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277 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. NGEE Instrumentation and Sample Site Coordinates, Barrow, Alaska USA [NGEE_Instrumentation_Sample_Site_Coordinates_Barrow_Alaska_USA]
This text (csv) file contains the location coordinates for all NGEE-Arctic related instrumentation and sampling sites near Barrow, Alaska. Coordinates are provided in both UTM northing (meters) and ...


3. Microclimate temperatures at Cape Hallett [K140_2002_2003_NZ_3]
Replicated microclimate temperatures recorded at 10-min intervals in representative habitats for Collembola Arthropods at Cape Hallett, Antarctica over 2002/2003 summer.


4. Cryostratigraphy and soil physical properties of frozen cores taken in 2012 and 2013 at BEO, Barrow, Alaska [Cryo_Soil_physical properties_frozen_cores_2012_2013_BEO_Barrow_AK]
Data set includes description, images and information about soil properties (volumetric/gravimetric ice content, wet/dry bulk density, soil texture and thermal conductivity of frozen soil) obtained ...


5. 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 ...


6. 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 ...


7. 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, ...


8. Time-lapse photography at BEO, Barrow, Alaska, 2014 [Time_lapse_photo_BEO_Barrow_AK_2014]
Time-lapse photography for June-October in 2014 was obtained at six locations within BEO. (Site A, Site D, Methane Shed, Power Pole #19/20/21) PURPOSE: Monitoring of seasonal change in snow ...


9. Intergovernmental Panel on Climate Change (IPCC) Scientific Assessments [IPCC]
The Intergovernmental Panel on Climate Change (IPCC) was organized in 1988 by the World Meteorological Organization (WMO) and the United Nations Environment Program (UNEP). Four series of reports ...


10. 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 ...


11. 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 ...


12. 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, ...


13. 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 ...


14. Airborne Imagery Collections Barrow 2013 [Airborne_Imagery_Collections_Barrow_2013]
The data here are orthomosaics, digital surface models (DSMs), and individual frames captured during low altitude airborne flights in 2013 at the Barrow Environmental Observatory. The orthomosaics, ...


15. 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; ...


16. 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 ...


17. 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. ...


18. 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 ...


19. HadCM3 Climate Simulation - all natural and anthropogenic forcing experiment (Ensemble element 1) - HadCM3-ALL-1 [HadCM3-ALL-1]
The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result ...


20. HadGEM1 Climate Simulation - Historic Anthropogenic Forcing only (Ensemble Run 2) - HadGEM1-HistAnth-2 [HadGEM1-HistAnth-2]
The Hadley Centre Global Environmental Model version 1 was developed from the Met Office Unified Model New Dynamics in the period 2000-2004. It improved on the resolution available from previous Hadley ...


21. HadGEM1 climate model run for the IPCC A1B Scenario - HadGEM1-SRESA1B [HadGEM1-SRESA1B]
The Hadley Centre Global Environmental Model version 1 was developed from the Met Office Unified Model New Dynamics in the period 2000-2004. It improved on the resolution available from previous Hadley ...


22. HadGEM1 climate model run for the IPCC A2 Scenario - HadGEM1-SRESA2 [HadGEM1-SRESA2]
The Hadley Centre Global Environmental Model version 1 was developed from the Met Office Unified Model New Dynamics in the period 2000-2004. It improved on the resolution available from previous Hadley ...


23. Silalirijiit Project: Kangiqtugaapik (Clyde River), Nunavut, Canada, Weather Station Network - silalirijiit_project_kangiqtugaapik_clyde_river_nunavut_canada_weather_sta_net [silalirijiit_project_kangiqtugaapik_clyde_river_nunavut_canada_weather_sta_net]
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 ...


24. 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 ...


25. The Permafrost in the Antarctic Peninsula - CDA_AR_GEO_PREDIF_PERMFROS_DATA [CDA_AR_GEO_PREDIF_PERMFROS_DATA]
Since 1990, the joint Argentine (Instituto Antarctico Argentino, IAA), Japanese (Institute of Low Temperature Science, ILTS), and, recently, Italian (Third University of Rome) group "Criologia" has ...


26. 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 ...


27. A CD snapshot of Heard Island data from 1901-2002 held by the AADC [Heard_data_snapshot_1901-2002]
The CD was produced by the Australian Antarctic Data Centre for distribution to Heard Island expeditioners in the 2003/2004 season. The CD contained all publicly available data held by the Australian ...


28. ANTARCTIC PERMAFROST AND CLIMATE CHANGE-PICTO 36155-2005 [CDA_AR-ANTARCTICPERMAFROSTANDCLIMATECHANGUE-PICTO36155-2005]
ENGLISH The project is aimed at enhanced knowledge of the present morphology and structure of Antarctic permafrost and the interpretation of the permafrost evolution and the cryogenic processes and ...


29. Age and environment of Miocene - Pliocene glaciomarine deposits, James Ross Island, Antarctica [CDA_AR_GEO_MIOCENE_PLIOCENE_JRI]
Knowledge of the late Miocene - Pliocene climate of West Antarctica, recorded by sedimentary units within the James Ross Island Volcanic Group, is still fragmentary. Late Miocene glaciomarine deposits ...


30. Air Temperature Conditions and Climatic-Geomorphological Characteristics of James Ross Island, Antarctic Peninsula [CDA_AR_GEO_J.ROSS_CLIMATOLOGY]
Air temperature observations were carried out in Riscos Rink, James Ross Island during 1995 and 1996. Mean annual air temperature, and freezing and thawing indices in 1996 were -6.8 degrees C, 274 ...


31. Alaska Permafrost Drillhole Temperature Logs (PTDAK); U. Alaska Geophysical Institute [EARTH_LAND_UAK_GI_Permafrost1]
This data set (PTDAK) includes handwritten temperature logs from drill holes in permafrost. The time series consists of temperatures versus time for active layer and permafrost. Data ...


32. Analysis of soil profile samples and ice cores from Columnar Valley and Pearce Valley to determine the nature and origin of massive ground ice [K047_2002_2003_NZ_1]
To investigate the nature and origin of massive ground ice and to establish whether it has the potential to yield palaeoclimatic data, a set of shallow ice cores and samples were collected from Columnar ...


33. Antarctic Microclimate Data [GB-NERC-BAS-AEDC-00002]
Automatic data loggers are often used to monitor environmental variables such as temperature (of air and soil), humidity, wind speed and radiation in microclimates where experimental or ecological ...


34. Arctic Coastal Dynamics Program [GGD629]
The Arctic Coastal Dynamics (ACD) program is a multidisciplinary, multinational program with the goal of understanding circum-Arctic coastal dynamics as a function of environmental forcing, coastal ...


35. Areas of exposed rock and blue ice in the Australian Antarctic Territory digitised from satellite images [gis310]
The Australian Antarctic Data Centre digitises topographic features from satellite images as required for various applications. These features include areas of exposed rock and areas of blue ice. ...


36. Building the Digital Earth [GEO_CORNEL_DIGITALEARTH]
The Cornell University's Geoscience Information System Project, started in 1995, is a major initiative that targets to develop a comprehensive Geoscience Information System for the geosciences. The ...


37. CLPX-Ground: Micrometeorological Data at the Local Scale Observation Site (LSOS) [NSIDC-0168]
This data set includes two sets of soil temperature profiles, two sets of soil moisture profiles, two sets of soil heat flux profiles (in dense pine and open pine areas), and one set of a snow temperature ...


38. CLPX-Model: Rapid Update Cycle 40km (RUC-40) Model Output Reduced Data [NSIDC-0211]
The Rapid Update Cycle, version 2 at 40km (RUC-2, known to the Cold Land Processes community as RUC40) model is a Mesoscale Analysis and Prediction System (MAPS) data set that uses the Model Output ...


39. Catalogue of European Center for Medium Range Weather Forecasts (ECMWF) model archived data and products [ECMWF_DATA_ARCHIVE]   CHILD METADATA
Catalogue of ECMWF model archived data and products This catalogue describes the ECMWF archive according to the daily operational production. It does not reflect the past archive structure ...


40. 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 ...


41. Climatic and Environmental Studies by Means of Ice Cores [CDA_AR_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. ...


42. 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 ...


43. Continuous and Discontinuous Permafrost in Central Asia/Mongolia [GGD28]
This data set consists of permafrost measurements taken in Central Asia and Mongolia during the summer seasons of 1974, 1977, and 1978. The study regions have a cold continental climate that is favorable ...


44. Control run for the HadCM3 model [HadCM3-Control]
The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result ...


45. Control run for the HadGEM1 model [HadGEM1-Control]
The Hadley Centre Global Environmental Model version 1 was developed from the Met Office Unified Model New Dynamics in the period 2000-2004. It improved on the resolution available from previous Hadley ...


46. Cryology Data at Riscos Rink, James Ross Island, Permafrost Monitoring Station [CDA_AR_CRIOLOGY_RISCOS_RINK_JRI]   PARENT METADATA
Since 1995, the "Riscos Rink" Permafrost Monitoring Automatic Recorder Station has been recording: Air temperature Soil temperature Basement temperature on the active area of permafrost ...


47. Cryology Data from Automatic Recording Stations on James Ross Island, Antarctica [CDA_AR_CRIOLOGY_DATA]   CHILD METADATA
The data includes air, soil, and basement temperatures from various automatic recording stations in Antarctica.


48. Cryology Data from Lachman Costa, James Ross Island, Permafrost Monitoing Station [CDA_AR_CRIOLOGY_LACHMAN_COSTA]   PARENT METADATA
Since 1995, the "Lachman Costa", JRI. Permafrost Monitoring Station, positioned at 8 m height, has been gathering the following data: Air temperature; Soil temperature; and Basement ...


49. Cryology Data from Lachman Hornfels, James Ross Island, Permafrost Monitoring Station [CDA_AR_CRIOLOGY_LACHMAN_HORNFEL]   PARENT METADATA
Since 2000, air, soil and basement temperatures have been recorded at specified intervals with soil and basement temperatures measured to 8 m in depth.


50. Cryology Data from Riscos Tumbledown, James Ross Island, Permafrost Monioring Station [CDA_AR_CRIO_RISCOS_TUMBLEDOWN]   PARENT METADATA
Since 2001, the Riscos Tumbledown Permafrost Monitoring Station on James Ross Island has been measuring:: - Air temperature; - Soil temperature; and - Basement temperature to 2m in depth.


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