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WaterWatch Data Portal

ME_MJA800 Maribyrnong River Catchment

Wednesday 4th May 2016 10:00am 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
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 3 6
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c. Family Hydrobiosidae (hunter caddis) 8 3
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d. Family Simuliidae (black fly larvae) 5 48
d. Phylum Annelida, class Oligochaeta, (worms) d. Phylum Annelida, class Oligochaeta, (worms) 2 1
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e. Family Hydroptilidae (micro caddis) 4 1
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e. Phylum Turbellaria ( flatworms) 1 6
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f. Family Baetidae (baetids -Mayfly nymph) 5 96
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 4 36
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 24
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 2 3
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j. Family Dytiscidae, various genera (little diving beetles) 1 1
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l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) 7 24
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 3 84
n. Family Ephydridae and Sciomyzidae (wetland maggots) n. Family Ephydridae and Sciomyzidae (wetland maggots) 1 1
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p. Family Leptoceridae Unidentified, various genera (Caddis fly larvae) 6 34
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 3 96
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t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 60
ALT Signal Score 3.71
Weighted ALT Signal Score 4.15

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: