Fig. 6
From: Diversity of protist genera in periphyton of tufa-depositing karstic river
Funnel plots for average taxonomic distinctness (Δ+) versus number of taxonomically assigned OTUs. The dashed line indicates the mean Δ+ for the taxonomically assigned OTUs and the full lines represent 100% probability limits. Color symbols and numbers represent different locations of the river section (1 = Krka spring, 2 = Marasovine, 3 = Roški slap, 4 = Skradinski buk)