USFWS Lower Great Lakes FWCO Aquatic Invasive Species: Eurasian Ruffe (Gymnocephalus cernua) Surveillance
The U.S Fish and Wildlife Services (USFWS) Lower Great Lakes Fish and Wildlife Conservation Office (LGLFWCO) Aquatic Invasive Species (AIS) program conducts Eurasian Ruffe (Gymnocephalus cernua) bottom trawl surveys annually. Dedicated Ruffe surveillance occurs across harbors and ports of the Great Lakes with the …