Waterwatch Data Portal
CO_BAR035 Barwon River @ Birregurra Golfcourse
14 September 2019
Site visit details
Overview
| Catchment | Barwon River |
|---|---|
| Site | Barwon River @ Birregurra Golfcourse CO_BAR035 |
| Date and Time | Saturday 14th September 2019 10:00am |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
| b. Family Ecnomidae, Genus Ecnomus (bandit caddis) | 6 | 1 | |
| e. Family Chironomidae, several genera (blood worms) | 4 | 3 | |
|
e. Family Gyrinidae (whirligig beetle larvae) | 4 | 1 |
| e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) | 1 | 25 | |
|
e. Order Isopoda, Family Phraetoicidae, (phraetoicids, cow shrimp) | 4 | 8 |
|
f. Family Baetidae (baetids -Mayfly nymph) | 5 | 15 |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 20 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 4 | 15 | |
|
g. Family Hydrophilidae (water scavenger beetle adult) | 2 | 1 |
| g. Family Physidae, Species Physa acuta (snail) | 2 | 9 | |
|
g. Order Acarina, (water mites) | 5 | 4 |
| h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) | 9 | 30 | |
|
i. Family Leptophlebiidae (leptophlebs - Mayfly nymphs) various genera | 8 | 15 |
|
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) | 7 | 3 |
|
l. Family Dytiscidae, various genera (stealth diving beetles) | 1 | 1 |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 3 | 3 | |
|
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) | 6 | 20 |
| ALT Signal Score | 4.35 | ||
| Weighted ALT Signal Score | 4.65 | ||
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