Figure 7 in Diversity, distribution and community composition of fish in perialpine lakes – "Projet Lac" synthesis report

Figure 7: Whole-lake community composition based on CPUE in vertical nets. Upper panel shows volume-weighted aver- age number of fish per 100 m2 net area. Lower panel shows volume-weighted average biomass per 100 m2 net area. Figure includes only lakes surveyed by the standard vertical net protocol. Lakes Sarnen and Biel were sampled with a modified protocol and are excluded here. The smallest lakes Bret and Bonlieu are also excluded. Note that sequence of lakes along the X axis differs between the panels.