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

Moore River Moora - Dandaragan Street MR-17

Source Department of Water and Environment Regulation
Latest Sample Date 09-10-2008
Taxa count ORDER 4
Taxa count FAMILY 6
Taxa count ALT 6
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.2 3.8 2.2
Weighted SIGNAL 3 4.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 3.3.0 Cropping 83.14% 156,342,433,273m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover 13.33% 25,062,586,628m2
Show minor land uses 11
1,880,536,450m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Hydracarina (Unident.) MM9999A8
1
Hydracarina (Unident.)
Coleoptera QC 103 5
Dytiscidae (Unident.) QC099999
103
Diptera QD 202 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
90
Chironominae (Unident.) QDAJ9999
110
Odonata QO 1 3
Libellulidae (Unident.) QO179999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.1