Figure 82 in Diversity, distribution and community composition of fish in perialpine lakes – "Projet Lac" synthesis report

Figure 82: Factors explaining differences in the fish species composition among pairs of lakes within each catchment. No clear driver of fish community composition emerged in the Rhone catchment. In the Rhine catchment, the distance between the lakes along rivers, as well as differences in altitude, explained differences in the species composition between lakes. Al- titude explained differences in fish species composition among lakes in the Po catchment (also when Poschiavo was excluded).