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

DARGO RIVER ON OMEO ROAD(100M UPSTREAM OF BRIDGE) 240082

Source EPA Victoria
Latest Sample Date 03-04-2006
Taxa count ORDER 10
Taxa count FAMILY 28
Taxa count ALT 28
Mayflies present? 47
ORDER FAMILY ALT
SIGNAL 5.6 6.1 5
Weighted SIGNAL 6.2 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 51.68% 33,407,046,835m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 39.58% 25,582,711,525m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.92% 3,827,169,444m2
Show minor land uses 5
646,366,395m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Coleoptera QC 36 5
Elmidae (Unident.) QC349999
18
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
18
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 16 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 47 9
Baetidae (Unident.) QE029999
10
Ameletopsidae (Unident.) QE049999
3
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
27
Caenidae (Unident.) QE089999
1
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 7 3
Gomphidae (Unident.) QO139999
2
Telephlebiidae (Unident.) QO219999
5
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 55 8
Hydrobiosidae (Unident.) QT019999
12
Glossosomatidae (Unident.) QT029999
13
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
7
Ecnomidae (Unident.) QT089999
3
Conoesucidae (Unident.) QT159999
3
Helicophidae (Unident.) QT199999
14
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Coleoptera QC 36 5
Elmidae (Unident.) QC349999
19
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
16
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
24
Ephemeroptera QE 46 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
16
Leptophlebiidae (Unident.) QE069999
19
Caenidae (Unident.) QE089999
3
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 5 3
Gomphidae (Unident.) QO139999
3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 15 10
Gripopterygidae (Unident.) QP039999
15
Trichoptera QT 77 8
Hydrobiosidae (Unident.) QT019999
6
Glossosomatidae (Unident.) QT029999
5
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
50
Calamoceratidae (Unident.) QT249999
15
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.1