| Autor: |
Lynch, G. Robert, Lynch, Carol B., Kliman, Richard M. |
| Zdroj: |
Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology; July 1989, Vol. 164 Issue: 4 p475-481, 7p |
| Abstrakt: |
Endotherms living at temperate and arctic latitudes must adjust their physiology and behavior in order to survive seasonal change. The Djungarian hamster uses photoperiod to cue annual cycles of reproduction and thermoregulation, and its responses to short photoperiod include loss of body weight and change in pelage color. Some individuals do not exhibit these responses when exposed to short days. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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