Performance of inhomogeneous Poisson point process models under different scenarios of uncertainty in species presence-only data

Environmental Systems Research

Table 2 Standard deviation (and RMSE) of maximum likelihood estimates of \(\beta _0\) and \(\beta _1\) under varying positional uncertainty in the situation of low and high detectability

SDM	Truncation	Detectability	\({\hat{\beta }}_0\)			\({\hat{\beta }}_1\)
SDM	Truncation	Detectability	Low	Medium	High	Low	Medium	High
PO	False	Low	0.06 (1.14)	0.06 (1.12)	0.05 (1.10)	0.06 (0.07)	0.06 (0.06)	0.06 (0.04)
PO	False	High	0.03 (0.05)	0.04 (0.04)	0.04 (0.03)	0.03 (0.02)	0.03 (0.02)	0.03 (0.02)
PO	True	Low	0.13 (0.99)	0.13 (0.96)	0.13 (0.93)	0.18 (0.55)	0.18 (0.55)	0.18 (0.55)
PO	True	High	0.08 (0.08)	0.07 (0.05)	0.07 (0.04)	0.11 (0.06)	0.11 (0.06)	0.11 (0.06)
THINPO	False	Low	0.36 (0.18)	0.36 (0.18)	0.36 (0.18)	0.07 (0.05)	0.07 (0.04)	0.07 (0.03)
THINPO	False	High	0.38 (0.28)	0.36 (0.26)	0.30 (0.22)	0.03 (0.02)	0.03 (0.02)	0.03 (0.02)
THINPO	True	Low	1.46 (0.73)	1.87 (0.95)	2.09 (1.09)	0.24 (0.12)	0.24 (0.12)	0.26 (0.13)
THINPO	True	High	0.23 (0.11)	0.52 (0.28)	0.68 (0.37)	0.17 (0.08)	0.16 (0.08)	0.14 (0.07)
PBPC	False	Low	0.18 (0.09)	0.18 (0.09)	0.16 (0.08)	0.06 (0.04)	0.06 (0.03)	0.07 (0.03)
PBPC	False	High	0.14 (0.08)	0.16 (0.09)	0.12 (0.07)	0.04 (0.02)	0.03 (0.02)	0.03 (0.02)
PBPC	Partial	Low	1.43 (0.75)	1.54 (0.84)	0.15 (0.07)	0.25 (0.13)	0.26 (0.13)	0.07 (0.03)
PBPC	Partial	High	0.80 (0.48)	0.60 (0.41)	0.12 (0.07)	0.18 (0.10)	0.18 (0.10)	0.03 (0.02)
PBPC	All	Low	0.17 (0.09)	0.20 (0.10)	0.19 (0.09)	0.18 (0.09)	0.17 (0.08)	0.18 (0.09)
PBPC	All	High	0.12 (0.06)	0.11 (0.05)	0.09 (0.05)	0.12 (0.06)	0.11 (0.06)	0.09 (0.05)