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    Telemetry Surveys: Tracking Life Beneath the Surface [Image 3 of 13]

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    Telemetry Surveys: Tracking Life Beneath the Surface

    WEST SACRAMENTO, CALIFORNIA, UNITED STATES

    09.10.2025

    Photo by Bertha Smith 

    U.S. Army Corps of Engineers, Sacramento District

    Displayed is the opening of a Juvenile Salmon Acoustic Telemetry System (JSATS) receiver that will be used for a telemetry survey in Stockton, California, on Sept. 10, 2025. The receiver has two portions which are intertwined together with a battery inside for continuous operation, along with a formatted memory card ready to collect sound signals that track juvenile salmon and green sturgeon movement in the lower Sacramento River. The U.S. Army Corps of Engineers Sacramento District conducts telemetry surveys to close critical data gaps on green sturgeon passage in the lower Sacramento River, providing valuable information to partner agencies for setting river flow requirements, managing dam releases, and improving the survival of this federally protected species. (U.S. Army photo by Bertha Smith, U.S. Army Corps of Engineers Sacramento District Public Affairs)

    IMAGE INFO

    Date Taken: 09.10.2025
    Date Posted: 12.30.2025 16:04
    Photo ID: 9464391
    VIRIN: 250910-A-DX319-1025
    Resolution: 5823x3799
    Size: 2.67 MB
    Location: WEST SACRAMENTO, CALIFORNIA, US

    Web Views: 5
    Downloads: 1

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