Fig. 3From: A systematic survey of regional multi-taxon biodiversity: evaluating strategies and coverage95 percentile convex hull plots of Ellenberg F, L and N values from a reference data set (http://www.naturdata.dk) of open and forest habitat types (blue, n = 59,227) as well as the data set used in this study, Biowide (red, n = 130). Black dots represent Ellenberg values of the 130 Biowide sitesBack to article page