Fig. 4From: Modelling spatial patterns of correlations between concentrations of heavy metals in mosses and atmospheric deposition in 2010 across EuropeDiscriminant functions of LDA models for As, Cd, Cr, Cu, Hg, Ni, Pb, V, and Zn. Discriminant functions (black lines) with relevant densities of land use around the sampling sites as predictors for separating between two ELCE revealing extremely high (= green) and low (= red) correlations selected as examples; atmospheric deposition was modelled by LE (2009–2011) or EMEP (2008–2010)Back to article page