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51. Rock glaciers, Bernese Alps, western Switzerland, Version 1 [GGD286_1]
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 ...


52. 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 ...


53. Rock glaciers, Disko Island, Greenland, Version 1 [GGD283_1]
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 ...


54. Rock glaciers, Entremont, Valais, Switzerland, Version 1 [GGD290_1]
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. ...


55. Rock glaciers, Fletschhorn Area, Valais, Switzerland, Version 1 [GGD287_1]
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 ...


56. 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 ...


57. Rock glaciers, Prealps, Vaud, Switzerland, Version 1 [GGD292_1]
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, ...


58. Rock glaciers, Upper Engadin, Switzerland, Version 1 [GGD288_1]
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 ...


59. Rock glaciers, Western Andes, Chile, Version 1 [GGD282_1]
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 ...


60. Rock glaciers, Zailiysiky Range, Kungei Ranges, Tienshan, Kazakhstan, Version 1 [GGD501_1]
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 ...


61. Rock-Ice Feature Inventory for the Sierra Nevada, California, USA, Version 1 [GGD652_1]
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. ...


62. SMEX02 Soil Climate Analysis Network (SCAN) Station 2031, Ames, Iowa, Version 1 [NSIDC-0142_1]
This data set provides data from various sensors on the Soil Climate Analysis Network (SCAN) station number 2031, located near Ames, Iowa, USA.


63. Satellite Observations of Arctic Change, Version 1 [NSIDC-0589_1]
The purpose of this site is to expose NASA satellite data and research on Arctic change in the form of maps that illustrate the changes taking place in the Arctic over time. A high-speed internet ...


64. Schefferville Permafrost Temperature Database, Version 1 [GGD605_1]
This data set consists of ground temperature data from 192 boreholes in the area of Schefferville, Quebec (5448'N, 6650'W), located within the discontinuous permafrost zone. Temperature cables were ...


65. 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 ...


66. Seasonal frost and soil temperature data, Western Cape Mountains, South Africa, Version 1 [GGD482_1]
Micro-climatic monitoring of air and ground was started in 1990 to evaluate climatic controls on the present-day diurnal soil frost environment in the Western Cape mountains of South Africa. To this ...


67. Seasonal frost depths, midwestern USA, Version 1 [GGD498_1]
This dataset includes frost tube data from 37 stations in the Upper Midwest (Minnesota, North Dakota, Wisconsin), USA. The responsible agency was the St. Paul District of the U.S. Army Corps of Engineers. ...


68. 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 ...


69. 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 ...


70. Silalirijiit Project: Kangiqtugaapik (Clyde River), Nunavut, Canada, Weather Station Network, Version 1 [ELOKA019_1]
The Kangiqtugaapik (Clyde River), Nunavut, Canada, Weather Station Network is a collection of weather station data from the locations of Akuliaqattak, Silasiutitalik, and Ailaktalik in the Clyde River ...


71. Soil temperatures at South Royalton, Vermont, USA, Version 1 [GGD489_1]
This data set presents half-hourly measurements of soil temperatures at depths of 0 to 60 cm, together with meteorological data (air temperature, precipitation, pressure, relative humidity, wind speed/direction, ...


72. Soil temperatures from Disko Island (Qeqertarsuaq/Godhavn), Greenland, Version 1 [GGD273_1]
A meteorological station at 69 deg 15'N, 53 deg 34'W, Godhavn village, Greenland, measured air temperatures at 6 m above the ground, and soil temperatures (deg C) at 0.05 m, 0.6 m, 1.75 m, and 3 m ...


73. University of Wisconsin Antarctic Soils Database, Version 1 [GGD221_1]
The University of Wisconsin Antarctic Soils Database contains data collected by Dr. James G. Bockheim and his colleagues from 1975 through 1987. Data include site information, air and soil temperature ...


74. Arctic Circumpolar Distribution and Soil Carbon of Thermokarst Landscapes, 2015 [Thermokarst_Circumpolar_Map_1332_1]
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 areal estimate of wetland, ...


75. Arctic Vegetation Plots Legacy Project Barter Island and Point Barrow, Alaska, 1994 [Barter_Barrow_Veg_Plots_1534_1]
This dataset provides vegetation cover and environmental plot and soil data collected at two U.S. Air Force sites at Barter Island (BI) and Point Barrow (B), on the coastal North Slope of Alaska, ...


76. Arctic Vegetation Plots from Pingo Communities, North Slope, Alaska, 1984-1986 [Pingo_Veg_Plots_1507_1]
This data set provides vegetation species and vegetation plot data collected between 1983 and 1985 from 293 study plots on 41 pingos on the North Slope of Alaska. The pingos were located within the ...


77. BOREAS TE-20 Soils Data over the NSA-MSA and Tower Sites in Vector Format [BOREAS_SOILT20V_533_1]
Vector layers of soil maps. The vector layers were converted to ARC/INFO EXPORT files. These data cover 1-km diameters around each of the NSA tower sites and another layer covers the NSA-MSA.


78. BOREAS TF-10 NSA-Fen Tower Flux and Meteorological Data [BOREAS_TF10FXMT_368_1]
The flux and ancillary data collected at the NSA-Fen tower flux site by the TF-10 group.


79. Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1_1150_1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...


80. Maps of Vegetation, NDVI, Snow and Thaw Depths: North Slope, Alaska and NWT, Canada [North_Slope_Transect_Veg_Maps_1386_1]
This dataset includes vegetation cover maps, Normalized Difference Vegetation Index (NDVI) maps, snow depth and thaw depth data that were obtained as part of a biocomplexity project on the North Slope ...


81. 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 ...


82. SnowEx17 P-3 Airborne Video V001 [SNEX17_P3V_1]
This data set contains video footage of two locations in Colorado, USA: Grand Mesa, a snow-covered forested study site about 40 miles east of Grand Junction, and Senator Beck Basin, approximately ...


83. Chemical assessment during cleanup of the Thala Valley tip site, Casey Station, 2002/2003-2003/2004 [TVcleanup_2002-2004]   CHILD METADATA
Chemical assessment data for selected heavy metals determined for the abandoned waste disposal site at Thala Valley, Casey Station, over two seasons (pre- and during cleanup). 2002-03 summer: assessment ...


84. Raw GC data to support paper "Investigation of evaporation and biodegradation of fuel spills in Antarctica: II - Extent of natural attenuation at Casey Station" [GC_Files_Casey_nat_attenuation]
GC-FID raw data files to support above publication. GC-FID acquisition systems included 'Millenium', 'Varian Star' and 'Agilent chemstation'. Some files copied to .AIA format and some files saved ...


85. Soil samples near Terra Nova Bay in 2011 [KOPRI-KPDC-000491_1]
Soil samples near Terra Nova Bay in 2011


86. CO2 and CH4 Production in Low-Temperature Soil Incubations from Low and High Centered Polygons, Barrow, Alaska, 2012-2013 [CO2_CH4_Production_Low-Temperature_Soil_Incubations_Low_Hig_Centered_Polygons_B]
The dataset consists of respiration and methane production rates obtained from soil microcosm studies carried out under controlled temperature and incubation conditions. Soils represent the low- and ...


87. Compiled Multi-Lab Geochemistry Synoptic Survey (LANL, ORNL, LBNL), Barrow, Alaska; 2012 [Compiled_Multi-Lab_Geochemistry_Synoptic_Survey_Barrow_Alaska_2012]
Polygonal ground is a signature characteristic of the Arctic, and permafrost thaw can potentially generate substantial feedbacks to Arctic ecosystems and climate. This study describes the first comprehensive ...


88. Electrical and Seismic Response of Saline Permafrost Soil during Freeze - Thaw Transition: Supporting Data [Electrical_Seismic_Response_Saline_Permafrost_Soil_Freeze_Thaw_Tran_Support]
Saline permafrost core from site 0 transect at 260-280cm below ground surface.


89. Influences and Interactions of Inundation, Peat, and Snow on Active Layer Thickness: Modeling Archive [Inundation_Peat_Snow_Active_Layer_Thickness_Modeling_Archive]
The Advanced Terrestrial Simulator was used to simulate thermal hydrological conditions across varied environmental conditions for an ensemble of 1D models of Arctic permafrost. The thickness of organic ...


90. Inorganic Carbon Isotopes and Chemical Characterization of Watershed Drainages, Barrow, Alaska, 2013 [Inorganic_CarbonIso_Chem_Char_Watershed Drainage_Barrow_AK_2013]
Data include results from geochemical and isotopic analyses for samples collected in Barrow, Alaska during July and September 2013. Samples were soil pore waters from 17 drainages that could be interlake ...


91. 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; ...


92. Soil Temperature and Moisture, Council Road Mile Marker 71, Seward Peninsula, Alaska, beginning 2016 [NGEE_Soil _Temp_Moisture_Council_1]
Daily averages of soil temperature and moisture measured once every hour at different heights. The "vertical_offset" field represents the heights. Deployed at each site is an Onset HOBO U30 data logger ...


93. 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 ...


94. CO2 and CH4 Production and CH4 Oxidation in Low Temperature Soil Incubations from Flat- and High-Centered Polygons, Barrow, Alaska, 2012 [CO2_CH4_Production_CH4_Oxidation_Low_Temperature_Soil_Incubations_Flat_High_Cen]
The dataset consists of respiration and methane production rates and methane oxidation potential obtained from soil microcosm studies carried out under controlled temperature and incubation conditions. ...


95. Modeling the spatio-temporal variability in subsurface thermal regimes across a low-relief polygonal tundra landscape: Modeling Archive [NGEE_Model_spatio_temporal_variability_1]
This Modeling Archive is in support of an NGEE Arctic discussion paper under review and available at http://www.the-cryosphere-discuss.net/tc-2016-29/. Vast carbon stocks stored in permafrost soils ...


96. NGEE Arctic Tram: Continuous Soil Moisture and Temperature Measurements across Low- and High-Centered Polygonal Ground, Barrow, Alaska, 2014-2016 [NGEE_Arctic_Tram_01]
This data set reports the continuous soil moisture and temperature measurements collected from August of 2014 to September of 2016 along the footprint of the NGEE Arctic Tram. Soil moisture and temperature ...


97. Soil Organic Carbon Degradation in Low Temperature Soil Incubations from Flat- and High-Centered Polygons, Barrow, Alaska, 2012-2013 [NGEE_Soil_Organic_Carbon_Degradation_Flat_High_Centered_1]
This dataset provides information about organic acids accumulation and ferrous ion concentrations during soil incubations at controlled temperature. Soil cores were collected in 2012 and 2013 from ...


98. NGEE Arctic Plant Traits: Soil Depth, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, Beginning 2016 [NGEE_Arctic Plant_Traits_Soil_Depth_Kougarok]
Soil depth was measured at the Kougarok site located on the Seward Peninsula using a thaw depth probe inserted into the ground until the point of contact with frozen soil or rock. Measurements were ...


99. Soil Temperature and Moisture, Teller Road Mile Marker 27, Seward Peninsula, Alaska, beginning 2016 [NGEE_Soil _Temp_Moisture_Teller_1]
Daily averages of soil temperature and moisture measured once every hour at different heights. The "vertical_offset" field represents the heights. Deployed at each site is an Onset HOBO U30 data logger ...


100. Collaborative Research: THE MCMURDO DRY VALLEYS: A landscape on the Threshold of Change - award 1246203 [USAP-1246203]
Collaborative Research: THE MCMURDO DRY VALLEYS: A Landscape on the Threshold of Change is supported by the Antarctic Integrated System Science (AISS) program in the Antarctic Sciences Section of ...


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