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

u/s McDonald Rd LBT0009

Source Melbourne Water
Latest Sample Date 07-12-2007
Taxa count ORDER 9
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 30
ORDER FAMILY ALT
SIGNAL 4.2 4.1 3.8
Weighted SIGNAL 4.4 5 4.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 70.15% 572,710,019m2
  Pastoral Farming 3.2.0 Grazing modified pastures 24.25% 197,976,916m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.6.0 Utilities, 5.7.2 Roads 5.50% 44,938,014m2
Show minor land uses 1
8,163,739m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 5 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Scirtidae (Unident.)(Larva) QC20999I
2
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 110 3
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
60
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
21
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 30 9
Leptophlebiidae (Unident.) QE069999
30
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
5
Corixidae (Unident.) QH659999
4
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 9 8
Philorheithridae (Unident.) QT219999
1
Leptoceridae (Unident.) QT259999
8
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 3 3
Ceinidae OP020000
3
Ceinidae
Ceinidae
Ceinidae
Unknown OT 4
Atyidae OT010000
4
Atyidae
Atyidae
Coleoptera QC 18 5
Scirtidae QC200000
6
Scirtidae
Elmidae QC340000
12
Elmidae
Diptera QD 40 3
Dixidae QD060000
13
Dixidae
Simuliidae (unident.) QD100000
7
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 22 9
Baetidae QE020000
9
Leptophlebiidae QE060000
13
Hemiptera QH 4 2
Veliidae QH560000
3
Corixidae QH650000
1
Odonata QO 5 3
Synlestidae QO080000
3
Telephlebiidae QO210000
2
Trichoptera QT 20 8
Hydrobiosidae QT010000
1
Conoesucidae QT150000
1
Atriplectididae QT230000
1
Leptoceridae QT250000
17
ORDER
SIGNALT 4.3
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Naididae LO050000
1
Coleoptera QC 20 5
Scirtidae QC200000
6
Scirtidae
Elmidae QC340000
14
Elmidae
Diptera QD 64 3
Dixidae QD060000
13
Dixidae
Ceratopogonidae QD090000
4
Ceratopogonidae
Simuliidae (unident.) QD100000
16
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 49 9
Leptophlebiidae QE060000
49
Hemiptera QH 14 2
Veliidae QH560000
13
Corixidae QH650000
1
Lepidoptera QL 1 2
Crambidae QL010000
1
Crambidae
Odonata QO 6 3
Synlestidae QO080000
4
Telephlebiidae QO210000
1
Synthemistidae QO230000
1
Plecoptera QP 4 10
Gripopterygidae QP030000
4
Trichoptera QT 42 8
Hydrobiosidae QT010000
14
Conoesucidae QT150000
4
Calocidae QT180000
1
Leptoceridae QT250000
23
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.4