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

werris creek creek site_395

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 28-10-2008
Taxa count ORDER 5
Taxa count FAMILY 8
Taxa count ALT 8
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2 2 0.6
Weighted SIGNAL 2 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 77.13% 4,832,008,360m2
  Pastoral Farming 3.2.0 Grazing modified pastures 18.28% 1,144,896,571m2
  Arable Farming 3.3.0 Cropping 4.52% 283,412,511m2
Show minor land uses 3
62,645,661m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Hirudinea LH 2 1
Hirudinea (Unident.) LH999999
2
Unknown M9 6
Unknown M999999
6
Decapoda OZ 164 4
Decapoda (Unident.) OZ999998
164
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Diptera QD 15 3
Chironomidae QDA00000
15
Hemiptera QH 54 2
Gerridae (Unident.) QH579999
4
Nepidae (Unident.) QH619999
21
Corixidae (Unident.) QH659999
25
Notonectidae (Unident.) QH679999
4
ORDER
SIGNALT 2.0
Weighted SIGNALT 2.4