Waterwatch Data Portal
CO_LWN070 Lake Wendouree, Olympic precinct, at isthus
6 April 2022
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Overview
| Catchment | Barwon River |
|---|---|
| Site | Lake Wendouree, Olympic precinct, at isthus CO_LWN070 |
| Date and Time | Wednesday 6th April 2022 13:00pm |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
| a. Family Parastacidae (freshwater crayfish or yabbies) | 1 | 1 | |
| c. Family Atyidae (glass shrimp) | 3 | 1 | |
|
c. Phylum Annelida, class Hirudinea, (leeches) | 1 | 2 |
| d. Phylum Annelida, class Oligochaeta, (worms) | 2 | 2 | |
| e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) | 1 | 5 | |
|
e. Phylum Turbellaria ( flatworms) | 1 | 20 |
| f. Corduliid / libellulid like dragonflies - various families (spider mud eye) | 4 | 1 | |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 20 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 4 | 1 | |
| g. Family Physidae, Species Physa acuta (snail) | 2 | 30 | |
|
g. Order Acarina, (water mites) | 5 | 1 |
| i. Family Aeshnidae (Dragonfly nymph - Couta mud eye) | 4 | 2 | |
| l. Family Corixidae , Genus Sigara (striped boatman) | 4 | 20 | |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 3 | 50 | |
|
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) | 6 | 20 |
| ALT Signal Score | 2.93 | ||
| Weighted ALT Signal Score | 2.97 | ||
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