Figure 3

Ensemble potential habitat suitability for indigenous Astacus astacus and the two NICS, Pacifastacus leniusculus and Faxonius limosus in Croatia under current conditions (a–c) and future RCP 8.5 scenario in 2070 (d–f) based on SDMs. Occurrences of each species used for building SDMs are shown with coloured points (a–c). Note that habitat suitability values in current projections are on the scale from 0 (unsuitable) to 1 (high suitability), while in the future projections habitat suitability values are on the scale from 0 (unsuitable) to maximum projected habitat suitability value. Future projections (d–f) of all species are shown in relation with the distribution of A. astacus allelic richness. Maps were produced in ArcGIS 10.3 program package by authors of this study.