Waterwatch Data Portal
ME_YLY080 Little Yarra River: immediately downstream of Warburton Highway bridge, suburb?
7 December 2004
Site visit details
Overview
| Catchment | Yarra River |
|---|---|
| Site | Little Yarra River: immediately downstream of Warburton Highway bridge, suburb? ME_YLY080 |
| Date and Time | Tuesday 7th December 2004 11:00am |
| Approved | Approved |
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
b. Family Elmidae (riffle beetle adult) | 0 | 2 |
|
Chironomids | 1 | 3 |
|
d. Family Hydrophilidae, Genus Helochares (Beetle adult) | 2 | 3 |
|
h. Order Anostraca (fairy shrimp and introduced sea monkeys) | 4 | 3 |
|
n. Family Dytiscidae, Genus Eretes (Beetle adult) | 0 | 54 |
|
Water-boatmen | 4 | 17 |
|
Water-striders | 4 | 16 |
|
Caddis-fly Larvae (Trichoptera) | 7 | 41 |
|
Stonefly nymph (Plecoptera) | 8 | 24 |
|
Dragonfly Nymph (Odonata) | 6 | 1 |
|
Water mites (Acarina) | 5 | 5 |
|
Beetle larvae (Coleoptera) | 4 | 1 |
|
Side Swimmer/Scud (Amphipoda) | 4 | 1 |
|
Biting Midge Larvae (Diptera) | 2 | 1 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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