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CO_BAR010 Barwon River Catchment

Tuesday 5th July 2016 11:00am 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
b. Family Ecnomidae, Genus Ecnomus (bandit caddis) b. Family Ecnomidae, Genus Ecnomus (bandit caddis) 4 1
Image
b. Family Elmidae (riffle beetle adult) 7 6
b. Family Synlestidae (Damselfly nymph) b. Family Synlestidae (Damselfly nymph) 3 4
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 10
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 5
e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) 1 1
Image
f. Order Amphipoda (scuds, sideswimmers) 3 60
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 5
g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) 5 10
Image
g. Order Acarina, (water mites) 5 1
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 5
Image
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) 9 12
Image
j. Family Naucoridae, Genus Naucoris (creeping water bugs) 2 5
Image
k. Family Dixidae ('U' bent midges) 7 1
Image
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) 7 10
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 60
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 30
ALT Signal Score 5.06
Weighted ALT Signal Score 4.96

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: