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dc.contributor.authorSwenson, William A.
dc.contributor.authorHeist, Barry
dc.date.accessioned2023-08-04T14:51:12Z
dc.date.available2023-08-04T14:51:12Z
dc.date.issued1982
dc.identifier.urihttp://digital.library.wisc.edu/1793/84495
dc.description.abstractAcoustical and net sampling was conducted throughout western Lake Superior during 1978-1980 to obtain information on rainbow smelt (Osmerus mordax) abundance, the factors controlling smelt abundance and the influence of smelt predation on lake herring (Coregonus artedii) abundance. Effectiveness of midwater trawling systems in capturing commercial quantities of smelt was also tested. The objectives of the study were to provide information on the stocks and fishing techniques required to optimize yields of the western Lake Superior commercial fishery.en_US
dc.language.isoen_USen_US
dc.subjectWestern Lake Superioren_US
dc.subjectsmelten_US
dc.subjectcommercial fisheriesen_US
dc.titleOPTIMIZING YIELD FROM WESTERN LAKE SUPERIOR COMMERICAL FISHERIES THROUGH SMELT STOCK ASSESSMENTen_US
dc.typeTechnical Reporten_US


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