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    • AmeriFlux ecosystem observation datasets - University of Nebraska, Lincoln, Agricultural Research Service rainfed maize-soybean rotation site

    Metadata Updated: March 30, 2024

    The study site is one of three fields (all located within 1.6 km of each other) at the University of Nebraska Agricultural Research and Development Center near Mead, Nebraska. While the other two sites are equipped with irrigation systems, this site relies on rainfall. A tillage operation (disking) was done just prior to the 2001 planting to homogenize the top 0.1 m of soil, incorporate P and K fertilizers, as well as previously accumulated surface residues. Since initiation of the study in 2001, this site has been under no-till management. Resources in this dataset:Resource Title: GeoData catalog record. File Name: Web Page, url: https://geodata.nal.usda.gov/geonetwork/srv/eng/catalog.search#/metadata/UniversityOfNebraska_eaa_2015_March_17_1231

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date March 30, 2024
    Metadata Updated Date March 30, 2024

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 30, 2024
    Metadata Updated Date March 30, 2024
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10.17190/AMF/1246086
    Data Last Modified 2023-11-30
    Public Access Level public
    Bureau Code 005:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    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 fa9c3cd6-b3da-400a-b6ea-b53b2acf9820
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type": "Point", "coordinates": -96.4, 41.179}
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash 33200c0e40111e126465b9f90d7f2da6cdae8a96a4a4ca98d0414015b24c46cc
    Source Schema Version 1.1
    Spatial {"type": "Point", "coordinates": -96.4, 41.179}

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