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    • Pacific Walrus Coastal Haulout Database 1852-2016

    Metadata Updated: January 22, 2026

    This dataset contains a summary of available information about 150 Pacific walrus haulouts. The data were compiled from available reports (published and unpublished), interviews with coastal residents and aviators, and the personal observations of the authors. Each record provides summary characteristics, including: location information, maximum haulout size, age-sex composition, season of use, and decade of most recent use. Bibliographic citations to reports are provided in an additional file. Background information about this database is available in a companion publication (USGS Open-File Report 2016-1108): https://doi.org/10.3133/ofr20161108

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date January 13, 2026
    Metadata Updated Date January 22, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 13, 2026
    Metadata Updated Date January 22, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_ASC57
    Data Last Modified 2025-03-31T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20260122055112
    Harvest Object Id 8f80b936-613f-4405-8e4e-2701b71fde3a
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": 160.0, 53.0, 160.0, 72.0, -147.0, 72.0, -147.0, 53.0, 160.0, 53.0}
    Source Datajson Identifier True
    Source Hash c2936696aafdd78c1bb5bcad19f6b443552df1c22184f2e00fe681a4c4ead1d0
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": 160.0, 53.0, 160.0, 72.0, -147.0, 72.0, -147.0, 53.0, 160.0, 53.0}

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