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    • Landbird Inventory for San Juan Island National Historical Park tabular data

    Metadata Updated: September 19, 2025

    Inventory of landbirds in San Juan Island National Historical Park tabular data, 2002. We used variable circular plot point counts to describe avian presence and abundance at specific points in a parkwide grid pattern. We recorded all species detected and the linear distance to each bird when first seen, date, time, and level of ambient noise. A journal was keep for each field day describing location (UTM coordinates), habitat type (cover type), and elevation. At each point, vegetation was sampled to describe habitat structure and composition within a circular 50 m radius plot centered at the point count survey point. Data from this rapid characterization included aspect, slope, vegetation cover (herbaceous, shrub, and tree), and densiometer readings recorded along 20 m transects in the 4 cardinal directions.

    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 September 19, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 19, 2025
    Metadata Updated Date September 19, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-1041746
    Data First Published 2002-12-12T00:00:00Z
    Data Last Modified 2002-12-12T00:00:00Z
    Category Tabular Dataset
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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 4f3ea5a4-9595-49d4-888e-cb6fc7a6763f
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/1041746
    Old Spatial -123.1586,48.45307,-122.9753,48.59402
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash 612773c680479808ff31ba665d5776442456cd31daeb59098c25d4bfc2c6be01
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -123.1586, 48.45307, -123.1586, 48.59402, -122.9753, 48.59402, -122.9753, 48.45307, -123.1586, 48.45307}

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