Buffer zones for biodiversity of plants and arthropods: is there a compromise on width?
Model 1 Linear mixed model for comparing width of buffer zones and sampling period. The model include the effect of field, width of buffers and sampling period as well as the 2-way interactions between width of buffers and sampling period as fixed effects. The effect of plot and residual are includes as random effects
Version 1.0 November 2009, © Danish Environmental Protection Agency