FIG. 3.

Profile richness for northern versus southern and drainage versus seepage lakes. The summarized data include samples from all study months. Error bars show 1 SD. Bars are colored based on the sensitivity level used to determine the minimum peak height, in FU, of ARISA peaks included in the analysis as follows: 50 FU, white; 100 FU, light gray; 150 FU, dark gray; 200 FU, black. Asterisks indicate the significance level of comparisons (Table 2): **, significant at α = 0.01; ***, significant at α = 0.001.