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CO_PEN080 Barwon River Catchment

Friday 28th June 2013 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
a. Family Parastacidae (freshwater crayfish or yabbies) a. Family Parastacidae (freshwater crayfish or yabbies) 4 2
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 2
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 2
Image
e. Family Gyrinidae (whirligig beetle adult) 4 2
Image
g. Order Acarina, (water mites) 5 21
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 12
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 1 21
Image
l. Family Culicidae (mosquito larvae, wrigglers) 1 10
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 1
ALT Signal Score 3.22
Weighted ALT Signal Score 3.09

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: