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WaterWatch Data Portal

ME_YED060 Yarra River Catchment

Thursday 18th November 2010 11:00am 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
Damselfly Nymph (Odonata) 6 7
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 8
Image
Beetle larvae (Coleoptera) 4 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 6
Image
Freshwater Snails (Gastropoda) 3 30
Image
Leeches (Hirudinea) 3 1
Image
Biting Midge Larvae (Diptera) 2 15
Image
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 2 3
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 74 Total score: 26 Overall rating: Poor

Diary photos

Physical Chemical Trends

Last data: