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    • Humboldt Marten Inventory at Jedediah Smith Redwoods State Park and Southern Redwood National Park - Open Format Dataset

    Metadata Updated: August 30, 2025

    In 2019, the North Coast Redwoods District of California State Parks began to implement the Humboldt marten population inventory and monitoring protocol (Slauson and Moriarty 2014) in the Redwood National and State Parks (RNSP) complex with the goal on conducting a complete survey of all park units in the complex within 4 years. In 2019, Del Norte Coast Redwoods State Park and the National Park units adjacent to it were surveyed and Humboldt martens were detected at only one of 36 survey units (Slauson 2021). This single detection occurred on the eastern edge of the park in serpentine forest habitat. In 2020, Prairie Creek Redwoods State Park and the adjacent portions of Redwood National Park were surveyed and martens were detected at 12 (31%) of 39 surveys units (Slauson 2021). In 2021, surveys were conducted in Jedediah Smith Redwoods State Park and in 2022, the final portion of Redwood National Park which included most of the Redwood Creek watershed in the southern end of the Park was surveyed. This report covers the final two years (2021 and 2022) of survey efforts needed to complete the first systematic survey inventory of martens and their predators across all the park units in the RNSP complex.

    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

    References

    https://irma.nps.gov/DataStore/Reference/Profile/2301169

    Dates

    Metadata Created Date January 28, 2024
    Metadata Updated Date August 30, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 28, 2024
    Metadata Updated Date August 30, 2025
    Publisher National Park Service
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/c44e3c6b3cea66fe16d9fe6e16989963
    Identifier NPS_DataStore_2301169
    Data First Published 2023-10-18T12:00:00Z
    Data Last Modified 2023-10-18
    Category Data Package
    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://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
    Data Quality True
    Harvest Object Id 01ba34f9-8d25-44ef-9b37-07be71d151b7
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2301169
    Old Spatial -124.1591,41.0808,-123.8488,41.8407
    Program Code 010:118, 010:119
    Publisher Hierarchy White House > U.S. Department of the Interior > National Park Service
    Related Documents https://irma.nps.gov/DataStore/Reference/Profile/2301169
    Source Datajson Identifier True
    Source Hash cd90d4126f1a8829f484aa1020970350388532a86bca0896e127a1fa95c31399
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -124.1591, 41.0808, -124.1591, 41.8407, -123.8488, 41.8407, -123.8488, 41.0808, -124.1591, 41.0808}
    Temporal 2022-05-03T12:00:00Z/2022-08-12T12:00:00Z

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