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    • Brook trout abundance in streams across southern Appalachia from 1958-2021

    Metadata Updated: December 11, 2025

    This Data Release compiles records of brook trout abundance from 745 unique sites across the southern Appalachian mountains from 1958-2021. Records were compiled from 10 institutions, primarily state natural resource agencies. Data were collected from wadeable stream environments with standard backpack electrofishing methods, and observed abundances of adult and juvenile brook trout are reported for each electrofishing pass within sample sites.

    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 12, 2025
    Metadata Updated Date December 11, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 12, 2025
    Metadata Updated Date December 11, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-6439af5dd34ee8d4ade231f8
    Data Last Modified 2023-04-25T00:00:00Z
    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
    Harvest Object Id 1f4ea4ab-422b-4c20-92e7-1729ac304219
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Source Datajson Identifier True
    Source Hash d71be1c5147ef614fec407457cbc4adeefa83fcd7314497553fe956092ecdd74
    Source Schema Version 1.1

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