... at elevated temperatures in juvenile estuarine crocodiles indicates that reduced capacity for metabolic depression and increased metabolic demands underlie shortened dive durations. Aerobic dive limit Diving metabolism Thermal sensitivity Climate change Bradycardia Heart rate...

... efficiency and require more foraging time to meet energy requirements due to increases in diving metabolic rates and surface recovery times. * Author for correspondence ([email protected]) Author contributions C.D.G. carried out all data collection and analysis and was lead author...

...) 9 8 2004 © The Company of Biologists Limited 2004 2004 diving metabolism foraging heart rate aerobic dive limit king penguin Aptenodytes patagonicus seabird Changes in the sizes of seabird populations are known to reflect variations in marine resources (Chastel et al...

...: Institute of Marine Science, University of Alaska, Fairbanks, AK 99775, USA. 30 12 1991 © 1992 by Company of Biologists 1992 marine mammals diving metabolism seals Leptonychotes weddellii Antarctica To construct reasonable models of the metabolism and the physiological...