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. 2021 Sep 21;11(20):13641–13660. doi: 10.1002/ece3.8105

Role of covariates in determining probability of leopard occupancy in the east Chure range, structured on Pt obtained from Appendix 1

Model AIC ΔAIC w Model Likelihood K
Ψ^(PS)(N),p(R) 243.64 0 0.3073 1 20
Ψ^(PS),p(R) 244.27 0.63 0.2242 0.7298 19
Ψ^(PS+N+L),p(R) 245.54 1.9 0.1188 0.3867 21
Ψ^(PS+PD),p(R) 245.86 2.22 0.1013 0.3296 20
Ψ^(PS+R),p(R) 245.96 2.32 0.0963 0.3135 20
Ψ^(PS+L),p(R) 246.13 2.49 0.0885 0.2879 20
Ψ^(·),p(R) 249.03 5.39 0.0208 0.0675 18
Ψ^(N),p(R) 249.36 5.72 0.0176 0.0573 19
Ψ^(PD),p(R) 250.64 7 0.0093 0.0302 19
Ψ^(L),p(R) 250.86 7.22 0.0083 0.0271 19
Ψ^(R),p(R) 251.02 7.38 0.0077 0.025 19

Ψ^: model‐averaged leopard occupancy; p = replicate‐level detectability; AIC = Akaike's information criterion, ΔAIC = difference in AIC value between the top model and the focal model; w = AIC weight; Model likelihood is −2 logarithm of the likelihood function evaluated at maximum; k = number of model parameters; Covariates: R = terrain ruggedness averaged across each grid; N = nondifferent vegetative index averaged across each grid; PD: averaged human population density in each grid; PS: prey species (rhesus, barking deer, chital); WB = wild boar; L = livestock presence; In all models, Pt from the top model (Appendix 1) was modeled as p(R); + = covariates modeled additively; (·) = parameters are held constant. β‐coefficient estimates for PS and N from the top model determining the leopard occupancy in the east Chure = 3.58(SE 1.89) and 0.68 (SE 0.48), respectively. The model‐averaged Ψ^e was 0.46 (SE 0.043).