Seasonality in Biological Rhythms in Scandinavian brown Bears

Seasonality in Biological Rhythms in Scandinavian brown Bears

Biological rhythms, such as rhythms in activity and body temperature, are usually highly synchronized and entrained by environmental conditions, such as photoperiod. However, how the expression of these rhythms changes during hibernation, when the perception of environmental cues is limited, has not...

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Bibliographic Details
Main Authors: Alexandra Thiel, Sylvain Giroud, Anne G. Hertel, Andrea Friebe, Olivier Devineau, Boris Fuchs, Stephane Blanc, Ole-Gunnar Støen, Timothy G. Laske, Jon M. Arnemo, Alina L. Evans
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-04-01
Series:Frontiers in Physiology
Subjects:
Brown bear (Ursus arctos)
body temperature
circadian rhythm
heart rate
hibernation
lomb-scargle periodogram
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2022.785706/full

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https://www.frontiersin.org/articles/10.3389/fphys.2022.785706/full

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