North East
DOWNLOAD DATAImage | Species | Score | Quantity |
---|---|---|---|
Freshwater shrimp | 5 | 40 | |
h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 22 | |
Water-boatmen | 4 | 45 | |
Water-striders | 4 | 22 | |
Mayfly nymph (Ephemeroptera) | 7 | 30 | |
Dragonfly Nymph (Odonata) | 6 | 9 | |
Water mites (Acarina) | 5 | 100 | |
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) | 3 | 45 | |
Beetle larvae (Coleoptera) | 4 | 32 | |
Freshwater Snails (Gastropoda) | 3 | 50 | |
Leeches (Hirudinea) | 3 | 9 | |
Biting Midge Larvae (Diptera) | 2 | 6 | |
Mosquito Larvae (Diptera) | 2 | 3 | |
Segmented Worm (Oligochaeta) | 1 | 40 |
Total bug score | ||
---|---|---|
Total abundance | 0 - 35 | 35+ |
0 - 200 | Poor | Good |
200+ | Fair | Very good |