1. Relationship between swimming speed and rate of oxygen uptake from air (M˙aO2) or water (M˙wO2) in seven G. carapo submitted to a critical swimming speed protocol in aquatic normoxia (∼18 kPa PO2) or hypoxia (4 kPa PO2).
Relationship between swimming speed and rate of oxygen uptake from air (M˙aO2) or water (M˙wO2) in seven G. carapo submitted to a critical swimming speed protocol in aquatic normoxia (∼18 kPa PO2) or hypoxia (4 kPa PO2). (A) M˙aO2 in normoxia; (B) M˙wO2in normoxia; (C) M˙aO2 in hypoxia; (D) M˙wO2 in hypoxia. On each panel, each symbol represents the same individual fish; the matching coloured (or dotted) line is a least-squares exponential regression fitted to that individual’s data points. Individual regression coefficients are given in supplementary material Table S1.
David J. McKenzie et al. J Exp Biol 2012;215:
© 2012.