Invasive carp to specific acoustic stimuli illustration
By Columbia Environmental Research Center
2025 (approx.)
Detailed Description
Controlled mesocosm experiments are used to quantify behavioral responses of invasive carp to specific acoustic stimuli. Fish movement, orientation, and space use are measured before, during, and after sound playback to evaluate avoidance, attraction, and potential habituation.
Sources/Usage
Public Domain.
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Invasive carp, including Hypophthalmichthys nobilis (Bighead Carp), Hypophthalmichthys molitrix (Silver Carp), Ctenopharyngodon idella (Grass Carp), and Mylopharyngodon piceus (Black Carp), continue to threaten aquatic ecosystems throughout the Mississippi River Basin and beyond. Invasive carp are sensitive to underwater sound and exhibit behavioral responses (e.g., avoidance or attraction) that...
Related
Underwater Sound as a Tool for Management of Invasive Carp
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