Differential effects of food availability on minimum and maximum rates of metabolism.
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ABSTRACT:
SUBMITTER: Auer SK
PROVIDER: S-EPMC5095193 | biostudies-literature | 2016 Oct
REPOSITORIES: biostudies-literature
Publications
Differential effects of food availability on minimum and maximum rates of metabolism.
Auer Sonya K SK Salin Karine K Rudolf Agata M AM Anderson Graeme J GJ Metcalfe Neil B NB
Biology letters 20161001 10
Metabolic rates reflect the energetic cost of living but exhibit remarkable variation among conspecifics, partly as a result of the constraints imposed by environmental conditions. Metabolic rates are sensitive to changes in temperature and oxygen availability, but effects of food availability, particularly on maximum metabolic rates, are not well understood. Here, we show in brown trout (Salmo trutta) that maximum metabolic rates are immutable but minimum metabolic rates increase as a positive ...[more]
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