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  6. 05-10-2022

Lake Wendouree, Olympic precinct, at isthus

Corangamite

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CO_LWN070 Barwon River Catchment

Wednesday 5th October 2022 12:30pm Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
Image
a. Family Caenidae (caenids - Mayfly nymph) 4 1
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 30
Image
f. Order Amphipoda (scuds, sideswimmers) 3 100
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 4 1
g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) 10 20
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 5
Image
g. Order Acarina, (water mites) 5 75
h. Family Planorbidae, various genera (planorbids - snails) h. Family Planorbidae, various genera (planorbids - snails) 1 1
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 30
ALT Signal Score 4.00
Weighted ALT Signal Score 4.41

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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