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

Bevian Wetlands site_26

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 24-10-2008
Taxa count ORDER 9
Taxa count FAMILY 9
Taxa count ALT 9
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 4.1 4.1 0.3
Weighted SIGNAL 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 53.12% 7,524,743,260m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 22.45% 3,180,747,151m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads 14.66% 2,076,498,140m2
  Water 6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland, 6.6.0 Estuary/coastal waters 4.10% 580,499,480m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses 3.46% 489,749,561m2
Show minor land uses 5
141,649,873m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Gastropoda (Unident.) KG999999
1
Unknown M9 6
Unknown M999999
6
Amphipoda OP 18 3
AMPHIPODA OP000000
18
AMPHIPODA
AMPHIPODA
AMPHIPODA
Diptera QD 11 3
Chironomidae QDA00000
11
Ephemeroptera QE 39 9
Ephemeroptera (Unident.) QE999999
39
Hemiptera QH 39 2
Corixidae (Unident.) QH659999
39
Megaloptera QM 3 8
Megaloptera (Unident.) QM999999
3
Megaloptera (Unident.)
Odonata QO 2 3
Epiproctophora (Unident.) QO999998
2
Trichoptera QT 14 8
Trichoptera (Unident.) QT999999
14
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.5