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

Fenwicks Ck @ Williams Creek 24008

Source Office of Environment and Heritage
Latest Sample Date 17-03-2007
Taxa count ORDER 12
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 3.4 3.9 2.6
Weighted SIGNAL 4.3 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 53.74% 751,748,857m2
  Pastoral Farming 3.2.0 Grazing modified pastures 23.59% 329,920,346m2
  Arable Farming 3.3.0 Cropping 22.05% 308,441,807m2
Show minor land uses 2
13,988,523m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
 2
Unknown OJ 1
Copepoda (Unident.) OJ999999
 1
Amphipoda OP 6 3
Paramelitidae (Unident.) OP069999
 6
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
 2
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 16
Collembola (Unident.) QA999999
 16
Coleoptera QC 40 5
Dytiscidae (Unident.) QC099999
 5
Hydrophilidae (Unident.) QC119999
 30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Curculionidae (Unident.) QCAN9999
 4
Curculionidae (Unident.)
Curculionidae (Unident.)
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 2 3
Stratiomyidae (Unident.) QD249999
 2
Ephemeroptera QE 5 9
Baetidae (Unident.) QE029999
 1
Leptophlebiidae (Unident.) QE069999
 3
Caenidae (Unident.) QE089999
 1
Hemiptera QH 34 2
Veliidae (Unident.) QH569999
 3
Corixidae (Unident.) QH659999
 14
Naucoridae (Unident.) QH669999
 1
Notonectidae (Unident.) QH679999
 16
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
 5
Aeshnidae (Unident.) QO129999
 1
Libellulidae (Unident.) QO179999
 1
Plecoptera QP 4 10
Notonemouridae (Unident.) QP049999
 4
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.4

   

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