Invasive Asian Carp Posing Threat To Great Lake Habitat Invasive fish species Grass carp has slowly started taking over freshwater ecosystems in the great lakes of Erie, Huron, and Ontario. A study states that if not controlled within 10 years, Grass carps will outcompete native fish in the lakes. by Anne Baker
Science Researchers Forecast Impact Of Invasive Asian Carp On Lake Erie's Native Fish Species by Jim Algar
Science Congress Mulls Over Proposed Legislation to Stop Advance of Asian Carp in Great Lakes by Dianne Depra