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155 Titles Match Your Query
Showing 1 through 50 of 155 Next
1. Computed Thaw Depth Data, Kuparuk Basin, Alaska, 1995 [ARCSS035]
Cumulative thawing degree-day data were computed from data collected during the 1995 field season at Kuparuk Basin, Alaska. The air temperatures (thawing degree-day sums) from the 10 ARCSS/LAII 1-km ...


2. Arctic EASE-Grid Freeze and Thaw Depths, 1901 - 2002 [GGD651]
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 ...


3. Arctic Soil Freeze/Thaw Status from SMMR and SSM/I [GGD641]
This data set contains near-surface (< 5 cm) soil freeze/thaw status on snow-free and snow-covered land surfaces over the Arctic terrestrial drainage basin. The near-surface soil freeze/thaw status ...


4. Atmospheric Radiation Measurement Program (ARM) [GGD609]
The Atmospheric Radiation Measurement (ARM) Program's primary objective is to test and improve General Circulation Model (GCM) parameterizations of clouds and their effect on the radiative energy ...


5. Barrow Alaska Climate Monitoring and Diagnostics: Meteorology and Radiation Data [GGD608]
This data set consists of continuous meteorological data, monthly climatological summaries, and upper air meteorological data for the NOAA/CMDL Pt. Barrow Observatory. Data include hourly average ...


6. Regionalization for geocryological conditions and forecast, Yamal Peninsula , Russia [GGD193]
This data set consists of a classification of the geological environment of Yamal, based on a map of natural complexes of North West Siberia. 52 separate regions were identified, distinguished by ...


7. Response of Tundra Ecosystems to Altered Snow Regimes, Toolik Lake, Alaska, and Niwot Ridge, Colorado [GGD245]
This study investigated the effects of field manipulations of winter precipitation and summer temperature on species performance, community structure, and ecosystem C and N dynamics. Parameters include ...


8. Rock Temperatures, Sermilik, SE Greenland [GGD276]
This dataset provides air temperature and bedrock temperature data from a nunatak (515 m ASL) at the Mittivakkat glacier in southeast Greenland. The data were collected at 3-hour intervals, between ...


9. Rock glacier Macun 1, Lower Engadin, Switzerland [GGD274]
The rock glacier 'Macun 1' is located in the Lower Engadine, Grisons, Swiss Alps and reaches from about 2720 m asl down to 2610 m asl. It has been surveyed by Dietrich Barsch and his co-operators ...


10. Rock glacier inventory, Hautes Alpes Calcaires, Switzerland [GGD289]
The Hautes Alpes Calcaires is a limestone range in the northern part of the Rhone Valley (Switzerland). It is characterized by a transitional climate between the wet Prealpes (precipitations = 1500 ...


11. Rock glacier inventory, Printse Valley, Valais, Switzerland [GGD291]
The Printse Valley is a 16-km-long north-orientated basin. The south-part (summits at 300 m asl) is glacierized. The intermediate sector, more continental, is very rich in rock glaciers. We have ...


12. Rock glacier velocities, Selwyn Mountains, Yukon and NWT, Canada [GGD309]
An average of 6 markers were surveyed on each of 15 rock glaciers, once each in 1983 and 1995 using a level (1983) and a theodolite (1995). Measurement error was on the order of 3 percent, however, ...


13. Rock glaciers Gruben, Muragl and Murtel, Switzerland: Area-wide flow fields [GGD293]
Besides their thermal and mechanical properties, rock glaciers are essentially defined by their kinematics. Knowledge of the permafrost flow field provides important information about the origin, ...


14. Rock glaciers from Norway and Svalbard [GGD284]
A complete inventory of rock glaciers on mainland Norway and Svalbard has only been carried out in connection with coarse geomorphological mapping. The data presented here are therefore averaged on ...


15. Rock glaciers in the Pyrenees, Spain and France [GGD285]
This study and inventory of active rock glaciers was carried out by means of the usual techniques used in the study of alpine permafrost. First, the rock glaciers were located by means of aerial photography ...


16. Rock glaciers on South Shetland Islands, Antarctic Peninsula [GGD279]
In the South Shetland Islands the investigators found eight active rock glaciers, no relict or fossil examples, and seven protalus ramparts. The rock glaciers are located on peninsulas and capes of ...


17. Rock glaciers, Austria [GGD310]
The Austrian Alps are part of the Eastern Alps which consist of three main mountain ranges. The Northern Alps as well as the Southern Alps are predominantly built of limestone and have poor glaciation ...


18. Rock glaciers, Bernese Alps, western Switzerland [GGD286]
This inventory has been established from the results of the interpretation of aerial photographs and field work between 1992 and 1994. The area investigated covers the entire Bernese Alps (western ...


19. Rock glaciers, Central Andes, Argentina [GGD280]
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 ...


20. Rock glaciers, Disko Island, Greenland [GGD283]
Disko Island (8600 km2) is situated west of central mainland Greenland. The island is part of the Tertiary volcanic province of West Greenland and is mainly made up by lavas. The landscape is a plateau ...


21. Rock glaciers, Entremont, Valais, Switzerland [GGD290]
The Entremont area is 300 square km wide and located in the western part of the Swiss Alps between the Mont-Blanc Massif and the Valaisian Alps, slightly north of the main crest of the alpine range. ...


22. Rock glaciers, Fletschhorn Area, Valais, Switzerland [GGD287]
This data set contains a total amount of 74 rock glaciers which were investigated in the Fletschhorn Area in the southern Swiss Alps during the summer of 1995. The thorough investigation included ...


23. Rock glaciers, Lombardy, Italy [GGD22]
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 ...


24. Rock glaciers, Prealps, Vaud, Switzerland [GGD292]
The investigated area forms part of the western lobe of the Prealps (Swiss Prealps). The 25 identified fossil rock glaciers are found mainly in the Prealpes medianes rigides Nappe and the Niesen Nappe, ...


25. Rock glaciers, Upper Engadin, Switzerland [GGD288]
The investigated region is called Upper Engadin and is situated in the Eastern part of the Swiss Alps. The area is characterized by a high situated valley floor with an average altitude of 1700 m ...


26. Rock glaciers, Western Andes, Chile [GGD282]
The research area is located along a transect from 18 deg S to 29 deg S in the Chilean Altiplano, the western part of the high intramontane plateau in the Central Andes. This region is located in ...


27. Rock glaciers, Zailiysiky Range, Kungei Ranges, Tienshan, Kazakhstan [GGD501]
The Zailiyskiy Alatau is the northernmost parallel latitudinal ranges of the Northern Tien Shan. The highest point of this range is the Talgar peak (4973 m a.s.l.). The central part of the range is ...


28. Rock-Ice Feature Inventory for the Sierra Nevada, California, USA [GGD652]
The Sierra Nevada is a tectonic uplift mountain range with a gradual gain in elevation on the west side and a steep escarpment on the east. Most of the mapped locations are east of the Sierran crest. ...


29. Circumpolar Active-Layer Permafrost System (CAPS) [G01175]
The Circumpolar Active-Layer Permafrost System (CAPS) contains over 100 data sets pertaining to permafrost and frozen ground topics. It also contains detailed metadata records describing over 100 ...


30. Global Annual Freezing and Thawing Indices [NSIDC-0063]
The total annual freezing and thawing indices are defined as the cumulative number of degree-days when air temperatures are below and above zero degrees Celsius. The total annual freezing index has ...


31. Active Layer Measurements in Tanana Flats, Fairbanks, Alaska, USA [GGD240]
This data set consists of active layer thickness from forested uplands (islands and benches) bordering the interconnected wetlands of Tanana Flats, near Fairbanks, Alaska. CRREL permafrost cores were ...


32. Active Layer Monitoring, Arctic and Subarctic Canada [GGD353]
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 ...


33. Active Layer and Permafrost Thickness, Soil Properties, and Periglacial Processes in the Gijiga Lowland, Russia [GGD307]
This data set includes measurements of ground temperature, active-layer and permafrost thickness, and soil properties in the Gijiga Lowland, Russia. Massive ground ice and periglacial processes are ...


34. Active layer and borehole temperatures from La Foppa rock glaciers, Val Vallaccia, Central Italian Alps [GGD294]
The La Foppa site is a glacial cirque located in the upper part of the Val Vallaccia, near Livigno, in the Italian Central Alps. The La Foppa cirque is characterized by five rock glaciers, of which ...


35. Active layer physical processes at Broeggerhalvoya, western Spitsbergen [GGD239]
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 ...


36. Active layer thickness and ground temperatures, Svea, Svalbard [GGD249]
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 ...


37. Active-Layer Depth of a Finnish Palsa Bog [GGD622]
This data set contains 76 active-layer depth measurements (cm) of the Vaisje├Ąggi palsa bog, Finland, from 08 September 1993 to 14 October 2002. Data were collected from a single location at 69 deg ...


38. Active-Layer and Permafrost Temperatures, Sisimiut (Holsteinsborg), Greenland [GGD23]
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, ...


39. Active-Layer and Permafrost Temperatures, Soendre Stroemfjord, Greenland [GGD632]
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 ...


40. Air Temperature and Solar Radiation at Poste-de-la-Baleine, Quebec, Canada [GGD465]
This data set includes meteorological measurements from a climatological station at Poste-de-la-Baleine (Great-Whale, Whapmagoostui, Kuujjuaraapik), Quebec, Canada. Parameters include air temperature, ...


41. Air Temperatures at High Altitude, Kanchanjunga Himal, Eastern Nepal [GGD611]
This data set provides air temperature (1.5 m above ground surface) data from the Kanchanjunga Himal, eastern Nepal. Air temperature was monitored from November 1998 to November 1999 at three locations ...


42. Air and Soil Temperatures from Sites in Alaska 1995-2001 [GGD907]
This data set consists of air and soil temperatures from various sites in Alaska between 1995 and 2001. Data loggers recorded soil temperatures at 1 cm below the ground or snow surface, and air temperatures ...


43. Alaskan Air, Ground, Snow, and Soil Temperatures, 1998-2001 [GGD903]
This data set contains air and ground temperature measurements collected from three different regions, each with multiple sites. The regions sampled are North Slope, Council, and Ivotuk. Measurements ...


44. Annual Thaw Depths and Water Depths in Tanana Flats, Alaska [GGD623]
Thaw depths and water depths were monitored at 1 m to 2 m intervals along a 255-m transect across an area of discontinuous and degrading permafrost on the Tanana Flats south of Fairbanks, Alaska. ...


45. Annual Thaw Depths in Illisarvik, Northwest Territories [GGD642]
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. ...


46. Borehole Temperatures, Permafrost Thickness, and Water Content, Magadan City, Russia [GGD298]
This study investigated periglacial processes in the area around Magadan City, Russia. Polygons containing observation sites were established in both natural and disturbed conditions. Permafrost temperature, ...


47. Borehole and environmental protection descriptive and numerical data, Yamal Peninsula, Russia [GGD402]
This database of selected borehole records from the Yamal Peninsula, Russia, contains environmental descriptions (textual and numerical) of the units on the index map, and relevant borehole data. ...


48. Borehole locations and permafrost depths, Alaska, USA [GGD223]
The methods utilized by the U.S. Geological Survey to measure subsurface temperatures have evolved considerably over the years. Although some of the early measurements were obtained using thermistor ...


49. Borehole permafrost data, Kumtor and Taragai Valleys, Tienshan, Kazakhstan [GGD499]
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 ...


50. Borehole temperatures from mountain permafrost monitoring, Mongolia [GGD332]
Location and description of some geocryological boreholes in Mongolia. Data include latitude, longitude, location, depth of permafrost top and bottom, and mean annual soil temperature. These data ...


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