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1. Temperature-dependent prey capture efficiency and foraging modes of brown trout Salmo trutta.

Author

Watz, J., Piccolo, J. J., Greenberg, L., and Bergman, E.

Subjects
*BROWN trout, *FISH feeds, *LOW temperatures, *SALMONIDAE, *TEMPERATURE effect, *FORAGING behavior
Abstract

Prey capture success and foraging mode were studied in brown trout Salmo trutta at temperatures ranging from 5·7 to 14·0° C. At low temperatures, there was a positive correlation between prey capture success and the proportion of time that the fish spent holding feeding stations. This correlation was not found at temperatures >10° C. [ABSTRACT FROM AUTHOR]

Published
2012
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