Open Access

Table 7

The percentage of sites for which there was a correspondence between HS classes and diatom indices classes, calculated both from T and T + MH approaches. HS (Hydrological Stability); IPS (Specific Polluosensitivity Index); TI (Trophic Index); ICMi (Intercalibration Common Metric Index). T = traditional approach; T + MH = experimental approach.


  T T + MH T T + MH T T + MH
HS 47.5 39.0 50.8 49.1 45.8 28.8

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