Lake fisheries need lamprey control and research

The Fisherman


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Since 1921, when the first sea lamprey was recorded from Lake Erie, concern about this parasite in the Great Lakes above Niagara Falls, where previously it had never occurred, grew successively. At first, the concern was shared only in scientific circles, but as the parasite continued its persistent and rapid spread throughout the upper Great Lakes this concern was voiced by state conservation departments, the U.S. Fish and Wildlife Service, and interested fishermen. Catches of lake trout especially, and other species secondarily, began to fall below anything representing normal fluctuations in abundance. The fishing industry on Lake Huron and Lake Michigan became extremely concerned due to the fact that income was diminishing greatly. Producers on Lake Superior were fearful that the same decline in production would soon characterize their fishery.
Publication type Article
Publication Subtype Journal Article
Title Lake fisheries need lamprey control and research
Series title The Fisherman
Volume 21
Issue 4
Year Published 1953
Language English
Contributing office(s) Great Lakes Science Center
Description p. 10-11,14
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title The Fisherman
First page 10
Last page 11
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