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

Emu Ck @ Paddys Flat Rd 42107

Source Office of Environment and Heritage
Latest Sample Date 15-05-2010
Taxa count ORDER 11
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 20
ORDER FAMILY ALT
SIGNAL 3.7 4.2 3.2
Weighted SIGNAL 5.4 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 68.34% 9,908,677,955m2
  Forestry 2.2.0 Production native forests 27.48% 3,984,370,503m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.15% 455,985,180m2
Show minor land uses 3
144,985,288m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 1 1
Planorbidae (Unident.) KG079999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Isopoda OR 1 2
Cirolanidae (Unident.) OR129999
1
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
3
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 1 3
Tanypodinae (Unident.) QDAE9999
1
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
5
Leptophlebiidae (Unident.) QE069999
15
Hemiptera QH 15 2
Hydrometridae (Unident.) QH549999
2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
3
Odonata QO 15 3
Coenagrionidae (Unident.) QO029999
3
Isostictidae (Unident.) QO039999
5
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
5
Trichoptera QT 22 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
2
Calamoceratidae (Unident.) QT249999
6
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.8