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Fig. 7 | Frontiers in Zoology

Fig. 7

From: Body mass is associated with hibernation length, body temperature, and heart rate in free-ranging brown bears

Fig. 7

Nighttime summer heart rate (HR): Predicted mean HR (HR) for brown bears during summer and at night with body mass of 40 kg (orange solid line), and bears with body mass of 120 kg (blue dashed line) and mean smoothed values for each bear summer (grey solid line). Shaded areas display 95% confidence intervals. HR data from 1 June to 20 August measured between 02:00 and 06:00

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Frontiers in Zoology

ISSN: 1742-9994