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    • Hemichromis collection data for genetic characterization in Florida

    Metadata Updated: January 20, 2026

    The African Jewelfish, Hemichromis letourneuxi, is an invasive, predatory cichlid fish introduced at least once to Florida. Its native range is in northeastern Africa. First encountered in Miami in the 1960s, it has since been found west and north within the state of Florida. It thrives in a wide range of aquatic habitats, including shallow, vegetated or rocky areas of canals, tidal creeks, rivers, and marshes.

    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 January 11, 2026
    Metadata Updated Date January 20, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 11, 2026
    Metadata Updated Date January 20, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_5c87b9d8e4b09388244cff5f
    Data Last Modified 2020-08-30T00:00:00Z
    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
    Datagov Dedupe Retained 20260120105240
    Harvest Object Id 58aa96ea-f097-46d5-b88f-36f5d2926e43
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -83.5840, 24.0866, -83.5840, 29.4587, -79.5850, 29.4587, -79.5850, 24.0866, -83.5840, 24.0866}
    Source Datajson Identifier True
    Source Hash 0da766cf54bb4db05cb5ca397b3c53cdb10ddadd6eb1f601c8198fc2b4bc50a2
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -83.5840, 24.0866, -83.5840, 29.4587, -79.5850, 29.4587, -79.5850, 24.0866, -83.5840, 24.0866}

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