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    • A Global Database of Carbon and Nutrient Concentrations of Green and Senesced Leaves

    Metadata Updated: September 19, 2025

    This data set provides carbon (C), nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) concentrations in green and senesced leaves. Vegetation characteristics reported include species growth habit, leaf area, mass, and mass loss with senescence. The data were compiled from 86 selected studies in 31 countries, and resulted in approximately 1,000 data points for both green and senesced leaves from woody and non-woody vegetation as described in Vergutz et al (2012). The studies were conducted from 1970-2009. There are two comma-delimited data files with this data set.

    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 April 11, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025
    Publisher ORNL_DAAC
    Maintainer
    Identifier 10.3334/ORNLDAAC/1106
    Data Last Modified 2025-09-10
    Category Earth Science
    Public Access Level public
    Bureau Code 026:00
    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 894ea614-2494-4011-a8ae-a6f99214b757
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=Leaf_Carbon_Nutrients_1106&ac=true
    Old Spatial {"WestBoundingCoordinate":-159.7,"NorthBoundingCoordinate":68.5,"EastBoundingCoordinate":176.9,"SouthBoundingCoordinate":-50.0},"CARTESIAN"
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 22dd192709462862c61e1b8193136f5f9d088222d3afad226f4f8c3cefe82a29
    Source Schema Version 1.1
    Spatial
    Temporal 1970-01-01/1970-01-01

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