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T1  - Maternal effects in vulnerability to eye-parasites and correlations between behavior and parasitism in juvenile Arctic charr 
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UR  - http://hdl.handle.net/10138/232089 
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A1  - Kortet, Raine; Lautala, Tiina; Kekalainen, Jukka; Taskinen, Jouni; Hirvonen, Heikki 
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Y1  - 2017 
LA  - eng 
AB  - Hatchery-reared fish show high mortalities after release to the wild environment. Explanations for this include potentially predetermined genetics, behavioral, and physiological acclimation to fish farm environments, and increased vulnerability to predation and parasitism in the wild. We studied vulnerability to Diplostomum spp. parasites (load of eye flukes in the lenses), immune defense (relative spleen size) and antipredator behaviors (approaches toward predator odor, freezing, and swimming a... 
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KW  - antipredation behavior; Diplostomum eye flukes; hatchery-raised; immunocompetence; parasite resistance; salmonid; SALVELINUS-ALPINUS; TRADE-OFFS; PREDATOR AVOIDANCE; HOST PERSONALITY; FISH INTERACTION; RUTILUS-RUTILUS; IMMUNE DEFENSE; BROWN TROUT; FLUKE; RESISTANCE; 1181 Ecology, evolutionary biology 
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