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    • Environmental DNA and qPCR data for an algal bloom in Kabetogama Lake, northern Minnesota, 2021

    Metadata Updated: July 24, 2025

    This data release provides phytoplankton environmental DNA data and cyanotoxin gene qPCR data from an algal bloom at Ash River Boat Docks on Kabetogama Lake, Voyageurs National Park, Minnesota, USA (USGS site ID 482603092511801) collected in 2021 and analyzed by the commercial laboratory Jonah Ventures. We sampled cyanobacteria over a 24-hour period at Ash River Boat Docks in Kabetogama Lake, along with photosynthetically active radiation, to assess the relation between sunlight and these cyanobacteria. Sixteen environmental samples and three quality assurance replicates were collected from two sites, one at the end of the dock and one at the shoreline, between September 9, 2021 and September 10, 2021.

    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.

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    Dates

    Metadata Created Date July 24, 2025
    Metadata Updated Date July 24, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 24, 2025
    Metadata Updated Date July 24, 2025
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/4220404aa54b07407a3abcb7a7608cc2
    Identifier USGS:65945e7dd34e3265ab14f7ba
    Data Last Modified 20250313
    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://datainventory.doi.gov/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 39418435-4179-4f6c-93e4-97c2b0bf8377
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -93.186,48.3936,-92.748,48.5593
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 03835140cb8ef106f8f5286baa3908194897e927d86e7952ab3eddd103024a32
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -93.186, 48.3936, -93.186, 48.5593, -92.748, 48.5593, -92.748, 48.3936, -93.186, 48.3936}

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