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  6. 16-04-2016

Grace Burn at the Wallace Parade bridge, Healesville

Melbourne

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ME_YGC100 Yarra River Catchment

Saturday 16th April 2016 9:30am 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
Caddis-fly Larvae (Trichoptera) 7 100
Image
Mayfly nymph (Ephemeroptera) 7 10
Image
Stonefly nymph (Plecoptera) 8 1
Image
Damselfly Nymph (Odonata) 6 1
Image
Dragonfly Nymph (Odonata) 6 5
Image
Toebiters Dobsonflies (Megaloptera) 6 2
Image
Water mites (Acarina) 5 10
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 100
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Image
Biting Midge Larvae (Diptera) 2 50
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 283 Total score: 55 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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