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Great Lakes Fishery Commission
Great Lakes Fishery Commission: Actions Needed to Support an Expanded Program
Great Lakes Sea Lamprey
The stuff of nightmares in both their looks and the wounds inflicted on their victims, sea lampreys (Petromyzon marinus) are perhaps the deadliest invasive species to ever enter the Great Lakes. At the invasion’s apex in the mid-20th century, harvests of lake trout (Salvelinus namaycush), the lampreys’ preferred host fish in the Great Lakes, plummeted from peak annual catches of 15 million pounds to just a few hundred thousand pounds per year—a drop of 98% in only a few decades. Threatening the complete collapse of the fishery, the sea lamprey invasion triggered an environmental awakening in the region and prompted an international treaty that secured unprecedented cooperation across p...
The Life of the Lakes, 4th Ed.
One of the Great Lakes region’s most precious natural resources is its fishery, with its intricate web of aquatic life, the environments it inhabits, and the people who use and enjoy these areas. The Great Lakes fishery supports not only an important commercial fishing industry but also tourism in eight different states and two countries, attracting millions of recreational anglers each year. As valuable as the fishery is, it is equally fragile. Since the 1950s, state, provincial, and federal agencies have coordinated efforts to manage the fishery and protect it from a range of threats, from the spread of invasive species to nutrient pollution to habitat destruction. Now in its fourth edit...
Great Lakes Fishery Act of 1956. Hearings, Eighty-fourth Congress, Second Sesion, May 3, 1956
Considers (84) H.R. 9951, (84) H.R. 9958, (84) H.R. 10001, (84) S. 3524.
