Table 13. Estimates of β for the logit link function based on best and univariate models for tiger probability of habitat use (ψ1-km) within acacia plantations in central Sumatra for plantation-specific manual covariates.
MODEL | Intercept | Age | TreeHeight | Hus-bandry | OtherPlants | LeafLitter | HumanActivities | PlantIntervals | Rota-tion |
A priori relationship | NA | + | + | − | + | + | − | + | − |
Best | −8.08 | 3.26 | 2.02 | −3.65 | |||||
(SE) | (2.98) | (1.83) | NA | NA | NA | (1.35) | (2.51) | NA | NA |
Univariate(SE) | NA | 7.25(4.864) | 2.74(1.284)* | −0.97(0.453)* | 3.36(1.725) | 8.01(5.767) | NA | −0.15(0.314) | 0.001(0.337) |
Note:
*indicates strong or robust impact, that is 95% confidence intervals as defined by ±1.96×SE not overlapping 0; italics indicate opposite from a priori prediction.