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    • Spatial and temporal surveys of salmon eDNA in Seattle urban creeks, Washington, 2018 - 2020

    Metadata Updated: August 23, 2025

    The data support a study that surveyed the spatial and temporal distribution of salmon eDNA in Seattle urban creeks, Washington, 2018 - 2020. The metadata represent qPCR quantification cycle (Cq) values for Chinook salmon, coho salmon, and coastal cutthroat trout assays performed on water samples collected on specific days at specific sites on Thornton Creek, Taylor Creek, and Mapes Creek, which are tributaries of Lake Washington within Seattle city limits. The metadata also includes latitude and longitude for each site and Y-intercept and slope for each assay run.

    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 June 1, 2023
    Metadata Updated Date August 23, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date August 23, 2025
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/df8e5f913cb196d799981c549732e8e4
    Identifier USGS:6318c029d34e36012efa5ddf
    Data Last Modified 20250516
    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 0a985b80-4a85-4931-875f-59a1e303a635
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -122.3355,47.5005,-122.1728,47.7624
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 98439f75e3b4bfc19962c47193a42733536c2ecfde88e1e7776a5b9c437a3608
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.3355, 47.5005, -122.3355, 47.7624, -122.1728, 47.7624, -122.1728, 47.5005, -122.3355, 47.5005}

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