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

Kirk Bridge Road LTL0368

Source Melbourne Water
Latest Sample Date 06-03-2008
Taxa count ORDER 8
Taxa count FAMILY 10
Taxa count ALT 10
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.5 3.3 2.7
Weighted SIGNAL 2.5 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.9 Grapes 45.59% 18,780,643,548m2
  Pastoral Farming 3.2.0 Grazing modified pastures 29.53% 12,165,990,784m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 16.60% 6,836,916,298m2
  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, 5.7.2 Roads, 5.7.5 Navigation and communication 6.43% 2,648,411,261m2
Show minor land uses 5
411,927,582m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 29 1
Hydrobiidae (Unident.) KG029999
29
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 48
Atyidae (Unident.) OT019999
48
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 1 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 6 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Chironominae (Unident.) QDAJ9999
4
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
3
Notonectidae (Unident.) QH679999
4
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
1
Trichoptera QT 8 8
Hydroptilidae (Unident.) QT039999
8
ORDER
SIGNALT 3.5
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 30 1
Hydrobiidae (Unident.) KG029999
30
Unknown OT 14
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 7 3
Chironominae (Unident.) QDAJ9999
7
Hemiptera QH 33 2
Veliidae (Unident.) QH569999
21
Corixidae (Unident.) QH659999
10
Notonectidae (Unident.) QH679999
2
Trichoptera QT 21 8
Hydroptilidae (Unident.) QT039999
21
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.0