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Table 4 Model-averaged home range and group size predictive models: model-averaged fixed effects parameter estimates for: a) HR (from n = 19 model set with ΔAICc < 7 and cumulative w i >0.95), and b) GS (from n = 10 model set with ΔAICc < 7 and cumulative w i >0.95), with relative importance (RI) of each parameter

From: Identifying environmental versus phylogenetic correlates of behavioural ecology in gibbons: implications for conservation management of the world’s rarest ape

Coefficient Averaged estimate (β) SE z-value P-value RI
a) HR
 (Intercept) 1.35 0.58 2.33 0.020 NA
 Group density −0.13 0.05 2.58 0.010 0.70
 Group size 1.22 0.50 2.44 0.015 0.84
 Mating system (1 = polygyny) 0.33 0.15 2.22 0.026 0.83
 Annual mean temperature −0.02 0.01 1.51 0.132 0.43
 Annual precipitation −0.19 0.17 1.08 0.282 0.26
b) GS
 (Intercept) 0.94 0.23 4.03 0.0001 NA
 Mating system (1 = polygyny) 0.21 0.03 6.29 <0.0001 1.00
 Aannual precipitation −0.15 0.06 2.63 0.009 0.87
 Annual mean temperature 0.005 0.003 1.43 0.153 0.39
 Latitude −0.001 0.001 0.48 0.634 0.22
  1. P-values <0.05 are shown in bold