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

TAMBO RIVER NEAR JENNINGS ROAD 223229

Source EPA Victoria
Latest Sample Date 12-04-2010
Taxa count ORDER 11
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 4.5 5.2 3.6
Weighted SIGNAL 6.2 5 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 74.01% 201,008,322,540m2
  Pastoral Farming 3.2.0 Grazing modified pastures 20.57% 55,868,464,280m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 3.23% 8,768,665,918m2
Show minor land uses 5
2,715,996,456m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Lymnaeidae (Unident.) KG059999
1
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 8 5
Gyrinidae (Unident.)(Larva) QC10999I
5
Gyrinidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 20 3
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
4
Caenidae (Unident.) QE089999
6
Ephemeroptera (Unident.) QE999999
1
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 16 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
13
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Bivalvia KP 4 3
Corbiculidae (Unident.) KP029999
4
Diptera QD 1 3
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 5 9
Baetidae (Unident.) QE029999
2
Caenidae (Unident.) QE089999
1
Ephemeroptera (Unident.) QE999999
2
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
3
Odonata QO 1 3
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 2 8
Hydropsychidae (Unident.) QT069999
2
ORDER
SIGNALT 4.7
Weighted SIGNALT 4.7