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Thaw Settlement in Soils of the Arctic Coastal Plain, Alaska
On the Beaufort Coastal Plain of northern Alaska, thaw settlement in permafrost soils occurs whenever natural or human disturbances result in an increase in the depth of... -
GIS Data for Kuparuk River Basin Region of North Slope
This data set includes ArcInfo-formatted maps of the Kuparuk River Basin Region of the Alaskan North Slope (at 1:250,000 scale) and five subset study areas: the Upper Kuparuk... -
NSIDC Permafrost Resources
Various maps that provide a visual perspective of Arctic permafrost, soil conditions, and frozen ground extent. -
Permafrost Characteristics of Alaska -2008
A permafrost map of Alaska using a terrain-unit approach for mapping permafrost distribution based on climate and surficial deposits is presented in map format. Authors: Torre... -
Toolik Snowfence Experiment: 1994-2002 Active Layer Depth
This data set contains active layer data collected for the Toolik Snowfence Experiment from 1994 to 2002. The Toolik Snowfence Experiment (part of the International Tundra... -
Alaska Air, Ground, Snow and Soil Temperatures 1998-2001
This data set contains air and ground temperature measurements collected from three different regions, each with multiple sites. -
Toward a Predictive Model of Arctic Coastal Retreat in a Warming Climate, Beaufort Sea, Alaska
Monitoring erosion using time-lapse photography, collecting met and oceanographic data, review of climatic and geographic data to identify trends in coastline position.... -
Ecological Land Survey for the Central Kuparuk Study Area - 2006
The objectives of this ecological land survey were to: 1)Conduct field survey of ecosystem components including geomorphology (surface geology), topography, soils, hydrology... -
Toolik Snow Fence Experiment Soil Inorganic Nitrogen
Inorganic Nitrogen and phosphorus were analyzed on snow samples taken from two snow pits near the long-term acrtic LTER mesic acidic tussock experimental plots. The snow layers... -
Toolik Extractable Soil Nitrogen and Net Nitrogen Mineralization Data
This dataset examines Nitrogen processes during the nongrowing season (fall, winter, and early spring) as a holistic perspective of arctic biogeochemical cycles. The data is tab... -
Active Layer Depth and Snow Depth, Kuparuk Basin, 1995
Active layer and snow depths were measured on 1-km x 1-km grids within the Kuparuk Basin, Alaska, at various times throughout the summer of 1995. The parameters were measured at... -
Ecological Land Survey in the Northeast Planning area of the National Petroleum Reserve Alaska (NPRA), 2002
The objectives of this ecological land survey were to: 1)Conduct field survey of ecosystem components including geomorphology (surface geology), topography, soils, hydrology... -
Air Temperature and Thaw Depth, North Slope, Alaska: Field Measurements (1995-97) and Computed Values
This data product contains field data measurements of air temperatures and thaw depth (active-layer thickness) measured at locations in north-central Alaska, and modeled values... -
Coastal Ecosystems Scoping Workshop Summary
The purpose of this workshop is to provide a forum for NPS resource managers and scientists to discuss ideas for building a statistically sound, ecologically based,... -
Soil Temperatures - Canopy Foliage Area Index, Toolik Lake, Alaska, 1995 and 1996
Soil temperatures were measured at the Toolik Lake Field Station during the summers of 1995 and 1996. Measurements were made on control plots, plots from which snow was removed,... -
Air and Soil Temperatures from Sites in Alaska 1995-2001
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... -
Biocomplexity of Frost-boil Ecosystems Snow Data Report-Vegetation Sampling, Alaska North Slope
The Biocomplexity project studies small patterned-ground ecosystems along the Arctic bioclimate gradient in North America. Various types of patterned-ground formations are found... -
Arctic Transitions in the Land-Atmosphere System-ATLAS project description
The Land-Atmosphere-Ice Interactions (LAII) Program is part of the Arctic System Science (ARCSS) Program of the National Science Foundation. LAII has overall goals of... -
ArcticRIMS: A Regional Integrated Hydrological Monitoring System for Pan Arctic Land Mass
The Arctic Rapid Integrated Monitoring System (ArcticRIMS) uses products from numerical weather prediction models (NCEP/NCAR, ERA-40, station records, satellite remote sensing,... -
Happy Valley Permanent Vegetation Plots - Thaw Depth and Vegetation Radiance Measurements, 1994
Vegetation Plots This data set includes environmental, soil, and vegetation information collected from 55 releve plots at the Happy Valley research site along the Sagavanirktok...
