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

GENOA RIVER AT PRINCES HIGHWAY 215200

Source EPA Victoria
Latest Sample Date 19-04-2012
Taxa count ORDER 6
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 43
ORDER FAMILY ALT
SIGNAL 5.7 5.2 3.9
Weighted SIGNAL 6.2 5 5.2

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 50.63% 47,989,219,174m2
  Forestry 2.2.0 Production native forests 37.76% 35,784,718,378m2
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 6.35% 6,020,497,043m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.62% 3,427,390,638m2
Show minor land uses 5
947,776,391m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 12 6
Mites (Unident.) MM999999
 12
Mites (Unident.)
Coleoptera QC 12 5
Elmidae (Unident.) QC349999
 10
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 2
Elmidae (Unident.)(Larvae)
Diptera QD 16 3
Tipulidae (Unident.) QD019999
 1
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 1
Orthocladiinae (Unident.) QDAF9999
 6
Chironominae (Unident.) QDAJ9999
 3
Chironomidae (Unident.) (Pupa) QDAZ999I
 3
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
 21
Leptophlebiidae (Unident.) QE069999
 1
Caenidae (Unident.) QE089999
 21
Odonata QO 5 3
Gomphidae (Unident.) QO139999
 5
Trichoptera QT 1 8
Calamoceratidae (Unident.) QT249999
 1
ORDER
SIGNALT 5.7
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
 1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
 5
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Coleoptera QC 32 5
Dytiscidae (Unident.)(Larva) QC09999I
 1
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 30
Elmidae (Unident.)
Diptera QD 28 3
Orthocladiinae (Unident.) QDAF9999
 21
Chironominae (Unident.) QDAJ9999
 6
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 57 9
Baetidae (Unident.) QE029999
 30
Leptophlebiidae (Unident.) QE069999
 3
Caenidae (Unident.) QE089999
 24
Odonata QO 4 3
Gomphidae (Unident.) QO139999
 4
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
 2
Trichoptera QT 10 8
Hydrobiosidae (Unident.) QT019999
 9
Hydropsychidae (Unident.) QT069999
 1
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 5 6
Mites (Unident.) MM999999
 5
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
 2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 8 5
Dytiscidae (Unident.)(Larva) QC09999I
 3
Gyrinidae (Unident.)(Larva) QC10999I
 1
Gyrinidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
 1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
 3
Elmidae (Unident.)
Diptera QD 45 3
Ceratopogonidae (Unident.) QD099999
 12
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
 1
Tanypodinae (Unident.) QDAE9999
 20
Chironominae (Unident.) QDAJ9999
 11
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
 6
Leptophlebiidae (Unident.) QE069999
 2
Caenidae (Unident.) QE089999
 3
Hemiptera QH 8 2
Mesoveliidae (Unident.) QH529999
 1
Corixidae (Unident.) QH659999
 7
Odonata QO 6 3
Coenagrionidae (Unident.) QO029999
 5
Libellulidae (Unident.) QO179999
 1
Trichoptera QT 2 8
Ecnomidae (Unident.) QT089999
 1
Calamoceratidae (Unident.) QT249999
 1
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculina australis KP020101
 1
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 87 5
Necterosoma susanna QC092004
 6
Necterosoma susanna
Necterosoma susanna
Necterosoma susanna
Berosus sp.(Unident.)(Larva) QC11049I
 1
Berosus sp.(Unident.)(Larva)
Berosus EPA sp.A2 QC1104A2
 1
Berosus EPA sp.A2
Hydrophilidae EPA sp.L8 QC1199B1
 6
Hydrophilidae EPA sp.L8
Ochthebius EPA sp.A1 QC1303A1
 1
Ochthebius EPA sp.A1
Austrolimnius sp.(Unident.) QC340199
 60
Austrolimnius sp.(Unident.)
Austrolimnius group A spp. QC3401B4
 10
Austrolimnius group A spp.
Kingolus sp.(Unident.) QC340499
 2
Kingolus sp.(Unident.)
Diptera QD 6 3
Austrosimulium furiosum QD100102
 2
Austrosimulium furiosum
Paramerina sp.(Unident.) QDAE1299
 1
Tanypodinae (Unident.) QDAE9999
 1
Botryocladius sp.(Unident.) QDAF3599
 1
Paratanytarsus sp.(Unident.) QDAH0699
 1
Ephemeroptera QE 67 9
Baetis frater QE020103
 2
Baetis sp.(Unident.) QE020199
 10
Baetidae MV/EPA sp.5 QE0201A5
 18
Baetis EPA sp.6 QE0201A6
 1
Austrophlebioides sp.(Unident.) QE060599
 4
Tasmanocoenis sp.(Unident.) QE080199
 32
Plecoptera QP 2 10
Dinotoperla fontana QP030206
 1
Riekoperla tuberculata QP031117
 1
Trichoptera QT 9 8
Asmicridea sp.AV1 QT0602A1
 1
Cheumatopsyche sp.(Unident.) QT060599
 4
Lingora sp.(Unident.) QT150599
 2
Triplectides similis QT251108
 2
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Unknown OT 10
Paratya australiensis OT010101
 10
Paratya australiensis
Paratya australiensis
Coleoptera QC 30 5
Necterosoma penicillatus QC092001
 3
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Rhantus saturalis (Larva) QC09230A
 22
Rhantus saturalis (Larva)
Laccobius sp.(Unident.) QC110699
 3
Laccobius sp.(Unident.)
Laccobius sp.(Unident.)
Notriolus sp.(Unident.) QC340399
 1
Notriolus sp.(Unident.)
Unknown QCAO01A3
 1
Diptera QD 16 3
Tipulidae EPA sp.9 QD0199C1
 1
Ceratopogonidae EPA sp.6 QD0999A6
 6
Ceratopogonidae EPA sp.6
Austrosimulium furiosum QD100102
 7
Austrosimulium furiosum
Tanytarsus sp.(Unident.) QDAH0499
 1
Rheotanytarsus sp.(Unident.) QDAH0799
 1
Ephemeroptera QE 7 9
Baetis EPA sp.8 QE0201A8
 1
Nousia sp.AV1 QE0608A1
 1
Koorrnonga sp.AV5 QE0609A5
 1
Ulmerophlebia sp.AV2 QE0612A2
 2
Tasmanocoenis tonnoiri QE080102
 2
Hemiptera QH 12 2
Micronecta australiensis QH650501
 12
Plecoptera QP 1 10
Leptoperla neboissi QP030705
 1
Trichoptera QT 4 8
Apsilochorema gisbum QT010301
 1
Ulmerochorema lentum QT011401
 1
Costora delora QT150301
 1
Notalina fulva QT250502
 1
ORDER
SIGNALT 4.9
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Acarina MM 6 6
Mites (Unident.) MM999999
 6
Mites (Unident.)
Coleoptera QC 126 5
Necterosoma susanna QC092004
 108
Necterosoma susanna
Necterosoma susanna
Necterosoma susanna
Rhantus saturalis (Larva) QC09230A
 4
Rhantus saturalis (Larva)
Berosus sp.(Unident.)(Larva) QC11049I
 1
Berosus sp.(Unident.)(Larva)
Berosus EPA sp.A2 QC1104A2
 2
Berosus EPA sp.A2
Austrolimnius sp.(Unident.) QC340199
 10
Austrolimnius sp.(Unident.)
Unknown QCAO01A4
 1
Diptera QD 16 3
Austrosimulium furiosum QD100102
 3
Austrosimulium furiosum
Simulium ornatipes QD100202
 5
Simulium ornatipes
Procladius sp.(Unident.) QDAE0899
 5
Thienemanniella sp.(Unident.) QDAF0799
 1
Tanytarsus sp.(Unident.) QDAH0499
 2
Ephemeroptera QE 22 9
Baetis frater QE020103
 4
Baetis sp.(Unident.) QE020199
 6
Baetis EPA sp.6 QE0201A6
 8
Koorrnonga sp.AV1 QE0609A1
 1
Tasmanocoenis sp.(Unident.) QE080199
 3
Hemiptera QH 91 2
Micronecta sp.(Unident.) QH650599
 91
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
 1
Hemigomphus gouldii / heteroclytus QO1305A1
 5
Austroaeschna unicornis unicornis QO210308
 1
Trichoptera QT 44 8
Cheumatopsyche sp.(Unident.) QT060599
 1
Ecnomus sp.(Unident.) QT080499
 1
Conoesucidae (Unident.) QT159999
 1
Aphilorheithrus sp.AV3 QT2101A1
 2
Notalina fulva QT250502
 3
Notalina moselyi QT250506
 20
Notalina arena QT250508
 1
Oecetis EPA sp.1 QT2507A1
 2
Triaenodes EPA sp.5 QT2510A5
 5
Triplectides altenogus QT251101
 3
Triplectides ciuskus ciuskus QT251104
 5
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.3

   

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