Evaluation of Carbon Dioxide to Control Dreissenid Mussels Active
Management Tools for Dreissenid Mussels
Carbon dioxide (CO2) has been suggested as a chemical control for a variety of invasive aquatic organisms, including Asian Carp. USGS researchers and partners evaluated the efficacy of low CO2 concentrations for preventing zebra mussel larval (veliger) settlement and during summer 2019 in a harbor of the upper Mississippi River. The lowest CO2 concentration that was tested (51 mg/L) was effective for preventing all mussel settlement during the summer. Impacts to native species, including unionid mussels and aquatic macroinvertebrates, were minimal. USGS will partner with Bureau of Reclamation (BOR) and U.S. Fish and Wildlife Service (FWS) to explore application scenarios for CO2 in closed and open systems to prevent dreissenid settlement.
Bureau of Reclamation (BOR) is designing CO2 infusion systems to control dreissenid mussels in their facilities. USGS has partnered with BOR to conduct on-site evaluation of CO2 infusion at Davis Dam BOR facility in Nevada and determine the minimum treatment concentration and exposure period of CO2 to prevent dreissenid settlement.
USGS has partnered with U.S. Fish and Wildlife Service (USFWS) to evaluate the use of CO2 to reduce zebra mussel fouling at in-situ native mussel propagation sites.
Below are publications associated with this project.
Waller, D.L., M. Bartsch, E. Lord, and R. Erickson. In press. Temperature-related responses of invasive (Dreissena polymorpha) and native mussels (Order: Unionida) to elevated carbon dioxide. Environmental Toxicology and Chemistry
Use of carbon dioxide in zebra mussel (Dreissena polymorpha) control and safety to a native freshwater mussel (Fatmucket, Lampsilis siliquoidea)
Lethal and sublethal responses of native mussels (Unionidae: Lampsilis siliquoidea and Lampsilis higginsii) to elevated carbon dioxide
Below are news stories associated with this project.
- Overview
Management Tools for Dreissenid Mussels
Carbon dioxide (CO2) has been suggested as a chemical control for a variety of invasive aquatic organisms, including Asian Carp. USGS researchers and partners evaluated the efficacy of low CO2 concentrations for preventing zebra mussel larval (veliger) settlement and during summer 2019 in a harbor of the upper Mississippi River. The lowest CO2 concentration that was tested (51 mg/L) was effective for preventing all mussel settlement during the summer. Impacts to native species, including unionid mussels and aquatic macroinvertebrates, were minimal. USGS will partner with Bureau of Reclamation (BOR) and U.S. Fish and Wildlife Service (FWS) to explore application scenarios for CO2 in closed and open systems to prevent dreissenid settlement.
Bureau of Reclamation (BOR) is designing CO2 infusion systems to control dreissenid mussels in their facilities. USGS has partnered with BOR to conduct on-site evaluation of CO2 infusion at Davis Dam BOR facility in Nevada and determine the minimum treatment concentration and exposure period of CO2 to prevent dreissenid settlement.
USGS has partnered with U.S. Fish and Wildlife Service (USFWS) to evaluate the use of CO2 to reduce zebra mussel fouling at in-situ native mussel propagation sites.
- Publications
Below are publications associated with this project.
Waller, D.L., M. Bartsch, E. Lord, and R. Erickson. In press. Temperature-related responses of invasive (Dreissena polymorpha) and native mussels (Order: Unionida) to elevated carbon dioxide. Environmental Toxicology and Chemistry
Use of carbon dioxide in zebra mussel (Dreissena polymorpha) control and safety to a native freshwater mussel (Fatmucket, Lampsilis siliquoidea)
Control technology for dreissenid mussels (Dreissena polymorpha and D. bugensis) currently relies heavily on chemical molluscicides that can be both costly and ecologically harmful. There is a need for more environmentally neutral tools to manage dreissenid mussels, particularly in cooler water. Carbon dioxide (CO2) has been shown to be lethal to several species of invasive bivalves, including zebAuthorsDiane L. Waller, Michelle R. BartschLethal and sublethal responses of native mussels (Unionidae: Lampsilis siliquoidea and Lampsilis higginsii) to elevated carbon dioxide
Levels of carbon dioxide (CO2) that have been proposed for aquatic invasive species control (24 000 – 96 000 μatm partial pressure of CO2 (PCO2); 1 atm = 101.325 kPa) were tested on two juvenile mussels, the fatmucket (Lampsilis siliquoidea) and the US federally endangered Higgins’ eye (Lampsilis higginsii). A suite of responses (survival, growth, behavior, and gene expression) were measured afterAuthorsDiane L. Waller, Michelle R. Bartsch, Lynn A. Bartsch, Craig Jackson - News
Below are news stories associated with this project.