Fig. 4From: Discrimination of topsoil environments in a karst landscape: an outcome of a geochemical mapping campaignComparison between variables and groups in the GEOLOGY, REGION and CLC discriminant function models (clr-transformed data): scatterplots of a variable loadings and b individual objects (samples) in the reduced discriminant space of the first two discriminant functions (DF1–DF2)Back to article page