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    • Interagency Ecological Program and US Fish and Wildlife Service: Juvenile/Larval Fish and Zooplankton collections at Liberty Island, California 2002-2005 & 2013-2019

    Metadata Updated: February 21, 2025

    The U.S. Fish and Wildlife Service (USFWS) Lodi Fish and Wildlife Office (LFWO) Delta Juvenile Fish Monitoring Program (DJFMP) has intermittently sampled Liberty Island with various equipment since 2002. Liberty Island was a reclaimed agricultural island until it flooded in 1997-1998 and we subsequently left to passively restore as a tidally influenced wetland. Larval trawls and beach were the only sampling methods used during both early (2002-2005) and late (2009-2019) sampling periods. The main purpose of the sampling was to gather information about fish presence and abundance in Liberty Island during the passive restoration, with an emphasis on reproductive and early life-stages of native species. Larval trawls, or tow nets, were used to catch larval fish in 2004-2005 and again from 2013-2019. Zooplankton nets were used 2013-2019. Water quality measurements were collected alongside each tow.

    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://iris.fws.gov/APPS/ServCat/Reference/Profile/142804

    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date February 21, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date February 21, 2025
    Publisher U.S. Fish and Wildlife Service
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/a86f1bb8387c453a388d2b2395cf6379
    Identifier FWS_ServCat_142804
    Data First Published 2021-09-13T12:00:00Z
    Data Last Modified 2021-09-13
    Category Tabular Dataset
    Public Access Level public
    Bureau Code 010:18
    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 ca8a7f21-11a6-448f-829a-864ad8e0df06
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Homepage URL https://iris.fws.gov/APPS/ServCat/Reference/Profile/142804
    Old Spatial -121.246788,38.1242447,-121.246223,38.1246071
    Program Code 010:028, 010:094
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Fish and Wildlife Service
    Related Documents https://iris.fws.gov/APPS/ServCat/Reference/Profile/142804
    Source Datajson Identifier True
    Source Hash 998e7dbe2301c73e940197a37139314593c20113ba4fbdb4c601ca5531362096
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -121.246788, 38.1242447, -121.246788, 38.1246071, -121.246223, 38.1246071, -121.246223, 38.1242447, -121.246788, 38.1242447}
    Temporal 2002-01-01T12:00:00Z/2019-01-01T12:00:00Z

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