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  5. 20-04-2017

CO_LWN040 Lake Wendouree, granite ston path opp gardens

20 April 2017

Overview Notes Phy Chem Tests Creatures Diary Photos 0
Site visit details

Overview

Catchment Barwon River
Site Lake Wendouree, granite ston path opp gardens CO_LWN040
Date and Time Thursday 20th April 2017 13:35pm
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 8.2 1369 8.8 0.013 17.5 15 7.85
Weather overcast
Last rainfall During the last 24 hours
Flow estimate PERMANENT: wetlands and lakes
Water Appearance Clear
Stream depth 51cm - 99cm
Stream width
Hazards
Litter/Pollutants

Creatures Agreed Level Taxonomy Method

Image Species Score Quantity
a. Phylum Nematomorpha, (gordian worms) 5 N/A
b. Phylum Nematoda (roundworms) 1 N/A
c. Family Atyidae (glass shrimp) 4 20
c. Phylum Annelida, class Hirudinea, (leeches) c. Phylum Annelida, class Hirudinea, (leeches) 1 5
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 2 30
e. Phylum Turbellaria ( flatworms) e. Phylum Turbellaria ( flatworms) 1 5
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 5 1
f. Order Amphipoda (scuds, sideswimmers) f. Order Amphipoda (scuds, sideswimmers) 3 500
g. Family Chironomidae (chironomids - True Fly larvae) 3 20
g. Family Physidae, Species Physa acuta (snail) 1 5
g. Order Acarina, (water mites) g. Order Acarina, (water mites) 5 1
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) 9 1
j. Family Dytiscidae, various genera (little diving beetles) j. Family Dytiscidae, various genera (little diving beetles) 1 2
m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 100
p. Family Leptoceridae Unidentified, various genera (Caddis fly larvae) p. Family Leptoceridae Unidentified, various genera (Caddis fly larvae) 6 1
q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 5
ALT Signal Score 3.29
Weighted ALT Signal Score 2.83

Diary photos

No diary entries recorded for this visit

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