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

WIMMERA RIVER AT CAMPBELLS BRIDGE 157000

Source EPA Victoria
Latest Sample Date 16-03-2011
Taxa count ORDER 8
Taxa count FAMILY 11
Taxa count ALT 12
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 4.2 4.4 3.2
Weighted SIGNAL 4.3 5 4.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 59.39% 108,093,143,219m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs 15.49% 28,184,341,787m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 10.32% 18,788,394,531m2
  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 6.93% 12,612,929,197m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 5.40% 9,827,194,835m2
Show minor land uses 8
1,819,914,784m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
1
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Amphipoda OP 27 3
Ceinidae (Unident.) OP029999
27
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 54 5
Gyrinidae (Unident.) QC109999
36
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
18
Gyrinidae (Unident.)(Larva)
Diptera QD 119 3
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
106
Ephemeroptera QE 2 9
Caenidae (Unident.) QE089999
2
Trichoptera QT 52 8
Hydropsychidae (Unident.) QT069999
50
Ecnomidae (Unident.) QT089999
2
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 78 3
Ceinidae (Unident.) OP029999
78
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 46 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
23
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 1 9
Caenidae (Unident.) QE089999
1
ORDER
SIGNALT 4.7
Weighted SIGNALT 3.5