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72 Titles Match Your Query
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1. Ground Penetrating Radar, Barrow, Alaska [Ground_Penetrating_Radar_Barrow_Alaska]
This is 500 MHz Ground Penetrating Radar collected along the AB Line in Intensive Site 1 beginning in October 2012 and collected along L2 in Intensive Site 0 beginning in September 2011. Both continue ...


2. 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 ...


3. Landscape Evolution in Transantarctic Mountains [TAM_Geomorph]
The main objective in geomorphology is to understand how the landscapes evolve over time. This sets the limits and constraints to much of other geological research and is central in deciphering the ...


4. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


5. Pre-ABoVE: Ground-penetrating Radar Measurements of ALT on the Alaska North Slope [doi:10.3334/ORNLDAAC/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 ...


6. Engineering-geocryological Investigations, Urengoy gasfield, Western Siberia, Russia [GGD192]
This data set consists of data from approximately 1,200 engineering-geocryological boreholes, of approximate 12 m depth. The following parameters are collected for each borehole: ground type, cryotextures, ...


7. Modeled Daily Thaw Depth and Frozen Ground Depth [GGD619]
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 ...


8. 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; ...


9. Characterizing rooting depth distribution and nitrogen acquisition using 15N tracer, Barrow, Alaska, 2013-2015 [Characterizing_rooting_depth]
Permafrost thaw and degradation may lead to altered thickness of the active soil layer and a changing distribution of plant-available nutrients throughout the soil, but little is known about the nutrient ...


10. Calibrated Hydrothermal Parameters, Barrow, Alaska, 2013 [Calibrated_Hydrothermal_Parameters_Barrow_Alaska_2013]
A model-observation-experiment process (ModEx) is used to generate three 1D models of characteristic micro-topographical land-formations, which are capable of simulating present active layer thickness ...


11. 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 ...


12. Data on geomorphology, neotectonics, soils, permafrost and freshwater in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM]   CHILD METADATA
In English: This dataset contains registered data on studies carried out by the research group on Geology from the University Autonoma of Madrid (GEOANT). Data about geomorphology, neotectonics, ...


13. 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, ...


14. Direct Molecular Analysis of Antarctica and Southern Ocean Microbial Communities [ASAC_867]
Metadata record for data from ASAC Project 867 See the link below for public details on this project. Dataset Sea-ice bacteria data are associated with ASAC_1012 and included there Data for bacteria ...


15. Engineering-Geocryological Investigations in West Siberia, Russia [GGD303]
This project collected information on snow cover, geocryology, soil properties, and ground temperature, in western Siberia, Russia. Ground temperature was measured every 0.5 m to a depth of 3 m; every ...


16. Engineering-Geocryological Investigations in the Baikal-Amur Mainline Area, Russia [GGD301]
This data set includes geocryological data from boreholes in the Baikal-Amur mainline area of Russia. Parameters include soil properties, ground temperature, ground water properties, geophysical properties, ...


17. Engineering-Geocryological Investigations in the Messoyakha-Norilsk Pipeline Area, Russia [GGD305]
This data set includes geocryological data from boreholes in the Messoyakha-Norilsk Pipeline Area, Russia. Parameters include ground temperature and soil properties. Ground temperature was measured ...


18. Engineering-Geocryological Investigations in the Northern Russia [GGD304]
This data set includes geocryological data from northwest Russia. Parameters include soil properties, ground temperature, ground water properties, and geophysical properties. Data were collected during ...


19. Engineering-Geocryological Investigations in the Upper Kolyma and Omolon Depression, Russia [GGD299]
This data set provides description of permafrost extent, measurements of temperature regime and water inflow in mines, measurements of active-layer depth, and descriptions of periglacial processes ...


20. Engineering-Geocryological Investigations in the Yamal Peninsula Gas Fields, Russia [GGD302]
This project collected information on snow cover, geocryology, geophysics, soil properties, ground temperature, and active layer depth in the area of the Yamal Peninsula gas fields and pipelines in ...


21. Engineering-Geocryological Investigations in the Yamburg and Medvezhje Gas Fields, Russia [GGD306]
This data set includes geocryological data from boreholes in the in the Yamburg and Medvezhje gas fields of western Siberia, Russia. Parameters include ground temperature, active layer depth, ground ...


22. Engineering-Geocryological Investigations in the Yana River Area, Russia [GGD300]
This data set includes active layer depth and groundwater data from boreholes in the Yana River Area, Russia. Boreholes ranged in depth from 5 to 200 m. The project also measured permafrost extent ...


23. Engineering-geocryological investigations, Zapolyarnoye gas field, Western Siberia, Russia [GGD194]
This data set includes data from approximately 400 engineering-geocryological boreholes in western Siberia (approximate depth of 12 m). The data include soil type, cryotexture, soil moisture at 0.5 ...


24. Frozen Ground Temperature Variations, East Andean Range, 1995-2005 [GGD1]
This data set includes air and soil temperatures from the East Andean Range. The goals of the project were 1) to understand air and ground temperature variations as a function of elevation in seasonally ...


25. GIS analysis, biological samples (soil microorganism, invertebrate and plant), automatic weather station data and vegetation and invertebrate surveys to determine the terrestrial biocomplexity of the McMurdo Dry Valleys [K020_2008_2009_NZ_1]
The McMurdo Dry Valleys are the largest area of snow-free land in Antarctica. Managers ability to promote and protect these areas would benefit if we knew the biodiversity present and what controls ...


26. Geocryological and Paleoclimatic Conditions, Engineering Design and Construction on Anthropogenic Area of Marambio Island [CDA_AR_FROZEN_GROUND_MARAMBIO_I]
English: Project No 17 2002-2004 The Marambio Island (Seymour) is situated in the continuous permafrost zone of the Antarctic Peninsula. The ground conditions at this island determinate the existence ...


27. Geocryology and Geocryological Zonation of Mongolia [GGD648]
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 ...


28. Geological and Geophysical Analyses of Permafrost and Groundwater Conditions, Fort Wainright, Alaska, USA [GGD236]
This study used ground-penetrating radar to map groundwater (sub- and supra-permafrost) and bedrock and permafrost constraints to water flow at Fort Wainright, Alaska. Active layer parameters, depth ...


29. Geotechnical survey carried out on the top plateau of Marambio Island [CDA_AR_MARAMBIO_RUNWAY_SURVEY]
Here are submitted the results of a geotechnical survey carried out on the top plateau of Marambio (Seymour) Island, where Marambio base and its runway are located. The present runway frequently shows ...


30. Global Terrestrial Network for Permafrost (GTN-P) [GGD633]
The Global Terrestrial Network for Permafrost (GTN-P) was established in 1999 by the International Permafrost Association to provide long-term field observations of active layer and permafrost thermal ...


31. Ground Water Atlas of the United States: Alaska [GGD617]
The Ground Water Atlas of the United States includes summary information on permafrost in Alaska, and the relation of permafrost and ground water. The Atlas includes figures showing permafrost zones ...


32. Ground penetrating radar (GPR) and Photogrammetry, electrical resistivity tomography (ERT), electromagnetic and topography data of polygonal patterned ground in the Victoria and Beacon Valleys [K054_2006_2007_NZ_1]
To understand the subsurface properties of polygonal patterned ground (PPG) and to attempt to resolve competing theories of PPG activity, non-invasive, non-destructive geophysical methods were used ...


33. Hierarchic GIS: Process, Pattern and Scale for Analysis of Arctic Ecosystems (ITEX) [GGD244]
This study is developing a GIS at multiple scales for the Kuparuk River Basin and other sites in Alaska. The project includes geobotanical sampling of 1 x 1 km grids at 100 m intervals for vegetation, ...


34. Hydrologic Margins Research Project, 2004-2008, McMurdo Dry Valleys [B268_hydrol_margins_dvs_proj]
In this field research project, we investigated the soil hydrology, biogeochemistry, and microbial ecology along hydrologic gradients in soils adjacent to streams and lakes in Wright and Taylor Valleys. ...


35. IPA-IPY Thermal State of Permafrost (TSP) Snapshot Borehole Inventory [G02190]
During the planning and implementation of the International Polar Year (IPY) 2007 - 2009, the International Permafrost Association (IPA) coordinated the acquisition of permafrost temperature data ...


36. Maps of Geocryological Regions and Classifications in China [GGD603]
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 ...


37. Microclimate and soil climate data in Dry Valleys [UW_Dry_Valley_Datalogging]
The data set contains microclimate and soil temperature data at 5 sites in the MCM Dry Valleys.


38. Micrometeorology, soil temperatures (PermaAntarctica), Livingston Island, South Shetland Islands [GGD205]
This data set consists of micrometeorological tower data from Livingston Island in the South Shetland Islands (periantarctic). Parameters include summer heat flux balance, soil heat flux, and active ...


39. Modeled Active-Layer Depth in Russia [GGD606]
This data set contains modeled active-layer depth (cm) from 50 deg N to 80 deg N, and 60 deg E to 160 deg E, Russia. Depth values are calculated from a model of current climate that assumes a complex ...


40. New Zealand Antarctic Soils Database [GGD25]
This data set includes the New Zealand National soils database, a comprehensive collection of data relating to Antarctic soils, permafrost, and frozen ground conditions. Data are from about 800 sites ...


41. Patterned Ground Features in Discontinuous Permafrost, Interior Alaska, USA [GGD247]
This data set consists of active layer depth measurements, and photography and surveys of patterned ground activity at the Tangle Lakes, MacLaren Summit, and High Valley areas along the Denali Highway ...


42. Pre-ABoVE: Ground-penetrating Radar Measurements of ALT on the Alaska North Slope [doi:10.3334/ORNLDAAC/1265]
This dataset contains the number of observations corresponding to the ocean surface wind speed retrievals from SeaWinds on QuikSCAT binned monthly on 1 degree grids. The coverage is from August 1999 ...


43. 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 ...


44. 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 ...


45. 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 ...


46. 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 ...


47. 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 ...


48. Seasonal (2010) depth of thaw from SEASON plot controls [seasonal_2010_depth_of_thaw_from_season_plot_controls]
Document seasonal patterns of depth of active layer for correlation with historical leaf reflectances and phenology from the same plots for which CO2 flux-NDVI relationships have been determined.


49. Seasonal and annual dynamics of frozen ground, central highland of Iceland [GGD9]
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 ...


50. Seasonal frost penetration, Sleepers River Research Watershed, Vermont, USA [GGD278]
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 ...


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