Fig. 3 in Predation risk for hoary marmots in Washington's North Cascades Mountains
Résumé fourni par la source
Fig. 3. Average proportions of Hoary Marmot (Marmota caligata) behaviors (A) from 145 vigilance samples during June–October in North Cascades National Park, Washington, United States. The relationship between proportions of time hoary marmots spent vigilant and foraging during vigilance samples (B) illustrates the trade-off between detection of predators and biomass intake (β = −0.49 [SE = 0.08]; P <0.000000003; Formula: Hoary Marmot Vigilance ~ Hoary Marmot Foraging + (1 | Site/Station)).