Table 2.
Estimates with associated standards errors (se) and lower and upper 95% confidence intervals (CI) of the generalized linear mixed models (GLMMs) relating to the effects of survey method (PRA, preliminary roost assessment; ERSs, emergence and re‐entry surveys) on bat presence and species richness
| Response variable | Explanatory variable | Estimate (±se) | Lower 95% CI | Upper 95% CI |
|---|---|---|---|---|
| Pipistrellus spp. presence a | PRA versus ERSs | 1.04 (±0.34) | 0.37 | 1.71 |
| Plecotus sp. presence a | PRA versus ERSs | −1.14 (±0.39) | −1.91 | −0.37 |
| Maternity colony presence a | PRA versus ERSs | 0.99 (±1.04) | −1.05 | 3.03 |
| Cumulative number of species b | PRA versus PRA & ERSs | 0.48 (±0.10) | 0.28 | 0.68 |
a
GLMMs with a binomial distribution.
b
GLMMs with a Poisson distribution.