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Table 3 Density and abundance estimates for Javan lutungs from Distance 7.1, half normal key, 2 cosine adjustments, 90 m truncation, AICc

From: Habitat suitability analysis reveals high ecological flexibility in a “strict” forest primate

ParameterEstimateSE%CVdf95%CI
ER0.4617.14200.32–0.66
p0.5021.00350.33–0.77
DS5.101.3827.10552.99–8.70
E(S)2.920.5318.21282.02–4.23
D14.94.8732.65827.91–28.08
N37271216.932.65821979–7019
  1. ER encounter rate, p: detection probability, DS: estimate of density of sub-groups (number per km2), E(S): estimate of expected value (mean) of sub-group size, D: estimate of density of individuals (number per km2), N: Abundance estimate, SE standard error, CV coefficient of variation, df degrees of freedom, and CI confidence interval