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Comment on “Energy Uptake and Allocation During Ontogeny”
Author(s) -
Anastassia M. Makarieva,
V. G. Gorshkov,
Bai-Lian Li
Publication year - 2009
Publication title -
science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 12.556
H-Index - 1186
eISSN - 1095-9203
pISSN - 0036-8075
DOI - 10.1126/science.1171303
Subject(s) - ontogeny , energy metabolism , scaling , energy (signal processing) , quarter (canadian coin) , biology , metabolic rate , statistics , mathematics , endocrinology , geography , geometry , archaeology
We demonstrate that the model of energy allocation during ontogeny of Hou et al. (Reports, 31 October 2008, p. 736) fails to account for the observed elevation of metabolic rate in growing organisms compared with similarly sized adults of different species. The basic model assumptions of the three-quarter power scaling for resting metabolism and constancy of the mass-specific maintenance metabolism need to be reassessed.

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