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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

d/s The Parkways d/s the works site MMC0038D

Source Melbourne Water
Latest Sample Date 20-05-2008
Taxa count ORDER 8
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.8 3 2.1
Weighted SIGNAL 2.9 2.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.5 Navigation and communication 98.31% 3,844,406,296m2
Show minor land uses 6
39,106,461m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
3
Physidae (Unident.) KG089999
4
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Diptera QD 30 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
13
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
4
Odonata QO 17 3
Coenagrionidae (Unident.) QO029999
16
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 5 8
Hydropsychidae (Unident.) QT069999
4
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.8