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

BUFFALO RIVER (EAST BRANCH) AT EAST BUFFALO ROAD 49883

Source EPA Victoria
Latest Sample Date 29-03-2008
Taxa count ORDER 7
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 6.6 6.4 6.1
Weighted SIGNAL 6.2 5 6.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 72.26% 6,280,878,466m2
  Natural 1.1.3 National park 27.64% 2,402,740,419m2
Show minor land uses 1
86,918,697m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Coleoptera QC 18 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
11
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
5
Ptilodactylidae (Unident.)
Diptera QD 16 3
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
3
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
12
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
1
Synthemistidae (Unident.) QO239999
3
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 16 8
Hydrobiosidae (Unident.) QT019999
12
Glossosomatidae (Unident.) QT029999
1
Hydropsychidae (Unident.) QT069999
2
Calocidae (Unident.) QT189999
1
ORDER
SIGNALT 6.6
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Coleoptera QC 10 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 13 3
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
4
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
19
Coloburiscidae (Unident.) QE059999
9
Leptophlebiidae (Unident.) QE069999
7
Odonata QO 1 3
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
16
Tasimiidae (Unident.) QT139999
1
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.8