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List of Candidate Metrics – LMR Macroinvertebrates<br />
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Total Taxa Richness<br />
EPT (% and richness)<br />
% Chironomidae<br />
% Ephemeroptera<br />
Hilsenhoff Biotic Index<br />
Shannon-Wiener Diversity Index<br />
Scraper/Filtering Collector Ratio<br />
Density (# / m 2 )<br />
% Dominant Taxon<br />
EPT/Chironomidae Ratio<br />
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EPOT (% and richness)<br />
% Filtering Trichoptera<br />
% Large River Taxa<br />
Chironomidae Taxa Richness<br />
% Oligochaeta<br />
For Coarse Substrate (Rock)<br />
For Depositional Substrate (Mud)<br />
For Both Substrates<br />
Response trend or statistical significance<br />
among sites detected in pilot study