North East
DOWNLOAD DATA| Image | Species | Score | Quantity |
|---|---|---|---|
| b. Family Elmidae (riffle beetle adult) | 0 | 3 | |
| b. Family Palaemonidae, Genus Macrobrachium (freshwater prawn) | 5 | 10 | |
| Water-boatmen | 4 | 15 | |
| Mayfly nymph (Ephemeroptera) | 7 | 2 | |
| Water mites (Acarina) | 5 | 20 | |
| Freshwater Snails (Gastropoda) | 3 | 5 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |