The effect of temperature on standard metabolic rate of Brown Anoles

John E. Steffen, Arthur G. Appel

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Understanding the influences of sex and ambient temperature on metabolic rates of reptiles is of fundamental interest to biologists because of the role that temperature-dependent metabolic rates play in shaping behaviour, life history evolution and geographic range. We investigated the effects of sex, body mass and temperature on standard metabolic rate, respiratory quotient (RQ), and Q10 in male and female Brown Anoles, Norops sagrei. When mass-adjusted, oxygen consumption increased linearly with temperature, and there was no effect of sex. RQ did not differ by sex or temperature. Q10 was within the range published for other lizards.

Original languageEnglish (US)
Pages (from-to)297-302
Number of pages6
JournalAmphibia Reptilia
Volume33
Issue number2
DOIs
StatePublished - Jun 8 2012

All Science Journal Classification (ASJC) codes

  • Ecology, Evolution, Behavior and Systematics
  • Animal Science and Zoology

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