Article ID Journal Published Year Pages File Type
2843856 Journal of Thermal Biology 2006 9 Pages PDF
Abstract
Methods are developed to find rate constants, asymptotes, and first derivatives of proportional temperature change at time zero for second-order transients when rate of change in core temperature initially is retarded or accelerated. Methods are applied to data for cooling chicken eggs (initially retarded core dynamics) and cooling 1-day-old nestling House Wrens in broods under natural conditions (initially accelerated core dynamics). Asymptotes minus Te are used to estimate an average net metabolic heat production rate of 0.016 W±0.0108 (S.D., n=10) for 1-day-old House Wrens, a value similar to previous estimates using different methods.
Related Topics
Life Sciences Agricultural and Biological Sciences Agricultural and Biological Sciences (General)
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