Blar i Scientific publications på forfatter "Berg, Marius"
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Effects of salmon lice Lepeophtheirus salmonis on wild sea trout Salmo trutta—a literature review
Thorstad, Eva Bonsak; Todd, Christopher D.; Uglem, Ingebrigt; Bjørn, Pål Arne; Gargan, Patrick G.; Vollset, Knut Wiik; Halttunen, Elina; Kålås, Steinar; Berg, Marius; Finstad, Bengt (Peer reviewed; Journal article, 2015)Salmon farming increases the abundance of salmon lice, which are ectoparasites of salmonids in the sea. Here we review the current knowledge on the effects of salmon lice on wild sea trout. Salmon lice feed on host mucus, ... -
Factors influencing return rate and marine residence durationin sea trout populations in Central Norway
Paterson, Rachel; Berntsen, Johan Henrik Hårdensson; Næsje, Tor; Berg, Marius; Finstad, Bengt (Peer reviewed; Journal article, 2021)Brown trout (Salmo trutta) display extensive plasticity in marine migratory behaviours, with marine migrations considered to be an adaptive strategy which enables sea trout to maximize growth and reproductive potential. ... -
Variations in coastal fish species composition captured by traps in Romsdalsfjord, Western Norway
Arechavala-Lopez, Pablo; Berg, Marius; Uglem, Ingebrigt; Bjørn, Pål Arne; Finstad, Bengt (Peer reviewed; Journal article, 2016)Fish traps are widely used in Norwegian fjords, especially those designed for monitoring salmonid populations in the marine environment, although many other marine fish species are also captured. The composition and ...