Allometric scaling of intraspecific space use.
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ABSTRACT:
SUBMITTER: Rosten CM
PROVIDER: S-EPMC4843214 | biostudies-literature | 2016 Mar
REPOSITORIES: biostudies-literature
Publications
Allometric scaling of intraspecific space use.
Rosten Carolyn M CM Gozlan Rodolphe E RE Lucas Martyn C MC
Biology letters 20160301 3
Allometric scaling relationships enable exploration of animal space-use patterns, yet interspecific studies cannot address many of the underlying mechanisms. We present the first intraspecific study of home range (HR) allometry relative to energetic requirements over several orders of magnitude of body mass, using as a model the predatory fish, pike Esox lucius. Analogous with interspecific studies, we show that space use increases more rapidly with mass (exponent = 1.08) than metabolic scaling ...[more]
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