Table 1.

Results from the generalized linear mixed model explaining variation in adult yellow-bellied marmot (Marmota flaviventer) summer survival. Bolded results are considered statistically significant (P < 0.05). The model includes 328 individuals and a total of 837 unique observations that were collected over 20 years

Predictors	Estimate	Std. error	P
(Intercept)	−0.061	0.546	0.912
Log10 rate alarm calling	−1.630	0.227	<0.001
Sex (M)	−0.683	0.254	0.007
Age	−0.016	0.057	0.780
Valley position (up)	−0.111	0.549	0.840
Predator index (low)	0.040	0.258	0.877

Random effects	Variance
Marmot ID	0.245
Year	0.117
Colony	0.418
Marginal R 2	0.189
Conditional R 2	0.344