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

WONNANGATTA RIVER OFF BAIRNSDALE - DARGO ROAD 240080

Source EPA Victoria
Latest Sample Date 04-04-2006
Taxa count ORDER 9
Taxa count FAMILY 19
Taxa count ALT 20
Mayflies present? 15
ORDER FAMILY ALT
SIGNAL 4.3 5.2 4.8
Weighted SIGNAL 5.7 5 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 59.98% 120,994,901,676m2
  Forestry 2.2.0 Production native forests 37.92% 76,495,607,283m2
Show minor land uses 6
2,017,299,179m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
 2
Gastropoda KG 1 1
Physidae (Unident.) KG089999
 1
Unknown OT 4
Atyidae (Unident.) OT019999
 4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 31 5
Elmidae (Unident.) QC349999
 18
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 12
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
 2
Simuliidae (Unident.) QD109999
 14
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 5
Chironominae (Unident.) QDAJ9999
 11
Ephemeroptera QE 15 9
Baetidae (Unident.) QE029999
 6
Coloburiscidae (Unident.) QE059999
 1
Leptophlebiidae (Unident.) QE069999
 8
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Odonata QO 5 3
Gomphidae (Unident.) QO139999
 3
Telephlebiidae (Unident.) QO219999
 2
Trichoptera QT 39 8
Hydropsychidae (Unident.) QT069999
 26
Ecnomidae (Unident.) QT089999
 6
Helicophidae (Unident.) QT199999
 4
Calamoceratidae (Unident.) QT249999
 3
ORDER
SIGNALT 4.3
Weighted SIGNALT 5.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
 1
Acarina MM 8 6
Mites (Unident.) MM999999
 8
Mites (Unident.)
Coleoptera QC 49 5
Dytiscidae (Unident.)(Larva) QC09999I
 1
Elmidae (Unident.) QC349999
 32
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 64 3
Tipulidae (Unident.) QD019999
 4
Simuliidae (Unident.) QD109999
 2
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
 1
Diamesinae (Unident.) QDAB9999
 1
Tanypodinae (Unident.) QDAE9999
 4
Orthocladiinae (Unident.) QDAF9999
 9
Chironominae (Unident.) QDAJ9999
 43
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
 10
Coloburiscidae (Unident.) QE059999
 16
Leptophlebiidae (Unident.) QE069999
 24
Caenidae (Unident.) QE089999
 1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
 1
Corydalidae (Unident.)
Odonata QO 9 3
Gomphidae (Unident.) QO139999
 8
Telephlebiidae (Unident.) QO219999
 1
Plecoptera QP 24 10
Gripopterygidae (Unident.) QP039999
 24
Trichoptera QT 73 8
Hydrobiosidae (Unident.) QT019999
 11
Glossosomatidae (Unident.) QT029999
 22
Hydroptilidae (Unident.) QT039999
 1
Philopotamidae (Unident.) QT049999
 3
Hydropsychidae (Unident.) QT069999
 24
Ecnomidae (Unident.) QT089999
 2
Conoesucidae (Unident.) QT159999
 8
Calamoceratidae (Unident.) QT249999
 2
ORDER
SIGNALT 5.9
Weighted SIGNALT 6.4

   

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