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USGS scientist Ryan Tomka shown surgically tagging invasive silver carp in Kentucky

Detailed Description

USGS, Western Fisheries Research Center scientist tagging an invasive silver carp with an acoustic transmitter to evaluate the effectiveness of a BioAcoustic Fish Fence (BAFF) to deter upstream migration of invasive carp at Barkley Lock and Dam, Kentucky in October 2022.


Public Domain.