Posterior predictions of the ZIP model. Predicted richness of alien plant species across elevational gradients (A) and plot types (B) based on the zero-inflated Poisson (ZIP) regression model. Predictions are conditioned on all other predictors in the model.

  Part of: Vorstenbosch T, Essl F, Lenzner B (2020) An uphill battle? The elevational distribution of alien plant species along rivers and roads in the Austrian Alps. NeoBiota 63: 1-24.