North East
DOWNLOAD DATAImage | Species | Score | Quantity |
---|---|---|---|
d. Family Hydrophilidae, Genus Helochares (Beetle adult) | 2 | 2 | |
Water-boatmen | 4 | 200 | |
Water-striders | 4 | 1 | |
Caddis-fly Larvae (Trichoptera) | 7 | 1 | |
Mayfly nymph (Ephemeroptera) | 7 | 10 | |
Dragonfly Nymph (Odonata) | 6 | 3 | |
Water mites (Acarina) | 5 | 2 | |
Freshwater Snails (Gastropoda) | 3 | 4 | |
Segmented Worm (Oligochaeta) | 1 | 5 |
Total bug score | ||
---|---|---|
Total abundance | 0 - 35 | 35+ |
0 - 200 | Poor | Good |
200+ | Fair | Very good |