Environmental temperature versus spontaneous running?wheel activity in the red squirrel, TAMIASCIURUS HUDSONICUS
Autor: | J. H. Ferguson, D. P. Clarkson |
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Rok vydání: | 1972 |
Předmět: | |
Zdroj: | International Journal of Biometeorology. 16:269-276 |
ISSN: | 1432-1254 0020-7128 |
DOI: | 10.1007/bf01553738 |
Popis: | The effect of ambient temperature on the daily running activity of the red squirrel TAMIASCIURUS HUDSONICUS was investigated. Running-wheel activity (min/day) of live-trapped male and female animals was monitored for 7 days in the laboratory after 10–16 days adaptation at environmental temperatures of 10°, 20°, 30° and 35°C and the mean daily activity correlated with Ta. The data show that activity and environmental temperature are inversely related. It is believed that the level of spontaneous running-wheel activity at these temperatures is a function of the heat balance of the animal. |
Databáze: | OpenAIRE |
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