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

Tarrango Rd- Yarra Junction BRT0025

Source Melbourne Water
Latest Sample Date 08-03-2006
Taxa count ORDER 7
Taxa count FAMILY 19
Taxa count ALT 19
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 5.7 6 4.4
Weighted SIGNAL 6.4 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 88.44% 2,112,774,254m2
  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, 5.7.2 Roads 8.50% 202,988,120m2
Show minor land uses 4
23,889,180m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Coleoptera QC 10 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.)(Larva) QC11999I
2
Hydrophilidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
6
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 27 3
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 38 9
Oniscigastridae (Unident.) QE039999
3
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
29
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
7
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 23 10
Gripopterygidae (Unident.) QP039999
23
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
2
Hydropsychidae (Unident.) QT069999
3
Conoesucidae (Unident.) QT159999
3
Philorheithridae (Unident.) QT219999
2
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 3 3
Talitridae sp.(Unident.) OP019999
3
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Coleoptera QC 10 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
5
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 8 3
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
2
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
1
Oniscigastridae (Unident.) QE039999
9
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
26
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
8
Odonata QO 3 3
Hemicorduliidae (Unident.) QO309999
3
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 34 8
Conoesucidae (Unident.) QT159999
4
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Unknown QA 2
COLLEMBOLA QA000000
2
Coleoptera QC 3 5
Dytiscidae QC090000
2
Scirtidae QC200000
1
Scirtidae
Diptera QD 8 3
Simuliidae (unident.) QD100000
3
Simuliidae (unident.)
Tanypodinae QDAE0000
1
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 21 9
Baetidae QE020000
4
Oniscigastridae QE030000
1
Leptophlebiidae QE060000
16
Hemiptera QH 6 2
Veliidae QH560000
6
Odonata QO 1 3
Corduliidae QO160000
1
Plecoptera QP 17 10
Gripopterygidae QP030000
17
Trichoptera QT 65 8
Hydrobiosidae QT010000
2
Hydropsychidae QT060000
1
Leptoceridae QT250000
62
ORDER
SIGNALT 5.0
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Planorbidae KG070000
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown QA 1
COLLEMBOLA QA000000
1
Coleoptera QC 9 5
Dytiscidae QC090000
2
Scirtidae QC200000
3
Scirtidae
Elmidae QC340000
4
Elmidae
Diptera QD 34 3
Tipulidae QD010000
1
Simuliidae (unident.) QD100000
22
Simuliidae (unident.)
Tanypodinae QDAE0000
3
Orthocladiinae QDAF0000
5
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 36 9
Oniscigastridae QE030000
2
Coloburiscidae QE050000
8
Leptophlebiidae QE060000
26
Hemiptera QH 1 2
Veliidae QH560000
1
Lepidoptera QL 1 2
Crambidae QL010000
1
Crambidae
Odonata QO 1 3
Aeshnidae QO120000
1
Plecoptera QP 8 10
Gripopterygidae QP030000
8
Trichoptera QT 33 8
Conoesucidae QT150000
2
Leptoceridae QT250000
31
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.9