North East
DOWNLOAD DATA| Image | Species | Score | Quantity |
|---|---|---|---|
| a. Family Psephenidae, Genus Sclerocyphon (water pennies) | 4 | 10 | |
| b. Family Elmidae (riffle beetle adult) | 0 | 20 | |
| h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 20 | |
| Water-boatmen | 4 | 400 | |
| Mayfly nymph (Ephemeroptera) | 7 | 20 | |
| Damselfly Nymph (Odonata) | 6 | 4 | |
| Freshwater Snails (Gastropoda) | 3 | 140 | |
| Leeches (Hirudinea) | 3 | 1 | |
| Segmented Worm (Oligochaeta) | 1 | 25 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |