Waterwatch Data Portal
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Overview
| Catchment | Barwon River |
|---|---|
| Site | Williamsons Creek CO_WIL010 |
| Date and Time | Monday 17th April 2017 12:00pm |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
c. Family Isostictidae (Damselfly nymph) | 3 | 20 |
|
c. Phylum Annelida, class Hirudinea, (leeches) | 1 | 5 |
| e. Family Siphlonuridae (siphlonurids - Mayfly nymph) | 3 | 10 | |
|
e. Phylum Turbellaria ( flatworms) | 1 | 5 |
|
f. Family Baetidae (baetids -Mayfly nymph) | 5 | 10 |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 100 |
|
g. Family Hydrophilidae (water scavenger beetle adult) | 2 | 10 |
| g. Family Physidae, Species Physa acuta (snail) | 1 | 20 | |
| h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) | 7 | 5 | |
| h. Family Notonectidae , Genus Enithares (robust backswimmers) | 1 | 20 | |
| l. Family Corixidae , Genus Sigara (striped boatman) | 3 | 10 | |
|
l. Family Culicidae (mosquito larvae, wrigglers) | 1 | 20 |
| ALT Signal Score | 3.67 | ||
| Weighted ALT Signal Score | 3.49 | ||
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