Found 23 datasets matching filters.
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This data release includes 2 child items with tracking data for Red-throated Loons, a species that breeds in coastal areas throughout Alaska and winters along the Pacific coasts of North America...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
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 photographic aerial surveys of...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This metadata document describes the data contained in the "Argos Processed Data" (Child Item 1) of this data release. This data release contains all data collected by the Argos System from 92...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This dataset includes shorelines that span 68 years, from 1948 to 2016, for the north coast of Alaska from Icy Cape to Cape Prince of Wales. Shorelines were compiled from topographic survey sheets...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset consists of short-term (less than 37 years) shoreline change rates for the sheltered north coast of Alaska from Icy Cape to Cape Prince of Wales. Rate calculations were computed...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 image collection times is provided...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset consists of long-term (less than 68 years) shoreline change rates for the exposed coast of the north coast of Alaska from Icy Cape to Cape Prince of Wales. Rate calculations were...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset provides walrus haulout group outlines, systematic grids cast over the outlines, and digitized points at the centroids of the individual walruses identified inside a randomly selected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset consists of long-term (less than 68 years) shoreline change rates for the sheltered north coast of Alaska from Icy Cape to Cape Prince of Wales. Rate calculations were computed within...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This part of the data release presents digital elevation models (DEMs) spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images were collected, and data were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This part of the data release presents a shapefile that includes a spatial index of orthoimagery and elevation data describing the Alaskan coastline from Icy Cape to Cape Prince of Wales. The data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset includes a reference baseline used by the Digital Shoreline Analysis System (DSAS) to calculate rate-of-change statistics for the exposed coast of Alaska from Icy Cape and Cape Prince...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release has been SUPERSEDED. No data are provided here. The geospatial outlines and herd size estimates of Chukchi Sea autumn walrus haulouts, interpreted from Satellite imagery, have...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-07 -
This part of the data release presents orthoimagery spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images were collected, and data were processed, by...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This metadata document describes the data contained in the "Argos Raw Data" (Child Item 2) of this data release. This data release contains all data collected by the Argos System from 92 satellite...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset consists of the complete set of processed aerial imagery and survey data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset consists of short-term (less than 37 years) shoreline change rates for the exposed coast of the north coast of Alaska from Icy Cape to Cape Prince of Wales. Rate calculations were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data set describes nuclear microsatellite genotypes derived from eight autosomal loci (BCA6, BCA9, BCA11, BCA5, CRG, OXY13, TSP1.20.09 and TSP1.20.46) and a 366 base pair portion of the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset consists of short-term (less than 37 years) shoreline change rates for the north coast of Alaska from Icy Cape to Cape Prince of Wales. Rate calculations were computed within a GIS...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
