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

Lincoln Downs Dam site_222

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 31-03-2009
Taxa count ORDER 7
Taxa count FAMILY 9
Taxa count ALT 10
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.6 3.3 1.3
Weighted SIGNAL 2.5 3 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 30.75% 563,646,410m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.7.2 Roads 28.16% 516,134,069m2
  Forestry 2.2.0 Production native forests 14.39% 263,818,528m2
  Natural 1.1.1 Strict nature reserves 4.86% 89,023,124m2
  Water 6.3.0 River, 6.5.0 Marsh/wetland, 6.6.0 Estuary/coastal waters 4.47% 82,021,305m2
Show minor land uses 1
18,329,761m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
 4
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
 1
Coleoptera QC 9 5
Gyrinidae (Unident.) QC109999
 9
Gyrinidae (Unident.)
Diptera QD 42 3
Culicidae (Unident.) QD079999
 2
Culicidae (Unident.)
Chironomidae QDA00000
 40
Hemiptera QH 66 2
Gerridae (Unident.) QH579999
 1
Corixidae (Unident.) QH659999
 65
Odonata QO 2 3
Zygoptera (Unident.) QO999997
 1
Epiproctophora (Unident.) QO999998
 1
Trichoptera QT 7 8
Trichoptera (Unident.) QT999999
 7
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Hirudinea LH 6 1
Hirudinea (Unident.) LH999999
 6
Amphipoda OP 42 3
AMPHIPODA OP000000
 42
AMPHIPODA
AMPHIPODA
AMPHIPODA
AMPHIPODA
AMPHIPODA
AMPHIPODA
Diptera QD 262 3
Culicidae (Unident.) QD079999
 68
Culicidae (Unident.)
Culicidae (Unident.)
Chironomidae QDA00000
 194
Hemiptera QH 122 2
Corixidae (Unident.) QH659999
 122
Odonata QO 50 3
Zygoptera (Unident.) QO999997
 50
Trichoptera QT 40 8
Trichoptera (Unident.) QT999999
 40
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.5

   

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