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机译:Cormorant predation mortality of perch (Perca fluviatilis) in coastal and archipelago areas, northern Baltic Sea
Finnish Environm Inst SYKE, Latokartanonkaari 11, Helsinki 00790, Finland;
Nat Resources Inst Finland Luke, Latokartanonkaari 9, Helsinki 00790, Finland;
Univ Jyvaskyla, Dept Biol & Environm Sci, POB 35, Jyvaskyla 40014, Finland;
Baltic Sea; coastal fisheries; cormorant; mortality; perch; predation;