Author:
Coutant C. C.,Ducharme Jr. H. M.,Fisher J. R.
Abstract
Acute cold stress caused increased predation on juvenile channel catfish (Ictalurus punctatus) and largemouth bass (Micropterus salmoides) by unstressed adult largemouth bass when temperature differentials were 9 and 7 C or more, respectively, (base temperatures 16 and 17 C). Predation rate tended to increase exponentially with increasing temperature differential. Catfish held 1 h in the cold water were only slightly less susceptible to predation than were others tested immediately after the temperature change.
Publisher
Canadian Science Publishing
Cited by
26 articles.
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