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    • Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005

    Metadata Updated: September 19, 2025

    This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska for the period 1993-2005. Specific attributes include dominant vegetation, bioclimate subzones, floristic subprovinces, landscape types, lake coverage, and substrate chemistry. This data set generally includes areas North and West of the forest boundary and excludes areas that have a boreal flora such as the Aleutian Islands and alpine tundra regions south of treeline.

    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/1353
    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 54648831-0805-4528-914c-8dc6dafa7992
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=Alaska_Arctic_Tundra_Veg_Map_1353&ac=true
    Old Spatial {"WestBoundingCoordinate":-173.052,"NorthBoundingCoordinate":71.3703,"EastBoundingCoordinate":-138.542,"SouthBoundingCoordinate":57.0847},"CARTESIAN"
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 6838ba14b952877b4586ef2f485d186c412c63f0360cde5f46998a79f54b1996
    Source Schema Version 1.1
    Spatial
    Temporal 1993-06-01/1993-06-01

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