Carbon Dioxide as an Invasive Carp Behavioral Deterrent
Invasive Carp Control: Carbon Dioxide
Introduction of invasive carps into public waters of the United States has resulted in a large effort to limit dispersal beyond the Mississippi River watershed. Navigational structures positioned throughout most major rivers are potential pinch-points to block further range expansion into new areas. Carbon dioxide (CO2) is being evaluated as fish deterrent to reduce fish passage through navigational locks that would also not directly interfere with vessel passages and lock operations.
The goal of this project is to characterize fish behavior when exposed to a CO2. More specifically, we are studying fish behavior to determine if CO2 could be applied to deter invasive carps from locations (e.g. lock chambers) where they are at risk to move upstream. Studies are conducted in laboratory, outdoor pond, and field settings using acoustic telemetry, hydroacoustic sonar, and underwater cameras to monitor fish behavior. Results are intended to inform natural resource decisions related to the integration of CO2 as a new control tool to better manage invasive carps.
Below are publications associated with this project.
Temperature dependent effects of carbon dioxide on avoidance behaviors in bigheaded carpsManagment of Biological Invasions, International Journal of Applied Research on Biological Invasions, Volume 9, Issue 3
What it is to be established: policy and management implications for non-native and invasive species
Responses of invasive silver and bighead carp to a carbon dioxide barrier in outdoor ponds
Carbon dioxide as a tool to deter the movement of invasive bigheaded carps
Below are partners associated with this project.
USGS, Central Midwest Water Science Center
USGS, Western Fisheries Research Center – Columbia River Research Lab
USGS, Columbia Environmental Research Center
USGS, Upper Midwest Water Science Center
USFWS, Midwest Fisheries Center
Fox River Navigational System Authority
Invasive Carp Control: Carbon Dioxide
Introduction of invasive carps into public waters of the United States has resulted in a large effort to limit dispersal beyond the Mississippi River watershed. Navigational structures positioned throughout most major rivers are potential pinch-points to block further range expansion into new areas. Carbon dioxide (CO2) is being evaluated as fish deterrent to reduce fish passage through navigational locks that would also not directly interfere with vessel passages and lock operations.
The goal of this project is to characterize fish behavior when exposed to a CO2. More specifically, we are studying fish behavior to determine if CO2 could be applied to deter invasive carps from locations (e.g. lock chambers) where they are at risk to move upstream. Studies are conducted in laboratory, outdoor pond, and field settings using acoustic telemetry, hydroacoustic sonar, and underwater cameras to monitor fish behavior. Results are intended to inform natural resource decisions related to the integration of CO2 as a new control tool to better manage invasive carps.
Below are publications associated with this project.
Temperature dependent effects of carbon dioxide on avoidance behaviors in bigheaded carpsManagment of Biological Invasions, International Journal of Applied Research on Biological Invasions, Volume 9, Issue 3
What it is to be established: policy and management implications for non-native and invasive species
Responses of invasive silver and bighead carp to a carbon dioxide barrier in outdoor ponds
Carbon dioxide as a tool to deter the movement of invasive bigheaded carps
Below are partners associated with this project.
USGS, Central Midwest Water Science Center
USGS, Western Fisheries Research Center – Columbia River Research Lab
USGS, Columbia Environmental Research Center
USGS, Upper Midwest Water Science Center
USFWS, Midwest Fisheries Center
Fox River Navigational System Authority