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

Mullibah Lagoon site_280

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 25-03-2010
Taxa count ORDER 6
Taxa count FAMILY 9
Taxa count ALT 9
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.7 3.4 0.6
Weighted SIGNAL 3.3 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  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, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways 62.91% 458,024,150m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 28.09% 204,510,783m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.43% 39,502,083m2
Show minor land uses 3
7,280,384m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
HYDROZOA IB000000
1
Decapoda OZ 28 4
Decapoda (Unident.) OZ999998
28
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
12
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Hemiptera QH 17 2
Mesoveliidae (Unident.) QH529999
1
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
15
Odonata QO 1 3
Zygoptera (Unident.) QO999997
1
Trichoptera QT 16 8
Trichoptera (Unident.) QT999999
16
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.4