Table 1 False positive rate parameter and untransformed coefficients of covariates estimated by the top-ranked occupancy models for threatened mammals in Río Muni (Equatorial Guinea).

From: Integrating occurrence and detectability patterns based on interview data: a case study for threatened mammals in Equatorial Guinea

Model

p 10

elev

rug

for

pop

Interaction term

Golden cat ( Caracal aurata )

ψ (rug * pop + for)

0

0.448 (0.236)

−0.575 (0.297)

−0.990 (0.365)

rug * pop: −0.373 (0.289)

p (elev + pop)

 

0.624 (0.207)

−0.205 (0.212)

Leopard ( Panthera pardus )

ψ (pop + rug)

0.019

0.826 (0.222)

−1.578 (0.444)

p (pop * elev + for)

 

0.943 (0.251)

0.431 (0.175)

−1.565 (0.363)

pop * elev: 2.007 (0.422)

Forest elephant ( Loxodonta cyclotis )

ψ (pop * elev + for)

0.022

−0.641 (0.208)

0.589 (0.321)

−1.968 (0.431)

pop * elev: −0.757 (0.313)

p (for * pop)

 

0.672 (0.528)

−0.155 (0.303)

for * pop: 0.139 (0.699)

Forest buffalo ( Syncerus caffer )

ψ (for + elev + rug + pop)

0

−1.513 (0.265)

1.282 (0.275)

0.051 (0.391)

−1.471 (0.423)

p ((for + rug + elev) * pop)

 

−1.398 (0.275)

0.858 (0.242)

−0.047 (0.304)

−1.184 (0.385)

for * pop: −2.414 (0.399) rug * pop: 0.724 (0.345) elev * pop: −1.786 (0.402)

Western gorilla ( Gorilla gorilla )

ψ (rug + elev)

0.020

−0.364 (0.155)

0.730 (0.174)

p (pop * rug + elev)

 

−0.216 (0.134)

0.053 (0.113)

−0.217 (0.125)

pop * rug: −0.487 (0.107)

Chimpanzee ( Pan troglodytes )

ψ (pop)

0.056

−1.400 (0.253)

p (pop * rug)

 

0.063 (0.121)

−0.438 (0.110)

pop * rug: −0.283 (0.098)

Mandrill ( Mandrillus sphinx )

ψ (pop + elev + rug)

0.005

−0.915 (0.349)

0.687 (0.312)

−1.730 (0.276)

p (pop * elev + rug + for)

 

−0.073 (0.114)

0.250 (0.122)

0.189 (0.133)

−0.757 (0.144)

pop * elev: −0.379 (0.139)

  1. Note that the false positive rate parameter (p10) is null in non-misclassification models. Asterisk indicates an interaction model. Standard errors are given in parentheses. Covariates: elevation (elev), ruggedness (rug), human population (pop), forest area (for).