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    • Anchorage, Alaska Municipality Elodea Infestation Extent Polygons

    Metadata Updated: November 14, 2025

    This polygon layer contains extents of Elodea infestations identified within the Anchorage, Alaska municipality. Polygons were created in the field using the ESRI's Field Map application. Sampling protocol follows "Fulkerson, J. (2023). Standard Operating Procedure for Elodea Detection in Alaska Lakes. Alaska Center for Conservation Science". Once Elodea were detected at a given site, the crew will delineate the extent of the Elodea infestation, either visually or using rake throws and draw a polygon in the Field Map application delineating the extent of a given infestation.

    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 September 11, 2025
    Metadata Updated Date November 14, 2025

    Metadata Source

    Harvested from DOI FWS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date November 14, 2025
    Publisher U.S. Fish and Wildlife Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/fws-servcat-175651
    Data First Published 2025-02-19T00:00:00Z
    Data Last Modified 2025-02-19T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/fws-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
    Harvest Object Id 4df099c6-0285-4174-ba2c-437cac018188
    Harvest Source Id f51f1f6c-4e4a-4e0a-b4e3-a5577c6dcc19
    Harvest Source Title DOI FWS DCAT-US
    Homepage URL https://iris.fws.gov/APPS/ServCat/Reference/Profile/175651
    Metadata Type geospatial
    Program Code 010:094, 010:028
    Source Datajson Identifier True
    Source Hash 128726f10077a7eac6c9c227277f985ebce1bb241d68b184cd6cb866195903b8
    Source Schema Version 1.1

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