Chloroperlidae, Lepidostomatidae and Gammaridae were excluded
because stranding propensity was not computable in one or more of the
three reaches; also for the stranding CCA (Figure 5b).
Table 3. Simper statistic showing the taxa that most contributed to
dissimilarity among RF and HP reaches of the three rivers. Taxa that
cumulatively contribute (cum sum) to ca. 90 % of the differences
between each pair of groups (RF vs HP) are shown.