North East
DOWNLOAD DATA| Image | Species | Score | Quantity |
|---|---|---|---|
| h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 10 | |
| Water-boatmen | 4 | 4 | |
| Caddis-fly Larvae (Trichoptera) | 7 | 50 | |
| Mayfly nymph (Ephemeroptera) | 7 | 200 | |
| Stonefly nymph (Plecoptera) | 8 | 100 | |
| Dragonfly Nymph (Odonata) | 6 | 3 | |
| Freshwater Snails (Gastropoda) | 3 | 2 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |