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    • MaLi Fallow Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Mandan, North Dakota

    Metadata Updated: December 2, 2025

    The ‘Management Strategies for Soil Quality’ study was established in 1993 by Dr. Don Tanaka (USDA-ARS-NGPRL) to evaluate long-term impacts of minimum and no-till cropping systems on crop yield, precipitation use, and soil properties. The study was designed with six crop sequences (whole plot) each split by tillage type (split plot). All phases of each crop sequence are present every year, and treatments are replicated three times. See record in the GeoData catalog at https://geodata.nal.usda.gov/geonetwork/srv/eng/catalog.search#/metadata/dda43934-b75f-46da-b48e-81be1317b79b for more information and links to the data resources.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10113/AA25730
    Data Last Modified 2025-11-22
    Public Access Level public
    Data Update Frequency irregular
    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 007d7c08-99d5-40ec-b2b4-dd39f737ff38
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://www.usa.gov/publicdomain/label/1.0/
    Old Spatial {"type": "Polygon", "coordinates": -100.94999, 46.772343, -100.948473, 46.772343, -100.948473, 46.77038, -100.94999, 46.77038, -100.94999, 46.772343}
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash 523f3809f2c35b6fe8af2dadf113f0d024ed336483ee620b208c5ae4eecd2653
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -100.94999, 46.772343, -100.948473, 46.772343, -100.948473, 46.77038, -100.94999, 46.77038, -100.94999, 46.772343}
    Temporal 2006-10-18/2008-05-06

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