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

WAT020 - Semi-rural dam in woodland 2840

Source Upper Murrumbidgee Waterwatch
Latest Sample Date 03-12-2015
Taxa count ORDER 8
Taxa count FAMILY 8
Taxa count ALT 8
Mayflies present? 500
ORDER FAMILY ALT
SIGNAL 4.1 4.1 1.2
Weighted SIGNAL 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads 40.80% 218,905,243m2
  Natural 1.1.5 Habitat/species management area 36.89% 197,914,330m2
  Pastoral Farming 3.2.1 Native/exotic pasture mosaic 9.87% 52,977,068m2
  Industrial 5.5.1 Commercial services 7.50% 40,232,585m2
  Minimal Use 1.3.0 Other minimal use 4.94% 26,488,534m2
5,365,178m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 5 3
Nematoda (Unident.) II999999
5
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 50 6
Mites (Unident.) MM999999
50
Mites (Unident.)
Coleoptera QC 8 5
Beetle larva QC999999
8
Diptera QD 15 3
Unknown QD999999
15
Ephemeroptera QE 500 9
Ephemeroptera (Unident.) QE999999
500
Hemiptera QH 500 2
Hemiptera (Unident.) QH999999
500
Odonata QO 500 3
Odonata (Unident.) QO999999
500
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.4