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    • Floodplain soil carbon and nutrient retention along a chronosequence of urban stream restorations in Northern Virginia (2022)

    Metadata Updated: July 6, 2024

    Floodplain surficial soil samples (10 cm depth) were collected from 12 streams in the urbanized Piedmont region of northern Virginia, representing a chronosequence of time (1-10 yrs) since stream restoration. In addition, 3 unrestored urban streams and 3 low impervious surface cover reference streams were measured. The samples were analyzed for total carbon (TC), total nitrogen (TN) and total phosphorus (TP) storage, whereas carbon mineralization potential and equilibrium phosphorus concentration (EPC0) were measured as metrics of nutrient and carbon loss. Samples also were analyzed for soil moisture, pH, particle size, organic matter content, and degree of phosphorus saturation.

    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.

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    Dates

    Metadata Created Date May 31, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date May 31, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/5f12bc4aad047152155f0f18535dbe8b
    Identifier USGS:63bd79f5d34e92aad3cd83e0
    Data Last Modified 20230524
    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 98ee3703-19dd-47c4-9f28-63cea4ea751a
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -77.3539,38.6212,-77.1718,38.9403
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 0532f1caabe63cb4566d96f5b09810ce1feca5abf3ba098ab046777f2a37fa87
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.3539, 38.6212, -77.3539, 38.9403, -77.1718, 38.9403, -77.1718, 38.6212, -77.3539, 38.6212}

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