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

Wilson River @ Jackson's Cedar Flat 43183

Source Office of Environment and Heritage
Latest Sample Date 01-05-2010
Taxa count ORDER 10
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 57
ORDER FAMILY ALT
SIGNAL 5.2 6 5.8
Weighted SIGNAL 6.4 6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover 98.75% 2,184,679,442m2
Show minor land uses 1
22,124,285m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 76 5
Gyrinidae (Unident.) QC109999
21
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 9 3
Blephariceridae (Unident.)(Larva) QD049999
5
Blephariceridae (Unident.)(Larva)
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Ephemeroptera QE 57 9
Baetidae (Unident.) QE029999
16
Ameletopsidae (Unident.) QE049999
7
Leptophlebiidae (Unident.) QE069999
34
Hemiptera QH 6 2
Hydrometridae (Unident.) QH549999
3
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
2
Odonata QO 15 3
Synlestidae (Unident.) QO089999
1
Aeshnidae (Unident.) QO129999
14
Plecoptera QP 29 10
Eustheniidae (Unident.) QP019999
13
Gripopterygidae (Unident.) QP039999
16
Trichoptera QT 83 8
Hydrobiosidae (Unident.) QT019999
3
Glossosomatidae (Unident.) QT029999
3
Philopotamidae (Unident.) QT049999
24
Hydropsychidae (Unident.) QT069999
7
Polycentropodidae (Unident.) QT079999
1
Helicopsychidae (Unident.) QT179999
11
Calocidae (Unident.) QT189999
10
Helicophidae (Unident.) QT199999
1
Odontoceridae (Unident.) QT229999
8
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.7