GLMM for Dispersal of Endozoochorous Species
Lastly, we fitted another GLMM, but this time with our response variable
being the number of species with the endozoochory syndrome dispersed as
frugivory increased. As a result, we specified a negative binomial error
distribution and subsequently calculated the median, lower 95%, and
upper 95% credible intervals for the slope values, as well as the PD to
determine whether dispersal for species with the endozoochory syndrome
increases with frugivory.