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    • AKR Exotic Plant Management (EPMT) Geodatabase

    Metadata Updated: November 11, 2025

    Exotic plant survey polygon data representing infested or non-infested areas including inventory, treatment, and monitoring efforts. Polygons are generated by 1) collecting point and line features and buffering them with a distance entered in the field, 2) collecting polygons features for large or irregular sized patches, or 3) collecting data within pre-existing "standardized" polygons that remain consistent from year to year. Data is collected by field personnel using mapping grade GPS and a statewide data collection protocol.

    INSTRUCTIONS FOR USE: See Supplemental Information details on how to use this geodatabase.

    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 11, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date November 11, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-1049023
    Data First Published 2020-09-18T00:00:00Z
    Data Last Modified 2020-09-18T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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 a1cf2117-c0ea-453a-b424-9b04f0cff68b
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/1049023
    Metadata Type geospatial
    Old Spatial -165.64772,56.45244,-128.4829,68.3059845
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash 205a92b652484f92910a54bc179bded77ce15a8f67222d6c0a825adfa448b8b2
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -165.64772, 56.45244, -165.64772, 68.3059845, -128.4829, 68.3059845, -128.4829, 56.45244, -165.64772, 56.45244}

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