Table 1.
Body weight ratios of adult, free-ranging Bornean felids.
Fig 1.
The locations of the eight forest and two oil palm plantation study areas in Sabah, Malaysian Borneo.
Numbered polygons represent the different study areas, defined by the locations of the outermost camera stations: 1. Crocker Range Park; 2. Malua Forest Reserve; 3. Danum Palm Plantation; 4. Danum Valley Conservation Area (surveyed on two separate occasions); 5. Ulu Segama Forest Reserve; 6. Minat Teguh plantation; 7. Kabili-Sepilok Forest Reserve; 8. Lower Kinabatangan Wildlife Sanctuary; 9. Tabin Wildlife Reserve; 10. Tawau Hills Park (surveyed on two separate occasions). Inset shows the island of Borneo. Land use data from 2010 [36].
Table 2.
Bornean felid detection data derived from intensive camera trap surveys of 10 study areas in Sabah, Malaysian Borneo.
Fig 2.
Violin plots displaying the elevational distribution over which Bornean felids were detected by camera traps.
The diameter of the plot indicates the kernel density of the elevational range of each species. The boxplot shows the median elevational value and delineates the 25th and 75th percentile range for each species. The circular dots represent actual records of camera stations at which felids were detected and are arbitrarily assigned to either side of the midline.
Table 3.
Final multivariate models predicting the occurrence of four Bornean felids as a function of environmental predictor variables.
Fig 3.
Maps showing the predicted occurrence of 4 species of Bornean felid based on multiscale habitat modelling.
Table 4.
Relationship between occurrence probability map predictions for four Bornean felids.
Table 5.
Univariate logistic regression results for Bornean felids’ association with roads and ridgelines.
Fig 4.
Temporal activity patterns of four sympatric Bornean felid species as estimated by kernel density estimates.
a: Sunda clouded leopard males; b: Sunda clouded leopard females; c: bay cat; d: marbled cat; e: leopard cat. Activity data were derived from pooled camera trap surveys of ten study areas in Sabah, Malaysian Borneo. Dotted vertical lines indicate approximate times for dawn and dusk, and individual photographic detection times are indicated by the short vertical lines above the x-axis.
Table 6.
Probability density mass of temporal activity of Bornean wild cats within four different time periods.
Fig 5.
Overlaps of temporal activity patterns between Bornean wild cat species pairs, as estimated by kernel density estimates.
The species in each column and each row are represented by solid lines and blue dotted lines, respectively. The coefficient of overlap (Δ1 and Δ4) is shown by the grey shaded areas which represent the overlap periods.
Table 7.
Results of an all-subsets logistic regression analysis to predict the occurrence of Bornean felids as a function of potential prey species.
Table 8.
Potential mechanisms of resource partitioning and coexistence among species pairs from an assemblage of five species of wild felids on Borneo.