Patterns of Odonata Assemblages in Lotic and Lentic Systems in the Ankasa Conservation Area, Ghana

Figure 6

Standardized comparison of Odonata richness for individual-based rarefaction curves. The data represent summary counts of Odonates that were recorded from the three water types in Ankasa Conservation Area. The red, blue, and green lines are the rarefaction curves, calculated from (2) [24], with a 95% confidence interval. The dotted vertical lines illustrate a species richness comparison standardized to 24 species and 221 individuals, which was the observed Odonate abundance in the smallest (rivers) of the three water types data set.