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WaterWatch Data Portal

ME_YML050 Yarra River Catchment

Sunday 17th February 2002 10:25am Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Chironomids 1 20
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 35
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 5
Image
i. Order Notostraca (shield shrimp, tadpole shrimp) 5 2
Image
Water-boatmen 4 1
Image
Damselfly Nymph (Odonata) 6 1
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 15
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 22
Image
Segmented Worm (Oligochaeta) 1 9
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 110 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: