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

Sleeman Creek - Evhay14 EVHAY14

Source Department of Water and Environment Regulation
Latest Sample Date 09-10-2009
Taxa count ORDER 4
Taxa count FAMILY 5
Taxa count ALT 5
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.2 3 0.6
Weighted SIGNAL 2 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 3.3.0 Cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes, 4.5.2 Irrigated seasonal flowers and bulbs 28.84% 5,759,373,478m2
  Pastoral Farming 3.2.0 Grazing modified pastures 24.21% 4,833,594,744m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover 22.20% 4,433,440,383m2
  Forestry 3.1.0 Plantation forests 16.88% 3,370,194,505m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 5.23% 1,044,500,359m2
Show minor land uses 8
199,684,774m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Amphipoda OP 129 3
Perthiidae (Unident.) OP089999
129
Perthiidae (Unident.)
Perthiidae (Unident.)
Perthiidae (Unident.)
Coleoptera QC 74 5
Dytiscidae (Unident.) QC099999
74
Diptera QD 9 3
Chironominae (Unident.) QDAJ9999
9
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.5