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

Stony Crossing 13087

Source Australian Water Quality Centre
Latest Sample Date 09-07-1998
Taxa count ORDER 2
Taxa count FAMILY 3
Taxa count ALT 3
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4 3.7 1.7
Weighted SIGNAL 3 2.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 92.72% 1,232,847,664,110m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area 3.81% 50,626,294,763m2
  Water 6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.1 Reservoir, 6.3.0 River, 6.5.0 Marsh/wetland 3.47% 46,133,585,162m2
13,296,077,940m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Coleoptera QC 6 5
Laccobius sp.(Unident.) QC110699
 6
Laccobius sp.(Unident.)
Laccobius sp.(Unident.)
Laccobius sp.(Unident.)
Laccobius sp.(Unident.)
Diptera QD 386 3
Dolichopodidae (Unident.) QD369999
 2
Tanytarsus barbitarsis QDAH0402
 384
ORDER
SIGNALT 4.0
Weighted SIGNALT 3.8

   

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