137 datasets found
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Federal
Walrus Haulout Photographs Near Pt. Lay Alaska, September 2014
Department of the Interior —
These data are three sets of aerial photos used to estimate the number of walruses at a haulout near Pt. Lay, Alaska in September 2014. They were collected during... -
Federal
Nearshore wave time-series: ERA5 hindcast period 1979-2023 - U.S. Canada border to Bering Strait (ver. 2.0, November 2024)
Department of the Interior —
Modeled wave time series data from a downscaled wave database (DWDB)are presented for the hindcast period of 1979 to 2023 from the U.S. Canada border to Norton Sound... -
Federal
Marine Arctic polygon distribution of Alligatorfish (Aspidophoroides monopterygius) (Bloch, 1786)
Department of the Interior —
Region(s) of distribution of Alligatorfish (Aspidophoroides monopterygius) (Bloch, 1786) in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Alaska Forage Fish Database (AFFD)
Department of the Interior —
The Alaska Forage Fish Database (AFFD) is a consolidation of survey data from multiple agencies that were sampled via fishing gear and predator diets. The spatial... -
Federal
Marine Arctic polygon distribution of Coho Salmon (Oncorhynchus kisutch) (Walbaum, 1792)
Department of the Interior —
Region(s) of distribution of Coho Salmon (Oncorhynchus kisutch) (Walbaum, 1792) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Marine Arctic polygon distribution of Longear Eelpout (Lycodes seminudus) Reinhardt, 1837
Department of the Interior —
Region(s) of distribution of Longear Eelpout (Lycodes seminudus) Reinhardt, 1837 in the Arctic as digitized for U.S. Geological Survey Scientific Investigations... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape
Department of the Interior —
This dataset consists of short-term (~31 years) shoreline change rates for the north coast of Alaska between the Point Barrow and Icy Cape. Rate calculations were... -
Federal
Marine Arctic polygon distribution of Smoothcheek Sculpin (Eurymen gyrinus) Gilbert & Burke, 1912
Department of the Interior —
Region(s) of distribution of Smoothcheek Sculpin (Eurymen gyrinus) Gilbert & Burke, 1912 in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Offshore baseline for the exposed Eastern Chukchi Sea, Alaska coastal region (Point Barrow to Icy Cape) generated to calculate shoreline change rates
Department of the Interior —
This dataset includes a reference baseline used by the Digital Shoreline Analysis System (DSAS) to calculate rate-of-change statistics for the exposed north coast of... -
Federal
North Pacific Pelagic Seabird Database (NPPSD)
Department of the Interior —
The North Pacific Pelagic Seabird Database (NPPSD) is maintained by the USGS Alaska Science Center and includes survey transect data designed and conducted by... -
Federal
Marine Arctic polygon distribution of Ice Cod (Arctogadus glacialis) (Peters, 1872)
Department of the Interior —
Region(s) of distribution of Ice Cod (Arctogadus glacialis) (Peters, 1872) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Pacific Walrus Coastal Haulout Images from Carcass Surveys
Department of the Interior —
This data package contains digital images, survey location logs and a summary tabulation from carcass survey conducted at walrus haulouts in Alaska. A summary of... -
Federal
Nearshore bathymetry at Point Barrow, Alaska, 2022
Department of the Interior —
This dataset contains nearshore bathymetry measurements collected at Point Barrow, Alaska. The data were collected in July 2022 using a single beam echosounder and... -
Federal
Data Supporting Walrus Areas of Use in the Chukchi Sea During Sparse Sea Ice Cover
Department of the Interior —
The dataset consists of geospatial files depicting the estimated June-to-November distribution of walrus foraging and occupancy during a four year period of sparse... -
Federal
Marine Arctic polygon distribution of Banded Gunnel (Pholis fasciata) (Bloch & Schneider, 1801)
Department of the Interior —
Region(s) of distribution of Banded Gunnel (Pholis fasciata) (Bloch & Schneider, 1801) in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Conductivity, temperature and salinity time-series data collected in 2009 in the vicinity of Wainwright, Alaska
Department of the Interior —
Measurements of conductivity and temperature were collected with a high-accuracy conductivity and temperature recorder (Seabird SBE37 microcat) in approximately 10 m... -
Federal
Walrus Haulout and In-water Activity Levels Relative to Sea Ice Availability in the Chukchi Sea: 2008-2014
Department of the Interior —
An animal's energetic costs are dependent on the amount of time it allocates to various behavioral activities. For Arctic pinnipeds, the time allocated to active and... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term End Point Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between Point Barrow and Icy Cape
Department of the Interior —
This dataset consists of short-term (~32 years) shoreline change rates for the north coast of Alaska between Point Barrow and Icy Cape. Rate calculations were... -
Federal
Grain-size data from samples collected in 2009 at three bluff locations in the vicinity of Wainwright, Alaska
Department of the Interior —
Grain-size data, including grain size, cumulative frequency, and median, was determined from samples collected at three bluff locations in the vicinity of Wainwright,... -
Federal
Marine Arctic polygon distribution of Great Sculpin (Myoxocephalus polyacanthocephalus) (Pallas, 1814)
Department of the Interior —
Region(s) of distribution of Great Sculpin (Myoxocephalus polyacanthocephalus) (Pallas, 1814) in the Arctic as digitized for U.S. Geological Survey Scientific...
137 datasets found