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    • Species Distribution: Pygmy Killer Whale - Hawaii

    Metadata Updated: January 31, 2025

    This dataset contains a collection of known point locations of pygmy killer whales identified either via automated satellite tracking of tagged organisms or through direct human observation via shipborne and aerial surveys. This can be useful for assessing species abundance, population structure, habitat use, and behavior. This collection is aggregated from multiple data sources and survey periods listed below. Each data point contains attributes for further information about the time and source of the observation. This dataset was compiled by the Pacific Islands Ocean Observing System (PacIOOS) and may be updated in the future if additional data sources are acquired.

    Cascadia Research Collective (CRC) has been undertaking surveys for odontocetes in Hawaiian waters since 2000. Pygmy killer whales are one of the least abundant odontocetes in Hawaiian waters. Photo-identification and satellite tagging suggests there are small resident populations of pygmy killer whales off several of the main Hawaiian Islands. In addition, Dr. Joseph Mobley of the Marine Mammal Research Consultants (MMRC) led aerial surveys for cetaceans in Hawaiian waters from 1993-2003.

    For further information, please see: http://www.cascadiaresearch.org/hawaiian-cetacean-studies/pygmy-killer-whales-hawaii

    Access & Use Information

    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 Date November 14, 2024
    Metadata Created Date November 12, 2020
    Metadata Updated Date January 31, 2025
    Reference Date(s) January 31, 2018 (creation), January 31, 2018 (issued), July 13, 2020 (revision)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Graphic Preview

    Sample image.

    Additional Metadata

    Resource Type Dataset
    Metadata Date November 14, 2024
    Metadata Created Date November 12, 2020
    Metadata Updated Date January 31, 2025
    Reference Date(s) January 31, 2018 (creation), January 31, 2018 (issued), July 13, 2020 (revision)
    Responsible Party Pacific Islands Ocean Observing System (PacIOOS) (Point of Contact)
    Contact Email
    Guid hi_pacioos_all_whale_killer_pygmy
    Access Constraints
    Bbox East Long -155.289
    Bbox North Lat 22.49039
    Bbox South Lat 18.844
    Bbox West Long -160.2494
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Graphic Preview Description Sample image.
    Graphic Preview File http://pacioos.org/metadata/browse/hi_pacioos_all_whale_killer_pygmy.png
    Harvest Object Id 99e77b6e-a6ea-465a-9a69-18f3a880f089
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2018-01-31T00:00:00Z OGC web services (WMS and WFS) enabled by PacIOOS via GeoServer. Original data from source provider may have been reformatted, reprojected, or adjusted in other ways to optimize these capabilities.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-160.2494, 18.844], [-155.289, 18.844], [-155.289, 22.49039], [-160.2494, 22.49039], [-160.2494, 18.844]]]}
    Progress
    Spatial Data Service Type Open Geospatial Consortium Web Feature Service (WFS)
    Spatial Reference System
    Spatial Harvester True

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