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

d/s Gembrook Tonimbuk Rd DIB0025

Source Melbourne Water
Latest Sample Date 18-11-2009
Taxa count ORDER 11
Taxa count FAMILY 24
Taxa count ALT 26
Mayflies present? 33
ORDER FAMILY ALT
SIGNAL 4.6 5 3.7
Weighted SIGNAL 6.5 5 5.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.4 Natural feature protection 60.00% 2,095,488,690m2
  Pastoral Farming 3.2.0 Grazing modified pastures 23.24% 811,689,295m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads 12.74% 444,853,745m2
Show minor land uses 2
34,925,645m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
 3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Isopoda OR 1 2
Oniscidae sp.(Unident.) OR259999
 1
Oniscidae sp.(Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
 6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 18 5
Dytiscidae (Unident.) QC099999
 2
Dytiscidae (Unident.)(Larva) QC09999I
 3
Gyrinidae (Unident.) QC109999
 3
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
 3
Gyrinidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
 5
Scirtidae (Unident.)(Larva)
Elmidae (Unident.)(Larvae) QC34999I
 1
Elmidae (Unident.)(Larvae)
Brentidae (Unident.) QCAM9999
 1
Diptera QD 42 3
Dixidae (Unident.) QD069999
 5
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 6
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 13
Orthocladiinae (Unident.) QDAF9999
 1
Chironominae (Unident.) QDAJ9999
 15
Ephemeroptera QE 33 9
Oniscigastridae (Unident.) QE039999
 3
Leptophlebiidae (Unident.) QE069999
 30
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
 10
Odonata QO 4 3
Synlestidae (Unident.) QO089999
 4
Plecoptera QP 17 10
Gripopterygidae (Unident.) QP039999
 14
Notonemouridae (Unident.) QP049999
 3
Trichoptera QT 11 8
Hydrobiosidae (Unident.) QT019999
 3
Leptoceridae (Unident.) QT259999
 7
Trichoptera (Unident.) QT999999
 1
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
 3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
 8
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
 2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
 1
Hydraenidae (Unident.) QC139999
 1
Hydraenidae (Unident.)
Diptera QD 8 3
Dixidae (Unident.) QD069999
 2
Dixidae (Unident.)
Culicidae (Unident.) QD079999
 4
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 1
Chironominae (Unident.) QDAJ9999
 1
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
 19
Ochteridae (Unident.) QH639999
 2
Corixidae (Unident.) QH659999
 1
Odonata QO 1 3
Synthemistidae (Unident.) QO239999
 1
Trichoptera QT 28 8
Leptoceridae (Unident.) QT259999
 28
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Bivalvia KP 5 3
Sphaeriidae (Unident.) KP039999
 5
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
 6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 3 5
Elmidae (Unident.)(Larvae) QC34999I
 3
Elmidae (Unident.)(Larvae)
Diptera QD 11 3
Dixidae (Unident.) QD069999
 5
Dixidae (Unident.)
Culicidae (Unident.) QD079999
 2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Chironominae (Unident.) QDAJ9999
 2
Ephemeroptera QE 21 9
Leptophlebiidae (Unident.) QE069999
 21
Hemiptera QH 16 2
Veliidae (Unident.) QH569999
 8
Gerridae (Unident.) QH579999
 1
Corixidae (Unident.) QH659999
 7
Trichoptera QT 39 8
Atriplectididae (Unident.) QT239999
 1
Calamoceratidae (Unident.) QT249999
 8
Leptoceridae (Unident.) QT259999
 29
Trichoptera (Unident.) QT999999
 1
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Hydrobiidae (Unident.) KG029999
 1
Ancylidae (Unident.) KG069999
 1
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
 1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Unknown OT 60
Atyidae (Unident.) OT019999
 60
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 7 5
Elmidae (Unident.) QC349999
 4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 3
Elmidae (Unident.)(Larvae)
Diptera QD 28 3
Dixidae (Unident.) QD069999
 2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 15
Orthocladiinae (Unident.) QDAF9999
 4
Chironominae (Unident.) QDAJ9999
 5
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
 1
Oniscigastridae (Unident.) QE039999
 2
Leptophlebiidae (Unident.) QE069999
 30
Caenidae (Unident.) QE089999
 2
Hemiptera QH 14 2
Veliidae (Unident.) QH569999
 9
Corixidae (Unident.) QH659999
 5
Odonata QO 11 3
Synlestidae (Unident.) QO089999
 9
Synthemistidae (Unident.) QO239999
 2
Plecoptera QP 4 10
Gripopterygidae (Unident.) QP039999
 4
Trichoptera QT 44 8
Hydrobiosidae (Unident.) QT019999
 3
Philorheithridae (Unident.) QT219999
 1
Atriplectididae (Unident.) QT239999
 2
Calamoceratidae (Unident.) QT249999
 4
Leptoceridae (Unident.) QT259999
 30
Trichoptera (Unident.) QT999999
 4
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae IJ010000
 1
Oligochaeta LO 1 2
Naididae LO050000
 1
Acarina MM 5 6
Limnocharidae MM020000
 4
Limnocharidae
Mites (Unident.) MM999999
 1
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae OP030000
 9
Eusiridae
Eusiridae
Eusiridae
Unknown OT 2
Atyidae OT010000
 2
Atyidae
Atyidae
Coleoptera QC 38 5
Dytiscidae QC090000
 7
Gyrinidae QC100000
 15
Gyrinidae
Scirtidae QC200000
 8
Scirtidae
Elmidae QC340000
 8
Elmidae
Diptera QD 25 3
Dixidae QD060000
 4
Dixidae
Ceratopogonidae QD090000
 2
Ceratopogonidae
Simuliidae (unident.) QD100000
 3
Simuliidae (unident.)
Orthocladiinae (Unident.) QDAF9999
 1
Chironominae (Unident.) QDAJ9999
 15
Ephemeroptera QE 11 9
Coloburiscidae QE050000
 2
Leptophlebiidae QE060000
 9
Hemiptera QH 13 2
Veliidae QH560000
 13
Odonata QO 8 3
Telephlebiidae QO210000
 7
Synthemistidae QO230000
 1
Plecoptera QP 7 10
Austroperlidae QP020000
 1
Gripopterygidae QP030000
 6
Trichoptera QT 64 8
Hydrobiosidae QT010000
 6
Calocidae QT180000
 10
Calamoceratidae QT240000
 3
Leptoceridae QT250000
 45
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Hyriidae KP010000
 1
Amphipoda OP 3 3
Eusiridae OP030000
 3
Eusiridae
Eusiridae
Eusiridae
Unknown OT 6
Atyidae OT010000
 6
Atyidae
Atyidae
Coleoptera QC 20 5
Dytiscidae QC090000
 3
Gyrinidae QC100000
 3
Gyrinidae
Scirtidae QC200000
 4
Scirtidae
Elmidae QC340000
 10
Elmidae
Diptera QD 24 3
Ceratopogonidae QD090000
 2
Ceratopogonidae
Simuliidae (unident.) QD100000
 9
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
 5
Orthocladiinae (Unident.) QDAF9999
 5
Chironominae (Unident.) QDAJ9999
 3
Ephemeroptera QE 37 9
Oniscigastridae QE030000
 3
Coloburiscidae QE050000
 3
Leptophlebiidae QE060000
 31
Hemiptera QH 4 2
Veliidae QH560000
 4
Odonata QO 5 3
Synthemistidae QO230000
 5
Plecoptera QP 8 10
Austroperlidae QP020000
 1
Gripopterygidae QP030000
 7
Trichoptera QT 44 8
Hydrobiosidae QT010000
 2
Conoesucidae QT150000
 1
Calocidae QT180000
 1
Philorheithridae QT210000
 3
Calamoceratidae QT240000
 2
Leptoceridae QT250000
 35
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.3

   

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