Combined effects of habitat and interspecific interaction define co-occurrence patterns of sympatric Galliformes

Table 3 Co-occurrence model average estimates of occupancy (psi) and detection parameters (p and r) of two sympatric Galliformes, Silver Pheasants and White-necklaced Partridges in the dry and wet season in Chebaling national nature reserve

Parameters	Estimate	S.E.	Lower	Upper
Co-occurrence model average in the dry season
psi_A	0.859	0.072	0.665	0.953
psi_BA	0.479	0.212	0.115	0.816
psi_Ba	0.432	0.302	0.039	0.906
p_A	0.438	0.043	0.356	0.523
p_B	0.089	0.101	0.009	0.507
r_A	0.388	0.049	0.297	0.488
r_Ba	0.194	0.080	0.086	0.388
r_BA	0.190	0.080	0.082	0.387
Co-occurrence model average in the wet season
psi_A	0.896	0.067	0.382	0.981
psi_BA	0.518	0.116	0.300	0.734
psi_Ba	0.384	0.252	0.064	0.818
p_A	0.211	0.050	0.130	0.325
p_B	0.017	0.007	0.007	0.039
r_A	0.590	0.053	0.484	0.690
r_Ba	0.086	0.025	0.048	0.150
r_BA	0.086	0.025	0.048	0.150

S.E. denotes standard error. psi_A denotes occupancy probability of the dominant species (Silver Pheasants). psi_BA denotes occupancy probability of the subordinate species (White-necklaced Partridges) when the dominant is present. psi_Ba denotes occupancy probability of the subordinate species in the absence of the dominant species. p_A denotes the probability of detecting the dominant species, given the absence of the subordinate. p_B denotes the probability of detecting the subordinate, given the absence of the dominant. r_A denotes the probability of detecting the dominant, given both are present. r_BA denotes the probability of detecting the subordinate, given both are present and the dominant is detected. r_Ba denotes the probability of detecting the subordinate species, given both are present and the dominant is not detected

ISSN: 2053-7166