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    • Pacific Island Network Anchialine Pool Monitoring Dataset 2019 - 2024

    Metadata Updated: November 11, 2025

    Anchialine pools were surveyed in two Pacific Island Network parks, Kaloko-Honokōhau National Historical Park (KAHO) and Puʻuhonua o Hōnaunau National Historical Park National Historical Park (PUHO), to quantify the annual abundance of select crustaceans, mollusc, odonate, and fish species in order to determine if the population size of these species declines or increases over time within each anchialine pool. Abiotic and biotic characteristics were also measured, which included riparian vegetation monitoring, percent cover, canopy closure, substrate particle size, water depth, light measurements, and water quality assessment. Surveys occurred in each park in 2019 and 2023 - 2024 and at PUHO in 2022. This dataset contains the results of the anchialine pool surveys for KAHO and PUHO in 2019 and 2022-2024.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date September 12, 2025
    Metadata Updated Date November 11, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 12, 2025
    Metadata Updated Date November 11, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-2308444
    Data First Published 2025-03-17T00:00:00Z
    Data Last Modified 2025-03-17T00:00:00Z
    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://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 492f20fc-6d02-4f1a-9a51-bc9740d36f02
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2308444
    License http://www.usa.gov/publicdomain/label/1.0/
    Old Spatial -156.045273,19.40531,-155.883347,19.6943741
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash 43b39464120598c33f74d29f04410481f39bc8763258a5193abfa06e8d7aa96d
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -156.045273, 19.40531, -156.045273, 19.6943741, -155.883347, 19.6943741, -155.883347, 19.40531, -156.045273, 19.40531}

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