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    • Aquatic Invertebrate Monitoring Data for Buffalo National River, Ozark National Scenic Riverways and Multiple Small Stream Park Units throughout the Midwest, 2005-2024 - Raw Data

    Metadata Updated: October 23, 2025

    This monitoring dataset consists of aquatic invertebrate community data for Buffalo National River, Ozark National Scenic Riverways and multiple small stream park units throughout the Midwest. The dataset includes invertebrate counts, site conditions, water quality and habitat measures, and stream discharge data for aquatic invertebrate communities in Heartland Inventory and Monitoring Network Parks. The dataset includes approximately 70,000 individual observations covering approximately 330 taxa of aquatic invertebrates observed at 11 NPS park units taken between 2005 and 2024. The overall goals of Heartland Inventory and Monitoring Network aquatic invertebrate community program are to monitor temporal changes in aquatic invertebrate communities and relations between the invertebrate communities and environmental factors. This monitoring information can be used by park managers to evaluate the effects of past and future activities and management decisions (either by park managers or others) on aquatic invertebrate communities. The specific objectives for aquatic invertebrate community monitoring are to assess the natural and anthropogenic processes influencing invertebrate communities, and to incorporate the spatial relationship of benthic invertebrates with their local habitat, including discharge rates, substrate size and embeddedness and water quality parameters (temperature, dissolved oxygen, pH, specific conductance, and turbidity).

    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 September 11, 2025
    Metadata Updated Date October 23, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date October 23, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-2311496
    Data First Published 2025-05-09T00:00:00Z
    Data Last Modified 2025-05-09T00:00:00Z
    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 18485130-7d9b-4751-84d9-72cdcbd715a8
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2311496
    Old Spatial -96.84255,34.4987755,-90.88682,44.01971
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash 27a7e61b7a2fa39bef916b341e55b4ab27e7b7b1c312fda8065d5b2622df8d7c
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -96.84255, 34.4987755, -96.84255, 44.01971, -90.88682, 44.01971, -90.88682, 34.4987755, -96.84255, 34.4987755}

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