Temperature regulation and basal metabolic rate in the spotted skunk, Spilogale putorius.

Autor: Knudsen KL; Division of Biological Sciences, University of Montana, Missoula 59812., Kilgore DL Jr
Jazyk: angličtina
Zdroj: Comparative biochemistry and physiology. A, Comparative physiology [Comp Biochem Physiol A Comp Physiol] 1990; Vol. 97 (1), pp. 27-33.
DOI: 10.1016/0300-9629(90)90717-7
Abstrakt: 1. Metabolic rate, body temperature, and evaporative water loss of six spotted skunks were measured at air temperatures between 8 and 40 degrees C. 2. The mean metabolic rate of spotted skunks at thermoneutral air temperatures was 30.5% below that predicted by body mass. 3. Thermal conductance, body temperature, and rates of evaporative water loss were like those of similar sized mammals. 4. The non-elongate body form, omnivorous diet, and low level of activity of spotted skunks distinguish them from other mustelids and may account for their lower-than-expected basal metabolism.
Databáze: MEDLINE