Top models depicting tiger probability-of-occupancy (ψ17×17 km) at the landscape-scale with 17×17 km grid-level landscape covariates in Riau Province, central Sumatra.

Psi = probability of site occupancy/habitat use; p = probability of detection; thta0 = spatial dependence parameter representing the probability that the species is present locally, given the species was not present in the previous spatial replicate; thta1 = spatial dependence parameter representing the probability that a species is present locally, given it was present at the previous spatial replicate. AltDEM = Altitude; dtf05cr = Distance to nearest centroid of forest block greater than 50,000 ha; LCFor = Code for forest (1) or non forest (0); For07Area = Area of forest in the grid based on 2007 data; dtpacr = distance to centroid of protected area; Def0607 = Deforested area from 2006 to 2007 in each grid cell; Precip = Precipitation; Dtmprd = Distance to major public road.