156 datasets found
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Federal
Preliminary global database of known and inferred gas hydrate locations
Department of the Interior —
For more than 25 years, the U.S. Geological Survey Gas Hydrates Project has compiled and maintained an internal database of locations where the existence of gas... -
Federal
UAV imagery and digital elevation data for the debris slide in Chaos Canyon, 28 June 2022, Rocky Mountain National Park, Colorado, U.S. Geological Survey Data Release, https://doi.org/10.5066/P9ZQQY3G
Department of the Interior —
This dataset contains a point cloud (HalletPeak_PointCloud.las), digital elevation model (HalletPeak_DEM.tif), and orthoimagery (HalletPeak_Ortho.tif) of a debris... -
State
2024 Arctic Strategic Transportation and Resources (ASTAR) project field station location data and sample descriptions: Anaktuvuk Pass region, North Slope, Alaska
State of Alaska —
2024 Arctic Strategic Transportation and Resources (ASTAR) project field station location data and sample descriptions: Anaktuvuk Pass region, North Slope, Alaska,... -
State
Surficial geology of the Dalton Highway (Itkillik-Sagavanirktok rivers) area, southern Arctic foothills, Alaska
State of Alaska —
This report provides detailed (1:63,360-scale) surficial-geologic mapping in the Dalton Highway area, from the Sagavanirktok to the Itkillik Rivers, in the west-... -
State
Surficial geologic map of the Circle mining district, Alaska
State of Alaska —
Surficial geologic map of the Circle mining district, Alaska, Report of Investigation 95-2C, presents results from a geologic investigation of surficial deposits in... -
Federal
Summary Metadata for Inventory of rock avalanches in western Glacier Bay National Park and Preserve, Alaska
Department of the Interior —
The effects of climate change have the potential to impact slope stability. Negative impacts are expected to be greatest at high northerly latitudes where degradation... -
State
Preliminary geologic map of the Fairbanks mining district, Alaska
State of Alaska —
Public Data File 96-16, Preliminary geologic map of the Fairbanks mining district, Alaska, provides detailed (1:63,360-scale) geologic mapping of portions of U.S.... -
State
Digitized legacy maps of surficial geology and morphology of the central Arctic Coastal Plain, Alaska
State of Alaska —
Digitized legacy maps of surficial geology and morphology of the central Arctic Coastal Plain, Alaska, Data Release, provides a digitized version of Rawlinson's 1993... -
Federal
Minimal offshore extent of ice-bearing (subsea) permafrost on the U.S. Beaufort Sea margin
Department of the Interior —
The present-day distribution of subsea permafrost beneath high-latitude continental shelves has implications for sea level rise and climate change since the Last... -
State
Geologic map of the Fairbanks D-1 SW Quadrangle, Alaska
State of Alaska —
Geologic map of the Fairbanks D-1 SW Quadrangle, Alaska, Miscellaneous Investigations Series Map 949, presents the findings of a geologic investigation into bedrock... -
State
Digital data addendum: Analytical data and field observations from surficial geology and morphology of the Alaskan central Arctic Coastal Plain, 1981-1987
State of Alaska —
Report of Investigation 93-1A, Digital data addendum: Analytical data and field observations from surficial geology and morphology of the Alaskan central Arctic... -
Federal
Fire impacts on permafrost in Alaska: Geophysical and other field data collected in 2015
Department of the Interior —
Fire can be a significant driver of permafrost change in boreal landscapes, altering the availability of soil carbon and nutrients that have important implications... -
State
Geologic map of the Big Delta A-4 Quadrangle, Alaska
State of Alaska —
This map illustrates extents and types of unconsolidated deposits and bedrock in the Big Delta A-4 Quadrangle, Alaska. This map is based on field observations begun... -
Federal
Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014, ERT Data Inversions
Department of the Interior —
Surface-based 2D electrical resistivity tomography (ERT) surveys were used to investigate the distribution of permafrost at wetland sites on the alluvial plain north... -
State
Geological and anthropological considerations in relocating Shishmaref, Alaska
State of Alaska —
Geological and anthropological considerations in relocating Shishmaref, Alaska, Report of Investigation 96-7, presents a surficial geologic map developed in 1995... -
Federal
Electrical resistivity tomography (ERT) inverted models; Alaska, 2014
Department of the Interior —
Fire can be a significant driver of permafrost change in boreal landscapes, altering the availability of soil carbon and nutrients that have important implications... -
Federal
NASA GIFT Iceland Highlands: 2019 and 2021 Askja Ground Penetrating Radar (GPR) and Observations
Department of the Interior —
This data collection includes ground-penetrating radar (GPR) data and related observations collected from the NASA Goddard Instrument Field Team (GIFT) Expedition to... -
Federal
Electrical resistivity tomography (ERT) data; Alaska, 2014
Department of the Interior —
Fire can be a significant driver of permafrost change in boreal landscapes, altering the availability of soil carbon and nutrients that have important implications... -
Federal
Historical shoreline vectors for barrier islands and spits along the north coast of Alaska between Cape Beaufort and the U.S.-Canadian border, 1947 to 2019
Department of the Interior —
A suite of morphological metrics were derived from existing shoreline and elevation datasets for barrier islands and spits located along the north-slope coast of... -
Federal
Dissolved methane and CO2 concentrations and stable carbon isotopes from the coastal Arctic landscape of the Greiner Lake watershed, Nunavut, Canada in June 2022 and June-July 2023
Department of the Interior —
A watershed in the coastal Canadian Arctic was sampled for dissolved carbon dioxide and methane concentration and stable carbon (carbon-13) isotopes to trace the...
156 datasets found