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  6. 13-11-2008

Trin Warren Tamboore Wetland Inlet, Royal Park

Melbourne

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ME_YTW005 Yarra River Catchment

Thursday 13th November 2008 11:45am Approved
Notes

Physical Chemical Tests

Ammonia-Nitrogen
0.04mg/L NH3-N
Dissolved Oxygen mg/L
3.5mg/L
Electrical Conductivity
830µS/cm
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.13mg/L P
Temperature - AIR
30.7° C
Temperature - WATER
20.6° C
Turbidity - NTU
15NTU

Water Conditions

Weather
Overcast
Last rainfall
During the last week
Flow estimate
 
Water Appearance
Other
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 22
Image
Mayfly nymph (Ephemeroptera) 7 12
Image
Damselfly Nymph (Odonata) 6 18
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 21
Flatworms (Turbellaria) Flatworms (Turbellaria) 2 4
Image
Leeches (Hirudinea) 3 11
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 27
Image
Biting Midge Larvae (Diptera) 2 29
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 145 Total score: 42 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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