Table 1 Parameter estimates from final statistical models comparing tactic- and age class-specific demographic rates for female brown bears in south-central Sweden from 1993 to 2015
From: Hunting regulation favors slow life histories in a large carnivore
Coefficient | Lower 95% CI | Upper 95% CI | z-value | P-value | |
|---|---|---|---|---|---|
Survival | |||||
Intercept | 1.430 | 1.015 | 1.887 | 6.489 | <0.0001 |
2.5-year tactic | 0.761 | 0.214 | 1.365 | 2.610 | 0.009 |
Age class 2 y.oa | 0.238 | −0.434 | 0.934 | 0.685 | 0.494 |
Age class 3 y.o. | 0.932 | 0.099 | 1.887 | 2.071 | 0.038 |
Age class 4–8 y.o. | 2.124 | 1.219 | 3.230 | 4.229 | <0.0001 |
Age class 9+ y.o. | 0.224 | −0.335 | 0.769 | 0.798 | 0.425 |
Variables removedb: | |||||
Tactic*Age class (X2 = 7.920, P = 0.095) | |||||
Recruitment | |||||
Intercept | −0.923 | −1.154 | −0.697 | −7.924 | <0.0001 |
2.5-year tactic | −0.425 | −0.860 | −0.003 | −1.948 | 0.051 |
Variables removed: | |||||
Tactic*Age class (X2 = 1.935, P = 0.164) | |||||
Age class (X2 = 0.969, P = 0.325) | |||||