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

MITCHELL RIVER AT ANGUSVALE TRACK - MITCHELL RIVER WALKING TRACK 240076

Source EPA Victoria
Latest Sample Date 05-04-2006
Taxa count ORDER 7
Taxa count FAMILY 17
Taxa count ALT 18
Mayflies present? 52
ORDER FAMILY ALT
SIGNAL 5.6 5.6 5.5
Weighted SIGNAL 5.6 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 49.65% 172,359,339,681m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 44.98% 156,157,816,248m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.86% 13,385,562,813m2
Show minor land uses 6
3,471,611,452m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Coleoptera QC 24 5
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
14
Elmidae (Unident.)(Larvae)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
17
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 52 9
Baetidae (Unident.) QE029999
48
Leptophlebiidae (Unident.) QE069999
4
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 8 3
Telephlebiidae (Unident.) QO219999
7
Synthemistidae (Unident.) QO239999
1
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
10
Hydropsychidae (Unident.) QT069999
20
Conoesucidae (Unident.) QT159999
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Coleoptera QC 35 5
Dytiscidae (Unident.)(Larva) QC09999I
7
Elmidae (Unident.) QC349999
24
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Diptera QD 24 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
12
Chironomidae (Unident.)(Larva) QDAZ9999
6
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
3
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
43
Caenidae (Unident.) QE089999
2
Hemiptera QH 1 2
Gerridae (Unident.) QH579999
1
Odonata QO 16 3
Gomphidae (Unident.) QO139999
10
Telephlebiidae (Unident.) QO219999
6
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
14
Trichoptera QT 62 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
19
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
36
Ecnomidae (Unident.) QT089999
2
Conoesucidae (Unident.) QT159999
3
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.0