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

Arthur River at Flannel Road ARTH49

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 10-10-2007
Taxa count ORDER 5
Taxa count FAMILY 7
Taxa count ALT 7
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 7 7.9 7.1
Weighted SIGNAL 10 7.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 60.29% 12,678,061,346m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 18.52% 3,893,575,951m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 16.30% 3,428,287,000m2
Show minor land uses 6
210,270,103m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Coleoptera QC 2 5
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 2 3
Tipulidae (Unident.) QD019999
2
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Plecoptera QP 5 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
3
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 1 8
Hydrobiosidae (Unident.) QT019999
1
ORDER
SIGNALT 7.0
Weighted SIGNALT 7.5