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

BUCHAN RIVER AT SUNNY POINT 221280

Source EPA Victoria
Latest Sample Date 14-03-2006
Taxa count ORDER 10
Taxa count FAMILY 27
Taxa count ALT 28
Mayflies present? 63
ORDER FAMILY ALT
SIGNAL 4.7 4.8 3.9
Weighted SIGNAL 5.4 5 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 53.06% 43,410,914,985m2
  Forestry 2.2.0 Production native forests 43.42% 35,521,953,275m2
Show minor land uses 4
818,129,456m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Ancylidae (Unident.) KG069999
4
Physidae (Unident.) KG089999
3
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Coleoptera QC 23 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 44 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Aphroteniinae (Unident.) QDAA9999
1
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 63 9
Baetidae (Unident.) QE029999
30
Leptophlebiidae (Unident.) QE069999
3
Caenidae (Unident.) QE089999
30
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 9 3
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
5
Hemicorduliidae, Urothemistidae, Libellulidae (Unident.) QO9999A1
1
Trichoptera QT 40 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
30
Ecnomidae (Unident.) QT089999
6
Conoesucidae (Unident.) QT159999
3
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Coleoptera QC 3 5
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 47 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Diamesinae (Unident.) QDAB9999
2
Orthocladiinae (Unident.) QDAF9999
30
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
30
Caenidae (Unident.) QE089999
4
Odonata QO 5 3
Gomphidae (Unident.) QO139999
5
Plecoptera QP 18 10
Gripopterygidae (Unident.) QP039999
18
Trichoptera QT 28 8
Glossosomatidae (Unident.) QT029999
2
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
23
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.7