North East
DOWNLOAD DATAImage | Species | Score | Quantity |
---|---|---|---|
b. Family Elmidae (riffle beetle adult) | 0 | 1 | |
g. Order Isopoda, Family Janiridae (water slaters) | 0 | 1 | |
Water-boatmen | 4 | 100 | |
Mayfly nymph (Ephemeroptera) | 7 | 2 | |
Water mites (Acarina) | 5 | 30 | |
Freshwater Snails (Gastropoda) | 3 | 15 | |
Segmented Worm (Oligochaeta) | 1 | 35 |
Total bug score | ||
---|---|---|
Total abundance | 0 - 35 | 35+ |
0 - 200 | Poor | Good |
200+ | Fair | Very good |