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CO_LOV019 Gellibrand River Catchment

Monday 2nd November 2015 10:00am Approved
Notes

Water Conditions

Weather
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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 30
Image
b. Family Elmidae (riffle beetle adult) 7 10
Image
b. Family Scirtidae (marsh beetle) 6 1
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 30
Image
c. Family Hydrobiosidae (hunter caddis) 8 10
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 3 15
Image
e. Order Isopoda, Family Phraetoicidae, (phraetoicids, cow shrimp) 4 2
Image
f. Family Baetidae (baetids -Mayfly nymph) 5 50
f. Family Gripopterygidae, Genus Illiesoperla (blond sprawler -stonefly nymph) f. Family Gripopterygidae, Genus Illiesoperla (blond sprawler -stonefly nymph) 10 5
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 100
Image
g. Family Hydrophilidae (water scavenger beetle adult) 2 5
Image
g. Order Acarina, (water mites) 5 60
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 7 1
h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) 7 10
Image
h. Family Leptophlebiidae, Genus Jappa (Mayfly nymph) 8 10
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h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) 9 1
i. Family Dytiscidae, Genus Carabhydrus (waisted diving beetle) i. Family Dytiscidae, Genus Carabhydrus (waisted diving beetle) 7 20
k. Family Dytiscidae, various genera (mixed diving beetles) k. Family Dytiscidae, various genera (mixed diving beetles) 1 1
Image
k. Family Leptoceridae, Genus Oecetis (attack caddis - lowlander) 6 60
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 100
ALT Signal Score 5.35
Weighted ALT Signal Score 5.22

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: