Scaling of standard metabolic rate in estuarine crocodiles Crocodylus porosus

@article{Seymour2012ScalingOS,
  title={Scaling of standard metabolic rate in estuarine crocodiles Crocodylus porosus},
  author={Roger S. Seymour and C. M. Gienger and Matthew L. Brien and Christopher R. Tracy and S. Charlie Manolis and Grahame J. W. Webb and Keith A. Christian},
  journal={Journal of Comparative Physiology B},
  year={2012},
  volume={183},
  pages={491-500}
}
Standard metabolic rate (SMR, ml O2 min−1) of captive Crocodylus porosus at 30 °C scales with body mass (kg) according to the equation, SMR = 1.01 M0.829, in animals ranging in body mass of 3.3 orders of magnitude (0.19–389 kg). The exponent is significantly higher than 0.75, so does not conform to quarter-power scaling theory, but rather is likely an emergent property with no single explanation. SMR at 1 kg body mass is similar to the literature for C. porosus and for alligators. The high… CONTINUE READING

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