Table/Figure – Pesticides Research No. 127 2009 – Buffer zones for biodiversity of plants and arthropods: is there a compromise on width?

Buffer zones for biodiversity of plants and arthropods: is there a compromise on width?

Model 10 Generalised linear mixed model for comparing width of buffer zones and distances after adjusting for climate variables. The model include the effect of field, width of buffers and distance from hedge as well as the 2-way interactions between width of buffers and distance from hedge as fixed effects. The effect of time and climate variables was included as fixed effects (day as a factor and the other as covariates) The effect of both types of whole-plot, sub-plots and residual are includes as random effects.