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

BEMM RIVER D/S GOOLENGOOK RIVER 211411

Source EPA Victoria
Latest Sample Date 06-03-2008
Taxa count ORDER 9
Taxa count FAMILY 24
Taxa count ALT 25
Mayflies present? 35
ORDER FAMILY ALT
SIGNAL 5.2 5.4 5.1
Weighted SIGNAL 6.5 5 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 67.40% 45,536,832,780m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 26.43% 17,856,944,247m2
Show minor land uses 6
675,638,972m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
2
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Coleoptera QC 31 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
21
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
7
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 35 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
20
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
3
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
15
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
14
Odonata QO 2 3
Gomphidae (Unident.) QO139999
1
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 14 10
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 9 8
Hydropsychidae (Unident.) QT069999
3
Conoesucidae (Unident.) QT159999
4
Helicopsychidae (Unident.) QT179999
1
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 35 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Elmidae (Unident.) QC349999
30
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 36 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
15
Chironominae (Unident.) QDAJ9999
4
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
6
Coloburiscidae (Unident.) QE059999
16
Leptophlebiidae (Unident.) QE069999
8
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Odonata QO 4 3
Gomphidae (Unident.) QO139999
1
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 31 10
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 13 8
Hydrobiosidae (Unident.) QT019999
1
Conoesucidae (Unident.) QT159999
8
Helicopsychidae (Unident.) QT179999
2
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 4.8
Weighted SIGNALT 6.1