Boxplots of maize shares in NUTS2 regions of six different BGRs in Europe. Light blue box indicates lower (25%) quartile to median value. Dark blue box indicates median values to upper (75%) quartile. Whiskers indicate minimum and maximum values. Numbers next to boxes indicate interquartile range of maize shares of NUTS2 regions in each BGR. All values refer to percentage of maize of NUTS2 regions in the specific BGR.

  Part of: Marion D, Andreas B, Andreas H (2018) Spatial analysis of the occurrence of protected butterflies in six European biogeographic regions as a tool for the environmental risk assessment of Bt maize. BioRisk 13: 31-52.