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  6. 13-03-2012

Barham R East branch at reveg site on Barham Valley Rd

Corangamite

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CO_BHR066 Otway Coast Catchment

Tuesday 13th March 2012 12:00pm 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 Eustheniidae (U sthenids - Stonefly nymph) 10 1
Image
b. Family Elmidae (riffle beetle adult) 7 7
Image
b. Family Gerridae (water striders) 4 20
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 7
Image
c. Family Coloburiscidae, Genus Coloburiscoides (stream horses - Mayfly nymph) 8 7
Image
f. Family Baetidae (baetids -Mayfly nymph) 5 60
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 10
g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) 5 3
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 5
Image
g. Order Acarina, (water mites) 5 40
Image
i. Family Tasimiidae (tasimiids- Caddis fly larvae) 8 1
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 100
Image
n. Family Leptoceridae, Species Lectrides varians (flat shack caddis) 4 1
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 20
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 80
ALT Signal Score 5.47
Weighted ALT Signal Score 5.00

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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