ORDER | Response to pollution | Sensitivity score | Meets the test criteria |
Tubicifida | Decrease | <2 | No |
Coleoptera | Decrease | 3 | Yes |
Decapoda | Variable | 3 | Yes |
Gastropoda | Decrease | <2 | No |
Diptera | Increase | 3 | Yes |
Ephemeroptera | Decrease | 3 | Yes |
Hemiptera | Decrease | 2 | No |
Odonata | Increase | 3 | Yes |
Plecoptera | Decrease | <2 | No |
Trichoptera | Decrease | 3 | Yes |