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ME_JAC302 Maribyrnong River Catchment

Sunday 24th September 2017 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
b. Family Ecnomidae, Genus Ecnomus (bandit caddis) b. Family Ecnomidae, Genus Ecnomus (bandit caddis) 6 2
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 3 50
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 1 2
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 4 1
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 30
Image
e. Phylum Turbellaria ( flatworms) 1 20
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 4 2
Image
f. Family Ceratopogonidae (pogs) 4 2
Image
f. Family Lymnaeidae (lim nay ids - snail) 1 1
Image
f. Order Amphipoda (scuds, sideswimmers) 3 100
Image
f. Order Araneae ( fishing and wolf spiders) 5 1
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 4 1
Image
g. Family Hydrophilidae (water scavenger beetle adult) 2 1
Image
g. Order Acarina, (water mites) 5 5
Image
j. Family Dytiscidae, various genera (little diving beetles) 1 8
Image
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) 7 3
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 3 20
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 6
ALT Signal Score 3.39
Weighted ALT Signal Score 3.02

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: