Table 2: Values of the metrics measured in each stream.

Attribute(RV)(Ca)(T-I)(T-II)(T-III)(T-IV)(Tbz)(Ch)(EPb)(EPa)(Q)(SF)(M)

Measured richness19142016283230251732283223
Family richness15131613222422191526212220
Total abundance156196640156263385445142108597220791269
Shannon-Wiener4233444434434
BMWP/Col104841157815917915313491183130145141
ASPT5665665556556
EPT richness1389119111071094510
EPT (%)7498911131151091010
Richness of Ephemeroptera6367659635886
Richness of Trichoptera1131254425124
Richness of Plecoptera0000110100000
Richness of Odonata2311243334432
Richness of Coleoptera1131441313222
Percentage of Ephemeroptera254685129253432914606053
Percentage of Trichoptera41101287185141711
Percentage of Chironomidae201134342536151112545
Percentage of Odonata23122821355419
Percentage of Coleoptera6262915196144495610
Percentage of Plecoptera0000010200000
% R-Jack 2*20152217303432271834303425

% R-Jack 2 is the percentage of richness measured in relation to the regional richness estimation (Jack 2 = 93 taxa).
Abbreviations for study areas are as in Table 1.