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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Nearshore Rocky Reefs and Kelp Forests, California North Coast MPA Baseline Study, 2014 to 2015

    Metadata Updated: November 27, 2024

    Here we provide one of the first systematic, “snapshot” surveys of the entire North Coast Study Region, from the Oregon border to the headland at Point Arena. Our attempt was to characterize these subtidal rocky reefs both inside of the newly created MPAs throughout the region and at comparable and representative reference areas outside of MPAs. We utilized small (19 and 22 ft) vessels for these surveys since representative reef habitats in this region are often remote and inaccessible from shore. These habitats are better represented in this study relative to those often reported on from the limited beach access surveys confined to small areas by other monitoring efforts. We used SCUBA surveys to measure the physical characteristics of rocky reefs and the relative abundance and sizes of many of the fishes, mobile and sessile invertebrates, and algae at each site. Species abundances were estimated along 30 m long swath surveys that count individuals within a 60 m² area or at predetermined points along a transect using uniform point contact (UPC) methods to estimate the percent cover of colonial and encrusting organisms covering the reefs.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date September 8, 2021
    Metadata Updated Date November 27, 2024

    Metadata Source

    Harvested from State of California

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 8, 2021
    Metadata Updated Date November 27, 2024
    Publisher California Ocean Protection Council
    Maintainer
    Identifier d7be49c4-8661-4678-8b8d-f620a39ca2d1
    Data First Published 2018-02-06T20:03:59.607397
    Data Last Modified 2018-02-06T20:50:11.052805
    Category Natural Resources, Water
    Public Access Level public
    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 1fe70e17-7ce8-4d32-b3aa-8fe720e065c8
    Harvest Source Id 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
    Harvest Source Title State of California
    License http://www.opendefinition.org/licenses/cc-by
    Source Datajson Identifier True
    Source Hash 597eeaffd11662e107748d98035f0ff80152d1e29c16b161595f5aa3b38cd6b5
    Source Schema Version 1.1

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