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    • Longnose darter (Percina nasuta) eDNA survey results from the St. Francis River, Missouri 2018

    Metadata Updated: September 17, 2025

    Data describe a designed environmental DNA (eDNA) survey for the detection of longnose darter (Percina nasuta) in field collected water samples. Parameters described include the limit of detection and limit of quantification of the assay; a list of freshwater fish species tissue samples that were used to test specificity of the assay; and field collected water samples that were tested to detect the presence of longnose darter DNA. Samples were collected from sites on the St. Francis river, Missouri in 2018.

    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 14, 2025
    Metadata Updated Date September 17, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 14, 2025
    Metadata Updated Date September 17, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-600074e6d34e592d8671f396
    Data Last Modified 2022-03-22T00:00:00Z
    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 65e39e7a-95c7-4dbc-b19c-7f198aed4b0d
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -90.550100000001, 37.1997, -90.354300000004, 37.6803
    Source Datajson Identifier True
    Source Hash 0c35934dc3e7f6b81db06ea8618e3c7bd745caac258f2b4f20b65aa2b0b452bd
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -90.550100000001, 37.1997, -90.550100000001, 37.6803, -90.354300000004, 37.6803, -90.354300000004, 37.1997, -90.550100000001, 37.1997}

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