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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

SourceEPA Victoria
Latest Sample Date15-04-2012
Taxa count ORDER8
Taxa count FAMILY23
Taxa count ALT24
Mayflies present? 68
ORDERFAMILYALT
SIGNAL 6 6.7 5.9
Weighted SIGNAL 6.4 6.7 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