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

MITTA MITTA RIVER UPSTREAM PARK GATE 449

Source EPA Victoria
Latest Sample Date 15-04-2012
Taxa count ORDER 8
Taxa count FAMILY 23
Taxa count ALT 24
Mayflies present? 68
ORDER FAMILY ALT
SIGNAL 6 6.3 5.9
Weighted SIGNAL 6.8 5 6.6

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 38.17% 59,042,598,378m2
  Forestry 2.2.0 Production native forests 32.05% 49,573,823,159m2
  Pastoral Farming 3.2.0 Grazing modified pastures 25.08% 38,793,579,073m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication 3.72% 5,756,363,349m2
Show minor land uses 7
1,546,710,782m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Coleoptera QC 8 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 42 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
24
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
8
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
2
Orthocladiinae (Unident.) QDAF9999
5
Ephemeroptera QE 68 9
Baetidae (Unident.) QE029999
18
Coloburiscidae (Unident.) QE059999
30
Leptophlebiidae (Unident.) QE069999
20
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 7 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
6
Trichoptera QT 31 8
Hydrobiosidae (Unident.) QT019999
13
Philopotamidae (Unident.) QT049999
4
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
9
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
1
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Coleoptera QC 20 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 43 3
Tipulidae (Unident.) QD019999
9
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
18
Athericidae (Unident.)
Athericidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 52 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
15
Leptophlebiidae (Unident.) QE069999
29
Megaloptera QM 7 8
Corydalidae (Unident.) QM019999
7
Corydalidae (Unident.)
Odonata QO 5 3
Gomphidae (Unident.) QO139999
1
Telephlebiidae (Unident.) QO219999
4
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 41 8
Hydrobiosidae (Unident.) QT019999
10
Glossosomatidae (Unident.) QT029999
1
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
20
Philorheithridae (Unident.) QT219999
5
Odontoceridae (Unident.) QT229999
1
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 6.6
Weighted SIGNALT 6.7