Thickness prices signify duikers (/kilometer dos ) was as much as forty minutes a whole lot more numerous than chimpanzees (?0
5/km 2 ), and approximately 400 times more abundant than leopards and elephants (?0.05/km 2 ; Table 3). We estimated that 13 elephants, 10–14 leopards (depending on availability estimator), 87–109 chimpanzees (depending on availability estimator), and 3949 Maxwell’s duikers occupied our 200-km 2 study area (Table 3). Estimates for duikers were the most precise (CV = 11%); estimates for chimpanzees were reasonably precise (20% < CV < 30%), and estimates for elephants were potentially too imprecise to be useful (50% < CV < 200%; Table 3). The analytic estimator yielded variances that were larger than those estimated by bootstrapping (except for very rare elephants), and only slightly larger than the variance of the encounter rate calculated from the raw data (Table 3).
- Together with revealed is actually %CVs of your own find speed ( var ^ p dos ) computed about brutal data, and you can estimated populace brands (N) with bootstrap LCLs and you will UCLs.
- † Recognition setting abbreviations is UHR, unadjusted issues price; UHN, unadjusted half of-normal. (閱讀全文…)