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

d/s Warburton Hwy- Launching Place HDL0034

Source Melbourne Water
Latest Sample Date 11-04-2007
Taxa count ORDER 11
Taxa count FAMILY 23
Taxa count ALT 23
Mayflies present? 7
ORDER FAMILY ALT
SIGNAL 3.6 4 4.3
Weighted SIGNAL 5 5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 40.66% 1,445,308,406m2
  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, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads 31.09% 1,105,176,993m2
  Arable Farming 3.3.0 Cropping, 3.4.6 Perennial flowers and bulbs, 3.4.9 Grapes 16.22% 576,722,821m2
  Minimal Use 1.3.0 Other minimal use 5.50% 195,575,562m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 3.33% 118,545,801m2
Show minor land uses 4
35,546,234m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 36 1
Hydrobiidae (Unident.) KG029999
30
Physidae (Unident.) KG089999
2
Gastropoda kg 4 1
Unknown kg999999
4
Gastropoda KG 36 1
Planorbidae/Physidae (Unident.) KG9999A2
4
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 20 5
Noteridae (Unident.) QC089999
6
Noteridae (Unident.)
Noteridae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
11
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 24 3
Dixidae (Unident.) QD069999
11
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 7 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
6
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
10
Odonata QO 10 3
Megapodagrionidae (Unident.) QO079999
1
Synlestidae (Unident.) QO089999
8
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
1
Conoesucidae (Unident.) QT159999
2
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Hydrobiidae (Unident.) KG029999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 17 5
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.)(Larva) QC13999I
1
Hydraenidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
5
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 97 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
11
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Muscidae (Unident.) QD899999
7
Tanypodinae (Unident.) QDAE9999
15
Orthocladiinae (Unident.) QDAF9999
18
Chironominae (Unident.) QDAJ9999
34
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
27
Hemiptera QH 31 2
Veliidae (Unident.) QH569999
30
Corixidae (Unident.) QH659999
1
Odonata QO 15 3
Synlestidae (Unident.) QO089999
15
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
3
Conoesucidae (Unident.) QT159999
7
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 24 1
Hydrobiidae KG020000
19
Ancylidae KG060000
1
Physidae KG080000
4
Oligochaeta LO 1 2
Tubificidae LO040000
1
Acarina MM 1 6
Hygrobatidae MM150000
1
Hygrobatidae
Coleoptera QC 5 5
Dytiscidae QC090000
1
Elmidae QC340000
4
Elmidae
Diptera QD 57 3
Tipulidae QD010000
1
Dixidae QD060000
13
Dixidae
Ceratopogonidae QD090000
2
Ceratopogonidae
Simuliidae (unident.) QD100000
2
Simuliidae (unident.)
Sciomyzidae QD450000
1
Sciomyzidae
Pentaneurini (Unident.) QDAE9998
3
Tanypodinae (Unident.) QDAE9999
14
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 22 9
Baetidae QE020000
1
Leptophlebiidae QE060000
21
Hemiptera QH 26 2
Veliidae QH560000
11
Corixidae QH650000
14
Notonectidae QH670000
1
Odonata QO 1 3
Synlestidae QO080000
1
Plecoptera QP 4 10
Gripopterygidae QP030000
4
Trichoptera QT 68 8
Hydrobiosidae QT010000
7
Conoesucidae QT150000
5
Leptoceridae QT250000
56
ORDER
SIGNALT 4.9
Weighted SIGNALT 4.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 12 1
Hydrobiidae KG020000
12
Oligochaeta LO 1 2
Lumbriculidae LO060000
1
Isopoda OR 1 2
Oniscidae OR250000
1
Oniscidae
Unknown OT 20
Atyidae OT010000
20
Atyidae
Atyidae
Diptera QD 17 3
Ceratopogonidae QD090000
2
Ceratopogonidae
Simuliidae (unident.) QD100000
4
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 27 9
Baetidae QE020000
1
Leptophlebiidae QE060000
24
Caenidae QE080000
2
Hemiptera QH 19 2
Veliidae QH560000
10
Corixidae QH650000
9
Odonata QO 19 3
Megapodagrionidae QO070000
2
Synlestidae QO080000
16
Telephlebiidae QO210000
1
Plecoptera QP 6 10
Austroperlidae QP020000
2
Gripopterygidae QP030000
4
Trichoptera QT 29 8
Hydrobiosidae QT010000
4
Conoesucidae QT150000
3
Leptoceridae QT250000
22
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.4