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Larval Drift & Spawning Activity of Lake Sturgeon (Acipenser fulvescens) in Garden River, Ontario
"Lake Sturgeon (Acipenser fulvescens) population numbers are low, yet natural reproduction has not been confirmed to date in the Garden River. Lake Sturgeon are not only declining but they play a vital role in First Nations history and culture which…
Verification of Lake Sturgeon (Acipencer Fulvescens) Reproduction in the St. Marys River, Michigan
Lake Sturgeon are a threatened species and were once abundant throughout the Great Lakes but now exist at 1% of historic populations sizes. It is known that a small resident population of Lake Sturgeon exist in the upper St. Marys River, but may be…
Genetic Variation of Lake Sturgeon in the St. Marys River
The St. Marys River harbors a Lake Sturgeon (Acipenser fulvescens) population estimated at 500 individuals. Recent tracking studies by Lake Superior State University’s Aquatic Research Lab found that these fish have very restricted movement patterns…