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

d/s Blackleather Rd- Hoddles Creek BLT0002

Source Melbourne Water
Latest Sample Date 12-04-2007
Taxa count ORDER 12
Taxa count FAMILY 29
Taxa count ALT 31
Mayflies present? 30
ORDER FAMILY ALT
SIGNAL 4.6 5.1 4.7
Weighted SIGNAL 6.1 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 37.61% 477,594,133m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.6.0 Utilities, 5.7.2 Roads 24.94% 316,725,595m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes 20.26% 257,339,546m2
  Minimal Use 1.3.0 Other minimal use 9.94% 126,289,320m2
  Intensive Arable Farming 5.1.1 Production nurseries 3.77% 47,859,643m2
  Natural 1.1.1 Strict nature reserves 3.47% 44,101,032m2
12,699,093m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
 2
Bivalvia KP 4 3
Hyriidae (Unident.) KP019999
 3
Sphaeriidae (Unident.) KP039999
 1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Amphipoda OP 3 3
Paramelitidae (Unident.) OP069999
 3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 10 5
Gyrinidae (Unident.) QC109999
 3
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
 1
Gyrinidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
 3
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 2
Elmidae (Unident.)(Larvae)
Diptera QD 29 3
Tipulidae (Unident.) QD019999
 1
Dixidae (Unident.) QD069999
 1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 8
Ceratopogonidae (Unident.)
Empididae (Unident.) QD359999
 1
Tanypodinae (Unident.) QDAE9999
 5
Orthocladiinae (Unident.) QDAF9999
 9
Chironominae (Unident.) QDAJ9999
 4
Ephemeroptera QE 30 9
Leptophlebiidae (Unident.) QE069999
 30
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
 2
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
 1
Synthemistidae (Unident.) QO239999
 1
Plecoptera QP 18 10
Austroperlidae (Unident.) QP029999
 3
Gripopterygidae (Unident.) QP039999
 15
Trichoptera QT 26 8
Hydrobiosidae (Unident.) QT019999
 3
Ecnomidae (Unident.) QT089999
 1
Calocidae (Unident.) QT189999
 3
Philorheithridae (Unident.) QT219999
 3
Atriplectididae (Unident.) QT239999
 1
Leptoceridae (Unident.) QT259999
 13
Trichoptera (Unident.) QT999999
 2
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
 2
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Amphipoda OP 18 3
Talitridae sp.(Unident.) OP019999
 6
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Eusiridae (Unident.) OP039999
 9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Paramelitidae (Unident.) OP069999
 3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 6 5
Scirtidae (Unident.)(Larva) QC20999I
 2
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
 4
Elmidae (Unident.)
Diptera QD 35 3
Simuliidae (Unident.) QD109999
 2
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 3
Orthocladiinae (Unident.) QDAF9999
 6
Chironominae (Unident.) QDAJ9999
 24
Ephemeroptera QE 25 9
Leptophlebiidae (Unident.) QE069999
 25
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
 2
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
 1
Synthemistidae (Unident.) QO239999
 1
Plecoptera QP 6 10
Austroperlidae (Unident.) QP029999
 1
Gripopterygidae (Unident.) QP039999
 5
Trichoptera QT 10 8
Hydrobiosidae (Unident.) QT019999
 5
Hydropsychidae (Unident.) QT069999
 1
Calocidae (Unident.) QT189999
 1
Leptoceridae (Unident.) QT259999
 3
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 22 1
Hydrobiidae KG020000
 22
Amphipoda OP 90 3
Eusiridae OP030000
 90
Eusiridae
Eusiridae
Eusiridae
Coleoptera QC 12 5
Dytiscidae QC090000
 1
Gyrinidae QC100000
 3
Gyrinidae
Scirtidae QC200000
 1
Scirtidae
Elmidae QC340000
 6
Elmidae
Ptilodactylidae QC390000
 1
Ptilodactylidae
Diptera QD 6 3
Tipulidae QD010000
 3
Dixidae QD060000
 1
Dixidae
Pentaneurini (Unident.) QDAE9998
 2
Ephemeroptera QE 8 9
Leptophlebiidae QE060000
 8
Odonata QO 1 3
Telephlebiidae QO210000
 1
Trichoptera QT 15 8
Hydrobiosidae QT010000
 1
Calocidae QT180000
 3
Philorheithridae QT210000
 5
Atriplectididae QT230000
 1
Leptoceridae QT250000
 5
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Hydrobiidae KG020000
 10
Acarina MM 1 6
Oxidae MM090000
 1
Oxidae
Amphipoda OP 24 3
Eusiridae OP030000
 24
Eusiridae
Eusiridae
Eusiridae
Coleoptera QC 26 5
Gyrinidae QC100000
 6
Gyrinidae
Scirtidae QC200000
 2
Scirtidae
Elmidae QC340000
 18
Elmidae
Diptera QD 12 3
Tipulidae QD010000
 2
Ceratopogonidae QD090000
 6
Ceratopogonidae
Simuliidae (unident.) QD100000
 2
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
 2
Ephemeroptera QE 14 9
Leptophlebiidae QE060000
 14
Hemiptera QH 5 2
Veliidae QH560000
 5
Plecoptera QP 4 10
Gripopterygidae QP030000
 4
Trichoptera QT 17 8
Calocidae QT180000
 5
Philorheithridae QT210000
 5
Atriplectididae QT230000
 1
Leptoceridae QT250000
 6
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.1

   

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