A Review of the Salmonoid Fishes of the Great Lakes, with Notes on the Whitefishes of Other Regions PDF Download
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Author: David Starr Jordan
Publisher:
ISBN:
Category : Salmonidae
Languages : en
Pages : 64
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Book Description
Author: David Starr Jordan
Publisher:
ISBN:
Category : Salmonidae
Languages : en
Pages : 64
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Book Description
Author: Howard A. Tanner
Publisher: MSU Press
ISBN: 1628953470
Category : Biography & Autobiography
Languages : en
Pages : 288
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Book Description
As the new chief of the Michigan Department of Conservation’s Fish Division in 1964, Howard A. Tanner was challenged to “do something . . . spectacular.” He met that challenge by leading the successful introduction of coho salmon into the Michigan waters of the Great Lakes. This volume illustrates how Tanner was able to accomplish this feat: from a detailed account of his personal and professional background that provided a foundation for success; the historical and contemporary context in which the Fish Division undertook this bold step to reorient the state’s fishery from commercial to sport; the challenges, such as resistance from existing government institutions and finding funding, that he and his colleagues faced; the risks they took by introducing a nonnative species; the surprises they experienced in the first season’s catch; to, finally, the success they achieved in establishing a world-renowned, biologically and financially beneficial sport fishery in the Great Lakes. Tanner provides an engaging history of successfully introducing Pacific salmon into the lakes from the perspective of an ultimate insider.
Author: Stephen Scott Crawford
Publisher: NRC Research Press
ISBN: 0660176394
Category : Nature
Languages : en
Pages : 220
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Book Description
This publication provides an historical review and evaluation of documented ecological effects associated with salmonine introductions to the Laurentian Great Lakes. The introduction of salmonines to the Great Lakes date back to the 1870s, when natural populations of native salmonines in the Great Lakes were in severe decline. Using established evaluation protocols, it was determined that there is evidence of significant ecological effects in six different categories: (1) diseases and parasites, (2) predation on native species, (3) competition for limiting resources, (4) genetic alteration, (5) environmental alteration and (6) community alteration. Taken together, this body of evidence supports the conclusion that the ongoing introduction of non-native salmonines poses an ecologically-significant risk to the Great Lakes ecosystem and its native organisms, and that the introductions should be terminated.
Author: David Starr Jordan
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 78
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Book Description
Author: Walter Koelz
Publisher:
ISBN:
Category : Coregonus
Languages : en
Pages : 396
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Book Description
Author: John Wilson Parsons
Publisher:
ISBN:
Category : Animal introduction
Languages : en
Pages : 84
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Book Description
This history of the salmon in the Great Lakes describes the decline and extinction of the Atlantic salmon in Lake Ontario in the 1800's; the failure to establish, by salmon culture, permanent or sizable populations of Atlantic or Pacific salmon in any of the Great Lakes in 1867-1965; and the success of plantings of coho and chinook salmon in the Great Lakes, 1966-1970 -- particularly in Lake Michigan.
Author: Lee Emery
Publisher: Ann Arbor, Mich. : Great Lakes Fishery Commission
ISBN:
Category : Animal introduction
Languages : en
Pages : 31
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Book Description
Author: Stephen Scott Crawford
Publisher:
ISBN: 9780660189901
Category : Biotic communities
Languages : en
Pages : 220
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Book Description
This publication provides an historical review and evaluation of documented ecological effects associated with salmonine introductions to the Laurentian Great Lakes. The introduction of salmonines to the Great Lakes date back to the 1870s, when natural populations of native salmonines in the Great Lakes were in severe decline.
Author: U.S. Fish and Wildlife Service. Office of Biological Services
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 154
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Book Description
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 762
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Book Description
