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Summary: Journal of Fish Biology (2002) 60, 102116
doi:10.1006/jfbi.2001.1814, available online at http://www.idealibrary.com on
Cardiorespiratory status of triploid brown trout during
swimming at two acclimation temperatures
J. ALTIMIRAS*, M. AXELSSON*, G. CLAIREAUX, C. LEFRANC¸OIS,
C. MERCIER, AND A. P. FARRELL¶
*Department of Zoology, University of Go¨teborg, Box 463, 40530 Go¨teborg, Sweden,
CREMA-L'Houmeau, Place du Se´minaire, BP5, L'Houmeau, 17137 France, and
Department of Biological Sciences, Simon Fraser University, Burnaby, BC, V5A 1S6,
Canada
(Received 1 May 2001, Accepted 21 October 2001)
At 14 C, standard metabolic rate (75·1 mg O2 h 1
kg 1
), routine metabolic rate (108·8 mg
O2 h 1
kg 1
), active metabolic rate (c. 380 mg O2 h 1
kg 1
), critical swimming speed (Ucrit
1·7 BL s 1
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