Waterwatch Data Portal
ME_WLR800 Lederderg River at MacKenzies Flat
27 May 2017
Site visit details
Overview
| Catchment | Werribee River |
|---|---|
| Site | Lederderg River at MacKenzies Flat ME_WLR800 |
| Date and Time | Saturday 27th May 2017 10:00am |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
b. Family Elmidae (riffle beetle adult) | 7 | 1 |
| c. Family Atyidae (glass shrimp) | 3 | 1 | |
|
c. Family Elmidae (riffle beetle larvae) | 7 | 1 |
|
d. Family Simuliidae (black fly larvae) | 5 | 3 |
| e. Family Chironomidae, several genera (blood worms) | 4 | 1 | |
|
e. Family Hydroptilidae (micro caddis) | 4 | 3 |
|
f. Family Baetidae (baetids -Mayfly nymph) | 5 | 3 |
|
f. Family Ceratopogonidae (pogs) | 4 | 3 |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 20 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 4 | 3 | |
| g. Family Physidae, Species Physa acuta (snail) | 2 | 1 | |
|
g. Order Acarina, (water mites) | 5 | 1 |
| h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) | 9 | 1 | |
| i. Family Dytiscidae, (two-tailed tigers) | 6 | 20 | |
| j. Family Dytiscidae, (nosey tigers) | 3 | 20 | |
| k. Family Dytiscidae, various genera (mixed diving beetles) | 4 | 3 | |
|
l. Family Dytiscidae, (swimming water tigers) | 2 | 6 |
|
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) | 6 | 1 |
| ALT Signal Score | 4.61 | ||
| Weighted ALT Signal Score | 4.26 | ||
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