Table 2. Parameter values for the best model (model 1 in Table 1) describing the effects of disturbance and climate on fly abundance per bat host species.
Parameter | SE | z | P value | |
COUNT COMPONENT | ||||
Aj (Intercept) | −0.271 | 0.082 | −3.29 | 0.001 |
Cp (Intercept) | 0.217 | 0.061 | 3.55 | <0.001 |
Dr (Intercept) | 2.084 | 0.070 | 29.81 | <0.001 |
Pp (Intercept) | 1.793 | 0.104 | 17.33 | <0.001 |
Aj HPE | 0.000 | 0.000 | −2.31 | 0.02 |
Cp HPE | 0.004 | 0.002 | 2.38 | 0.017 |
Dr HPE | 0.001 | 0.002 | 0.82 | 0.4149 |
Pp HPE | −0.007 | 0.003 | −2.32 | 0.02 |
Aj PC1 | −0.049 | 0.028 | −1.75 | 0.08 |
Cp PC1 | 0.168 | 0.019 | 8.87 | <0.001 |
Dr PC1 | 0.131 | 0.033 | 4.02 | <0.001 |
Pp PC1 | 0.280 | 0.046 | 6.11 | <0.001 |
Aj PC2 | −0.141 | 0.035 | −4.03 | <0.001 |
Cp PC2 | −0.266 | 0.028 | −9.43 | <0.001 |
Dr PC2 | 0.218 | 0.052 | 4.21 | <0.001 |
Pp PC2 | 0.005 | 0.057 | 0.09 | 0.93 |
ZERO COMPONENT | ||||
Ap (Intercept) | −1.637 | 0.385 | −4.26 | <0.001 |
Cp (Intercept) | −0.582 | 0.141 | −4.12 | <0.001 |
Dr (Intercept) | −1.279 | 0.161 | −7.92 | <0.001 |
Pp (Intercept) | −1.735 | 0.323 | −5.37 | <0.001 |
Real values (i.e., not relative to reference level) of the parameters are presented. Ap – Artibeus planirostris; Cp – Carollia perspicillata; Dr – Desmodus rotundus; Pp – Pteronotus parnellii. PC1 and PC2 – principal components of the seven environmental variables; HPE – Human population density estimate (see Methods for details); SE – standard error of parameter estimation. Results in bold significantly differ from zero.