Share of BGR area occupied by lepidopteran FFH species occurring in this BGR in the 6 BGRs. 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 above whiskers indicate the interquartile range. All values refer to percentage of the BGR area occupied by the species.

  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.