North East
DOWNLOAD DATAImage | Species | Score | Quantity |
---|---|---|---|
h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 5 | |
Caddis-fly Larvae (Trichoptera) | 7 | 15 | |
Mayfly nymph (Ephemeroptera) | 7 | 30 | |
Stonefly nymph (Plecoptera) | 8 | 100 | |
Biting Midge Larvae (Diptera) | 2 | 1 | |
Segmented Worm (Oligochaeta) | 1 | 1 |
Total bug score | ||
---|---|---|
Total abundance | 0 - 35 | 35+ |
0 - 200 | Poor | Good |
200+ | Fair | Very good |