Effects of food deprivation on refuge use and dispersal in juvenile North Sea houting Coregonus oxyrinchus under experimental conditions

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This study tested the influence of energetic state on refuge use and dispersal in juvenile North Sea houting Coregonus oxyrinchus in an artificial stream. Food-deprived fish spent more time outside refuges than well-fed fish; however, the well-fed fish initiated dispersal faster than the food-deprived fish. The results may indicate state-dependent refuge use and dispersal in C. oxyrinchus.
OriginalsprogEngelsk
TidsskriftJournal of Fish Biology
Vol/bind77
Nummer7
Sider (fra-til)1702-8
Antal sider7
ISSN0022-1112
DOI
StatusUdgivet - 1 nov. 2010

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