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

BIG RIVER AT GANG GANG GULLY CAMPSITE 50021

SourceEPA Victoria
Latest Sample Date09-03-2008
Taxa count ORDER8
Taxa count FAMILY23
Taxa count ALT24
Mayflies present? 31
ORDERFAMILYALT
SIGNAL 6.5 6.4 5.8
Weighted SIGNAL 6.7 6.7 6.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 95.64% 25,170,671,803m2
  Natural 1.1.3 National park 3.51% 925,015,501m2
Show minor land uses 2
263,189,410m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 6 3
Eusiridae (Unident.) OP039999
6
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 18 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
7
Ptilodactylidae (Unident.)
Diptera QD 11 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
11
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
17
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Plecoptera QP 13 10
Eustheniidae (Unident.) QP019999
2
Gripopterygidae (Unident.) QP039999
11
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
14
Hydroptilidae (Unident.) QT039999
2
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
7
Conoesucidae (Unident.) QT159999
6
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
7
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.5
Weighted SIGNALT 6.7
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 4 5
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 16 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
2
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 50 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
8
Leptophlebiidae (Unident.) QE069999
32
Caenidae (Unident.) QE089999
2
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 16 8
Hydrobiosidae (Unident.) QT019999
6
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
1
Helicopsychidae (Unident.) QT179999
1
Philorheithridae (Unident.) QT219999
5
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.7