North East
DOWNLOAD DATA| Image | Species | Score | Quantity |
|---|---|---|---|
| Freshwater shrimp | 5 | 20 | |
| h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 12 | |
| Water-boatmen | 4 | 70 | |
| Caddis-fly Larvae (Trichoptera) | 7 | 16 | |
| Mayfly nymph (Ephemeroptera) | 7 | 40 | |
| Freshwater slater (Isopoda) | 5 | 1 | |
| Beetle larvae (Coleoptera) | 4 | 2 | |
| Biting Midge Larvae (Diptera) | 2 | 75 | |
| Segmented Worm (Oligochaeta) | 1 | 16 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |