Invasive Species We Study: Sea Lamprey
The parasitic sea lamprey invaded the Great Lakes in the mid-20th Century devastating valuable native fisheries and coastal economies. The USGS’ Upper Midwest Environmental Sciences Center and the Great Lakes Science Center’s Hammond Bay Biological Station, in collaboration with the Great Lakes Fishery Commission, have been and continue to lead research on sea lamprey control, providing the science to keep sea lamprey populations at bay.
Sea Lamprey Research
Sea Lamprey Publications
Explore our science using the data below.
Lamprey Larvae Carcasses following Exposure to 3-trifluoromethyl-4-nitrophenol (TFM) or TFM plus 1% Niclosamide Data Lamprey Larvae Carcasses following Exposure to 3-trifluoromethyl-4-nitrophenol (TFM) or TFM plus 1% Niclosamide Data
Diel activity of newly metamorphosed juvenile sea lamprey in Carp River, MI 2011, Morpion Stream, Quebec 2014, and an artificial stream at Hammond Bay Biological Station 2014-2015 Diel activity of newly metamorphosed juvenile sea lamprey in Carp River, MI 2011, Morpion Stream, Quebec 2014, and an artificial stream at Hammond Bay Biological Station 2014-2015
Assessment of pulsed DC electric field to guide downstream migrating sea lamprey in experimental flume at USGS Conte Anadromous Fish Lab, Turners Falls, MA (December 2013) Assessment of pulsed DC electric field to guide downstream migrating sea lamprey in experimental flume at USGS Conte Anadromous Fish Lab, Turners Falls, MA (December 2013)
Recent publications (2020-2022) related to USGS sea lamprey research are listed below. A complete listing of USGS sea lamprey publications is available from the button below.
Next-generation lampricides: A three-stage process to develop improved control tools for invasive sea lamprey Next-generation lampricides: A three-stage process to develop improved control tools for invasive sea lamprey
Use of an artificial stream to monitor avoidance behavior of larval sea lamprey in response to TFM and niclosamide Use of an artificial stream to monitor avoidance behavior of larval sea lamprey in response to TFM and niclosamide
Use of an artificial stream to monitor avoidance behavior of larval sea lamprey in response to TFM and niclosamide Use of an artificial stream to monitor avoidance behavior of larval sea lamprey in response to TFM and niclosamide
Gut microbiota associated with different sea lamprey (Petromyzon marinus) life stages Gut microbiota associated with different sea lamprey (Petromyzon marinus) life stages
Registration and application of sea lamprey pheromones for sea lamprey control in the United States and Canada Registration and application of sea lamprey pheromones for sea lamprey control in the United States and Canada
Field evaluation of an improved solid TFM formulation for use in treating small tributary streams Field evaluation of an improved solid TFM formulation for use in treating small tributary streams
The parasitic sea lamprey invaded the Great Lakes in the mid-20th Century devastating valuable native fisheries and coastal economies. The USGS’ Upper Midwest Environmental Sciences Center and the Great Lakes Science Center’s Hammond Bay Biological Station, in collaboration with the Great Lakes Fishery Commission, have been and continue to lead research on sea lamprey control, providing the science to keep sea lamprey populations at bay.
Sea Lamprey Research
Sea Lamprey Publications
Explore our science using the data below.
Lamprey Larvae Carcasses following Exposure to 3-trifluoromethyl-4-nitrophenol (TFM) or TFM plus 1% Niclosamide Data Lamprey Larvae Carcasses following Exposure to 3-trifluoromethyl-4-nitrophenol (TFM) or TFM plus 1% Niclosamide Data
Diel activity of newly metamorphosed juvenile sea lamprey in Carp River, MI 2011, Morpion Stream, Quebec 2014, and an artificial stream at Hammond Bay Biological Station 2014-2015 Diel activity of newly metamorphosed juvenile sea lamprey in Carp River, MI 2011, Morpion Stream, Quebec 2014, and an artificial stream at Hammond Bay Biological Station 2014-2015
Assessment of pulsed DC electric field to guide downstream migrating sea lamprey in experimental flume at USGS Conte Anadromous Fish Lab, Turners Falls, MA (December 2013) Assessment of pulsed DC electric field to guide downstream migrating sea lamprey in experimental flume at USGS Conte Anadromous Fish Lab, Turners Falls, MA (December 2013)
Recent publications (2020-2022) related to USGS sea lamprey research are listed below. A complete listing of USGS sea lamprey publications is available from the button below.