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CO_BAR016 Barwon River Catchment

Friday 8th 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
Image
b. Family Elmidae (riffle beetle adult) 7 1
d. Phylum Annelida, class Oligochaeta, (worms) d. Phylum Annelida, class Oligochaeta, (worms) 1 5
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 15
Image
e. Family Gripopterygidae, various genera (hairy sprawler - stonefly nymph) 10 1
Image
f. Family Lymnaeidae (lim nay ids - snail) 1 1
Image
f. Order Amphipoda (scuds, sideswimmers) 3 5
Image
g. Order Acarina, (water mites) 5 10
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 25
k. Family Dytiscidae, various genera (mixed diving beetles) k. Family Dytiscidae, various genera (mixed diving beetles) 1 5
Image
l. Family Dytiscidae, various genera (stealth diving beetles) 1 5
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 30
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 5
ALT Signal Score 3.83
Weighted ALT Signal Score 3.50

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: