Movement and behavioral states of common carp (Cyprinus carpio) in response to a behavioral deterrent in a navigational lock

Movement Ecology
By: , and 

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Abstract

Freshwater ecosystems are some of the most affected by biological invasions due, in part, to the introduction of invasive carp worldwide. Where carp have become established, management programs often seek to limit further range expansion into new areas by reducing their movement through interconnected rivers and waterways. Lock and dams are important locations for non-physical deterrents, such as carbon dioxide (CO2), to reduce unwanted fish passage without disrupting human use. The purpose of this study was to evaluate the behavioral responses of common carp (Cyprinus carpio) to non-physical deterrents within a navigation structure on the Fox River, Wisconsin. Acoustic telemetry combined with hidden Markov models (HMMs) was used to analyze variation in carp responses to treatments. Outcomes may inform CO2 effectiveness at preventing invasive carp movement through movement pinch-points.

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Publication type Article
Publication Subtype Journal Article
Title Movement and behavioral states of common carp (Cyprinus carpio) in response to a behavioral deterrent in a navigational lock
Series title Movement Ecology
DOI 10.1186/s40462-023-00396-z
Volume 11
Year Published 2023
Language English
Publisher Springer Nature
Contributing office(s) Illinois Water Science Center, Upper Midwest Environmental Sciences Center, Western Fisheries Research Center
Description 42, 16 p.
Country United States
State Wisconsin
Other Geospatial Fox River, Kaukauna locks
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