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    • Aquaculture and Irrigation Water-Use Model (AIWUM) Version 1.1 Estimates and Related Datasets for the Mississippi Alluvial Plain

    Metadata Updated: October 1, 2025

    This dataset contains two spreadsheets, including a summary table of irrigated acres in the Mississippi Delta region estimated by the Aquaculture and Irrigation Water-Use Model (AIWUM) Version 1.1, and a summary of irrigation withdrawal rates by crop, geographic region, and precipitation zone, used as input in AIWUM 1.1.

    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 13, 2025
    Metadata Updated Date October 1, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 13, 2025
    Metadata Updated Date October 1, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-6035d773d34eb12031174a5e
    Data Last Modified 2023-01-17T00:00:00Z
    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 928d1fc9-3e0a-4629-ab93-4404c9d7c3f0
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -94.114599999998, 31.1912, -86.7522, 37.465
    Source Datajson Identifier True
    Source Hash 6caf1ad727a6070bb2f3c2a9c07fda520aef7a603c01a4a28f691c7df2879457
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -94.114599999998, 31.1912, -94.114599999998, 37.465, -86.7522, 37.465, -86.7522, 31.1912, -94.114599999998, 31.1912}

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