Waterwatch Data Portal
CO_BAR010 Barwon River below West Barwon Reservoir at Forrest
5 July 2016
Site visit details
Overview
| Catchment | Barwon River |
|---|---|
| Site | Barwon River below West Barwon Reservoir at Forrest CO_BAR010 |
| Date and Time | Tuesday 5th July 2016 11:00am |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
| b. Family Ecnomidae, Genus Ecnomus (bandit caddis) | 4 | 1 | |
|
b. Family Elmidae (riffle beetle adult) | 7 | 6 |
| b. Family Synlestidae (Damselfly nymph) | 3 | 4 | |
| c. Family Atyidae (glass shrimp) | 4 | 10 | |
| e. Family Chironomidae, several genera (blood worms) | 1 | 5 | |
| e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) | 1 | 1 | |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 60 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 3 | 5 | |
| g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) | 5 | 10 | |
|
g. Order Acarina, (water mites) | 5 | 1 |
| h. Family Notonectidae , Genus Enithares (robust backswimmers) | 1 | 5 | |
|
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) | 9 | 12 |
|
j. Family Naucoridae, Genus Naucoris (creeping water bugs) | 2 | 5 |
|
k. Family Dixidae ('U' bent midges) | 7 | 1 |
|
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) | 7 | 10 |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 2 | 60 | |
| q. Family Leptoceridae, Genus Triplectides (stick caddis) | 4 | 30 | |
| ALT Signal Score | 5.06 | ||
| Weighted ALT Signal Score | 4.96 | ||
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