Table 1.
Contextual layers used for the generation of the orang-utan distribution.
Figure 1.
This figure shows the results of the jackknife procedure on the full Maxent model.
Figure 2.
Overview maps of forest cover and orang-utan data points in combination with the orang-utan distribution and land use types.
a) Remaining forest cover in 2010. The sample of 558 orang-utan points used to model habitat is shown. b) Concessions and protected areas in 2010, c) The modelled orang-utan spatial distribution. d) Orang-utan distribution and overlap with protected areas and concessions.
Table 2.
Contributions of contextual layers to orang-utan Maxent model.
Table 3.
Orang-utan distribution area in protected areas and concessions.