The invasive sea lamprey brought Great Lakes fishing to its knees in the fifties and sixties, until local communities and ...
Sea lampreys abounded in all Great Lakes in 2024 after treatment was limited during COVID. But the parasitic, invasive fish ...
Pandemic setbacks have sparked a resurgence of invasive sea lampreys in the Great Lakes, putting fish stocks at risk.
A couple of assumptions are built into that optimistic forecast, including adequate staff and funding is provided to the U.S.
Abundances of invasive sea lamprey in the Great Lakes remain above target levels following reduced control measures during the COVID pandemic, say fishery managers. According to the Great Lakes ...
In 2024, adult sea lamprey numbers were 8,619 higher than pre-covid averages. All five Great Lakes are above population targets with Lake Superior and Ontario seeing the largest increase.