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

Marker Rd u/s Melbourne airport drain MOO0041

Source Melbourne Water
Latest Sample Date 22-04-2002
Taxa count ORDER 10
Taxa count FAMILY 16
Taxa count ALT 26
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.8 2.8 1.7
Weighted SIGNAL 3.3 3.3 2.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 43.99% 2,101,098,913m2
  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 26.90% 1,284,560,473m2
  Natural 1.1.4 Natural feature protection, 1.1.7 Other conserved area 24.77% 1,182,805,683m2
Show minor land uses 5
47,759,748m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesia sp.(Unident.) IF610299
1
Oligochaeta LO 1 2
OLIGOCHAETA LO000000
1
Amphipoda OP 120 3
Austrochiltonia sp.(Unident.) OP020199
120
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Unknown OT 66
Paratya australiensis OT010101
66
Paratya australiensis
Paratya australiensis
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 27 5
Antiporus gilberti QC091603
3
Antiporus gilberti
Antiporus gilberti
Antiporus gilberti
Necterosoma penicillatus QC092001
24
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Diptera QD 113 3
Paralimnophyes sp.(Unident.) QDAF1299
3
Paratrichocladius sp.(Unident.) QDAF1699
40
Cricotopus/Paratrichocladius QDAF99A8
9
Chironomus sp.(Unident.) QDAI0499
52
Chironomus sp.(Unident.)
Kiefferulus sp.(Unident.) QDAI0799
1
Polypedilum sp.(Unident.) QDAI0899
8
Hemiptera QH 15 2
Veliidae (Unident.) QH569999
1
Agraptocorixa sp.(Unident.) QH650399
2
Micronecta sp.(Unident.) QH650599
1
Anisops hyperion QH670402
5
Anisops deanei QH670404
2
Anisops sp.(Unident.) QH670499
4
Odonata QO 57 3
Ischnura heterosticta heterosticta QO021002
18
Coenagrionidae (Unident.) QO029999
2
Austrolestes annulosus QO050102
17
Austrolestes sp.(Unident.) QO050199
5
Adversaeschna brevistyla QO120201
14
Zygoptera (Unident.) QO999997
1
Trichoptera QT 1 8
Triplectides australis QT251103
1
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 120 3
Austrochiltonia sp.(Unident.) OP020199
120
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Unknown OT 34
Paratya australiensis OT010101
34
Paratya australiensis
Paratya australiensis
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 64 5
Allodessus bistrigatus QC091101
4
Allodessus bistrigatus
Allodessus bistrigatus
Antiporus femoralis QC091604
3
Antiporus femoralis
Antiporus femoralis
Antiporus femoralis
Antiporus sp.(Unident.) QC091699
3
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Necterosoma penicillatus QC092001
30
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
24
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Diptera QD 33 3
Dixella sp.(Unident.) QD060299
27
Dixella sp.(Unident.)
Procladius sp.(Unident.) QDAE0899
2
Paralimnophyes sp.(Unident.) QDAF1299
1
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
1
Ephemeroptera QE 2 9
Cloeon sp.(Unident.) QE020299
1
Tasmanocoenis rieki QE080105
1
Hemiptera QH 57 2
Microvelia oceanica QH560101
1
Microvelia sp.(Unident.) QH560199
3
Micronecta sp.(Unident.) QH650599
11
Enithares woodwardi QH670101
8
Anisops sp.(Unident.) QH670499
34
Odonata QO 20 3
Ischnura heterosticta heterosticta QO021002
8
Austrolestes analis QO050101
1
Austrolestes annulosus QO050102
2
Aeshnidae (Unident.) QO129999
9
Trichoptera QT 6 8
Hellyethira malleoforma QT030404
1
Hellyethira simplex QT030406
5
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.4