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

Buayanup River - Florence Rd Br GBC12 GBC12

Source Department of Water and Environment Regulation
Latest Sample Date 14-10-2009
Taxa count ORDER 9
Taxa count FAMILY 11
Taxa count ALT 12
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.6 2.5 2.8
Weighted SIGNAL 3.1 6 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses 59.57% 9,958,779,262m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 17.78% 2,971,407,916m2
  Minimal Use 1.3.3 Residual native cover 10.20% 1,705,590,644m2
  Arable Farming 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs 8.13% 1,358,822,215m2
Show minor land uses 7
167,166,384m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 2
Hydridae (Unident.) IB019999
2
Nematoda II 3 3
Nematoda (Unident.) II999999
3
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
2
Oligochaeta LO 64 2
Oligochaeta (Unident.) LO999999
64
Acarina MM 2 6
Oribatida (Unident.) MM9999A1
1
Oribatida (Unident.)
Hydracarina (Unident.) MM9999A8
1
Hydracarina (Unident.)
Unknown OT 1
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Unknown QA 11
Isotomidae (Unident.) QA069999
11
Diptera QD 149 3
Orthocladiinae (Unident.) QDAF9999
101
Chironominae (Unident.) QDAJ9999
48
Trichoptera QT 2 8
Oecetis sp.(Unident.) QT250799
2
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.1