National Invasive Species Information Center
U.S. Department of Agriculture

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  • eDNA from Invasive Silver Carp Identified in Lake Erie’s Presque Isle Bay

    • Jul 21, 2022

    • Pennsylvania Fish and Boat Commission.

    • The Pennsylvania Fish and Boat Commission (PFBC) announced that it has conducted targeted invasive carp sampling in Presque Isle Bay, Erie County, after the U.S. Fish and Wildlife Service (USFWS) detected the presence of Silver Carp environmental DNA (eDNA). While no physical invasive carp specimens have been detected, the PFBC has requested that the USFWS collect additional water samples from Presque Isle Bay in the fall when more favorable environmental conditions are present for eDNA sampling. Members of the public can report sightings of aquatic invasive species to the PFBC using its online form.