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

Tributary of Flowerdale River, Dares Road FLOW17

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 12-09-2008
Taxa count ORDER 6
Taxa count FAMILY 10
Taxa count ALT 10
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.3 4.3 3.3
Weighted SIGNAL 3.8 4.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 4.3.0 Irrigated cropping 47.11% 118,335,529m2
  Pastoral Farming 3.2.0 Grazing modified pastures 31.18% 78,306,597m2
  Residential And Infrastructure 5.4.3 Rural residential without agriculture, 5.7.2 Roads, 5.7.3 Railways 16.43% 41,279,836m2
  Minimal Use 1.3.3 Residual native cover 4.18% 10,507,594m2
Show minor land uses 1
2,511,815m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 14 1
Hydrobiidae (Unident.) KG029999
 14
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
 13
Diptera QD 50 3
Tipulidae (Unident.) QD019999
 1
Simuliidae (Unident.) QD109999
 21
Simuliidae (Unident.)
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 27
Chironominae (Unident.) QDAJ9999
 1
Hemiptera QH 6 2
Veliidae (Unident.) QH569999
 6
Plecoptera QP 57 10
Gripopterygidae (Unident.) QP039999
 57
Trichoptera QT 35 8
Hydrobiosidae (Unident.) QT019999
 33
Philopotamidae (Unident.) QT049999
 2
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.7

   

Our waterways under the magnifying glass

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