties ...


11. Maps of Geocryological Regions and Classifications in China, Version 1 [GGD603_1]
This data set includes digital versions of 'The Map of Geocryological Regionalization and Classification in China' from Geocryology in China by Y. Zhou, D. Guo, G. Qiu, G. Cheng, and S. Li. Included ...


12. Modeled Daily Thaw Depth and Frozen Ground Depth, Version 1 [GGD619_1]
This data set contains modeled daily thaw depth and freezing depth for the Arctic terrestrial drainage basin. Thaw and freezing depths were calculated over the study area with a resolution of 25 km ...


13. Rock glaciers, Central Andes, Argentina, Version 1 [GGD280_1]
Primary rock glaciers are fed by avalanche chutes. At the El Salto rock glacier, surveys have been undertaken in order to determine the creep rate. Between 1981 and 1986 temperatures at elevations ...


14. Rock glaciers, Lombardy, Italy, Version 1 [GGD22_1]
Lombardia is one of the administrative regions into which Italy is divided. The more eastern part of Italian sector of the Lepontine Alps and a large part of the Rhaetian Alps are located in this ...


15. Seasonal and annual dynamics of frozen ground, central highland of Iceland, Version 1 [GGD9_1]
This dataset documents a nine-year study to investigate the seasonal and annual dynamics of frozen ground and explore the relationship with environmental factors. The presence/absence of frozen ground ...


16. Seasonal frost penetration, Sleepers River Research Watershed, Vermont, USA, Version 1 [GGD278_1]
The frost tube network is located within a 3.25-square-mile sub-watershed of the Sleepers River Research Watershed near Danville, Vermont, USA. Tubes were positioned in forested and non-forested cover ...


17. Shallow Borehole Temperatures, Ilulissat, Greenland, Version 1 [GGD631_1]
This data set contains borehole temperatures from Ilulissat, west Greenland (69°N, 51°N, 44 m asl), recorded from 21 thermistors at depths of 0.25 m, 0.5 m, 0.75 m, 1 m, 1.25 m, 1.5 m, 1.75 ...


18. Barrow Atqasuk ITEX Thaw [barrow_atqasuk_itex_thaw]
These files contain data representing the thaw depths of ITEX plots in Barrow and Atqasuk in a text tab delimited format. The data presented are daily to seasonal thaw depths of 48 plots (24 experiment ...


19. Physical parameters in the study of atmosphere/permafrost interaction to describe the annual active layer evolution. Livingston and Deception islands [CNDA-ESP_ANT1998-0571]
In English: The goal of this proposal will be developed a physical model of the soil thermal regime in a permafrost terrain and validate with soil temperatures and radiation balance measurements ...


20. Pre-ABoVE: Ground-penetrating Radar Measurements of ALT on the Alaska North Slope [ReSALT_ALT_GPR_1265_1]
This data set includes estimates of permafrost Active Layer Thickness (ALT; cm), and calculated uncertainties, derived using a ground-penetrating radar (GPR) system in the field in August 2014 near ...


21. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Barrow, Alaska, 2006-2011 [RESALT_INSAR_BARROW_1266_1]
Active layer thickness (ALT) is a critical parameter for monitoring the status of permafrost that is typically measured at specific locations using probing, in situ temperature sensors, or other ground-based ...


22. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Prudhoe Bay, Alaska, 1992-2000 [INSAR_Prudhoe_Bay_1267_1]
Active layer thickness (ALT) is a critical parameter for monitoring the status of permafrost that is typically measured at specific locations using probing, in situ temperature sensors, or other ground-based ...


23. Depths to Ice-cemented Soils in High-elevation Quartermain Mountains, Dry Valleys, Antarctica, Version 1 [NSIDC-0529_1]
This data set is comprised of four surveyed valleys focusing on the depth to ground ice in the high-elevation Quartermain Mountains in the Beacon Valley area: University Valley, Farnell Valley, and ...


24. Data on geomorphology, soils and permafrost in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM_Geomorphology-Soils-Permafrost]   PARENT METADATA
In English: Data on geomorphology, soils and permafrost in the Antarctic Peninsula region from projects of the research group on geology of the University Autonoma of Madrid (GEOANT). General geomorphology, ...


25. Climatic and Environmental Studies by Means of Ice Cores - CDA_AR_GLA_GLAF_ICE_CORES [CDA_AR_GLA_GLAF_ICE_CORES]
More than twenty years ago the Instituto Antartico Argentino initiated ice-cores studies in the Antarctic Peninsula. It also carried out the first work of this type in the Argentine central Andes. ...


26. Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska [Nitrogen_concentration_and_isotope_dataset]
Dataset includes nitrate concentrations for polygonal active layer samples, snowmelt; ammonium concentrations for active layer samples; nitrate isotopes for active layer samples, snowmelt, permafrost; ...


27. Permafrost Active Layer Thermal Monitoring in Livingston and Deception Islands (Antarctica). Action to the International Polar Year. [CNDA-ESP_CGL2004-20896-E]
In English: We send two types of data. One of them corresponding to the thermal active layer evolution, temperatures gradient measuring into the soil placed at 5, 15, 40, 90, 150 and 230 cm deep ...


28. Permafrost thermal regimen near of the Spanish Antarctic Station (Juan Carlos I) [CNDA-ESP_ANT91-1263]
In English: We have installed three micrometeorological stations that were measuring during the summer in Hurd glacier, two of them, and near to the Spanish Antarctic Station (Juan Carlos I) the ...


29. STUDY OF GLACIO-CLIMATIC CHANGES, PERMAFROST AND HYDROGEOLOGY ON NORTHERN ANTARCTIC PENINSULA REGION [CDA_AR_GLACIOLOGY_PICTA-32-2004]
ENGLISH The cryosphere of the Antarctic Peninsula was subject to major changes in recent decades, with a drastic reduction in the extent and volume of glaciers, a decrease of ice-rich permafrost ...


30. Snow and ice chemistry data from Vestfonna, Svalbard from April 2007 to May 2009 (Finland) [kinnvika-snow-ice]
Snow pits 2007: the data from 2 snow pits (main summits of Vestfonna ice cap) include a description of snow physical properties (stratigraphy, density) and major ions chemistry. Shallow ice cores ...


31. Snowchange Oral History - Work Among the Kolyma River Indigenous Societies in Siberia, Russia - snowchange_oral_history_work_among_kolyma_river_indig_societies_siberia_russia [snowchange_oral_history_work_among_kolyma_river_indig_societies_siberia_russia]
This data set includes oral history accounts from Indigenous people participating in the Snowchange project in Siberia, Russia. It provides geographic and environmental information from residents ...


32. Soil Moisture ARCSS grid Atqasuk, Alaska 2012 [soil_moisture_arcss_grid_atqasuk_alaska_2012]
Soil Moisture measurements were taken on a 30 plot subset within the ARCSS Grid in Atqasuk, Alaska during the 2012 summer field season. Each measurement was taken on the north eastern most corner ...


33. Soil Moisture ARCSS grid Barrow, Alaska 2012 [soil_moisture_arcss_grid_barrow_alaska_2012]
Soil Moisture measurements were taken on a 30 plot subset within the ARCSS Grid in Barrow, Alaska in summer 2012. Each measurement was taken outside the north eastern most corner of each plot. The ...


34. Soil Moisture NIMS grid Atqasuk, Alaska 2012 [soil_moisture_nims_grid_atqasuk_alaska_2012]
Soil Moisture measurements were taken at each NIMS (Networked Info-mechanical Systems) grid plot. We used the SEL lab’s purple TDR 300 soil moisture probe for the measurements which were taken ...


35. Soil Moisture NIMS grid Barrow, Alaska 2012 [soil_moisture_nims_grid_barrow_alaska_2012]
Soil Moisture measurements were taken at each NIMS (Networked Info-mechanical Systems) grid plot. Used the SEL lab’s purple TDR 300 soil moisture probe for the measurements which were taken between ...


36. Soil Temperature ARCSS grid Atqasuk, Alaska 2012 [soil_temperature_arcss_grid_atqasuk_alaska_2012]
Soil Temperature measurements were taken on a 30 plot subset within the ARCSS grid in Atqasuk, Alaska during the 2012 summer field season. Each measurement was taken on the north eastern most corner ...


37. Soil Temperature ARCSS grid Barrow, Alaska 2012 [soil_temperature_arcss_grid_barrow_alaska_2012]
Soil Temperature measurements were taken on a 30 plot subset within the ARCSS grid in Barrow, Alaska throughout the 2012 field season. Each measurement was taken outside the north eastern most corner ...


38. Soil chemistry and soil CO2 concentration and isotopic composition from sites in Taylor Valley and the Lake Wellman area [K072_2008_2010_NZ_1]
This study aimed to understand the origin and dynamics of pedogenic carbonate in Antarctic soils, with a long-term view to understanding the formation of carbonate and the storage and turnover of ...


39. Soil climate and atmospheric data for Scott Base, Marble Point, Mount Fleming, Bull Pass, Granite Harbour, Minna Bluff and the Victoria Valley, Antarctica [K123_1999_2008_NZ_1]
In collaboration with the United States Department of Agriculture (USDA) climate stations were installed at six locations in the Ross Sea Region including Scott Base, Marble Point and Bull Pass all ...


40. Soil climate and atmospheric data for Scott Base, Marble Point, Mount Fleming, Bull Pass, Granite Harbour, Minna Bluff, Victoria Valley, Don Juan Pond and Bull Pass, Antarctica [K123_1999_2012_NZ_1]
In collaboration with the United States Department of Agriculture (USDA) climate stations were installed at six locations in the Ross Sea Region including Scott Base, Marble Point and Bull Pass all ...


41. Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Barrow, Alaska, 2013-2014 [Surface_Active_Layer_Pore_Water_Chemistry_Ice_Wedge_Polygons_Barrow_Alaska_2013]
This data set reports the results of spatial surveys of aqueous geochemistry conducted at Intensive Site 1 of the Barrow Environmental Observatory in 2013 and 2014 (Herndon et al., 2015). Surface ...


42. Surface temperature [surface_temperature]
Dataset contents the results of temperature measurements within the surface (0 to 50 cm) alyer of soil.


43. The Role of Snow Patches on the Spatial Distribution of Soil Microbial Communities and Biogeochemical Cycling in the Antarctic Dry Valleys [NSF-ANT08-38850]
Two models have been proposed to describe controls over microbial biogeography. One model proposes that microbes are ubiquitously distributed across the global environment, and that environmental ...


44. Toolik Snowfence Experiment Thaw Depth [toolik_snowfence_experiment_thaw_depth]
These files contain data representing thaw depth in intertussock and tussock areas of plots within the ambient snow zone and intermediate drift snow zone at Toolik. Measurements were made during ...


45. U1: Barrow active-layer thickness and snow depth [u1_barrow_active-layer_thickness_and_snow_depth]
The file contain data representing active-layer thickness and snow depth at 1 km grid located near Barrow.


46. U2: Barrow active-layer thickness (CRREL) [u2_barrow_active-layer_thickness_crrel]
The file contain active-layer thickness collected along historical CRREL transect near Barrow. Transect was established in 1962 and is represented by a series of 10x10 m plots.


47. U3: Atqasuk active-layer thickness [u3_atqasuk_active-layer_thickness]
The file represents active-layer thickness collected near Atqasuk village, Alaska under CALM network. The active-layer network of 168 sites represents the only coordinated and standardized program ...


48. U4: West Dock 1 ha grid active-layer thickness [u4_west_dock_1_ha_grid_active-layer_thickness]
The file represents active-layer thickness collected near Deadhorse, Alaska under CALM network. The active-layer network of 168 sites represents the only coordinated and standardized program of observations ...


49. U5: West Dock 1 km grid active-layer thickness [u5_west_dock_1_km_grid_active-layer_thickness]
The file represents active-layer thickness collected near Deadhorse, Alaska under CALM network. The active-layer network represents the only coordinated and standardized program of observations using ...


50. U6: Deadhorse active-layer thickness [u6_deadhorse_active-layer_thickness]
The file represents active-layer thickness collected near Deadhorse, Alaska under CALM network. The active-layer network represents the only coordinated and standardized program of observations using ...


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