O’Regan, S. M., W. J. Palen, and S. C. Anderson. 2013. Climate warming mediates negative impacts of rapid pond drying for three amphibian species. Ecology 95:845–855. These data represent time to ...

From checking the assumptions of logistic regression, to creating a graph output and reporting your model predictions, this tutorial will help you get your report started. A second year environmental ...

Negative binomial, and zero-inflated negative binomial were both good fits for the symptom data with over-abundant zeros. Conclusions: In both cases, count distributions provided not just a better fit ...

The negative binomial distribution also models greater dispersion than Poisson. Like the quasi-Poisson, it has two parameters, allowing it to accommodate a wider range of distribution shapes than ...