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

Green Ant Trib EE070709GT01

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-2009
Taxa count ORDER 7
Taxa count FAMILY 8
Taxa count ALT 8
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 4.3 4.5 2.6
Weighted SIGNAL 6 4.4

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 96.12% 1,424,756,429m2
Show minor land uses 2
14,822,668m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Hydrodroma sp.(Unident.) MM070199
1
Hydrodroma sp.(Unident.)
Recifella sp.(Unident.) MM160599
2
Recifella sp.(Unident.)
Diptera QD 9 3
Paratanytarsus sp.(Unident.) QDAH0699
9
Ephemeroptera QE 10 9
Cloeon sp.(Unident.) QE020299
10
Hemiptera QH 58 2
Corixidae (Unident.) QH659999
58
Trichoptera QT 2 8
Hellyethira sp.(Unident.) QT030499
2
Unknown 132
Unknown
132
ORDER
SIGNALT 4.3
Weighted SIGNALT 3.4