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

Lachlan R @ Tupra 60652

Source Office of Environment and Heritage
Latest Sample Date 16-11-2004
Taxa count ORDER 12
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 2.8 2.8 2.2
Weighted SIGNAL 2.8 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 39.89% 2,419,153,945,170m2
  Arable Farming 3.3.0 Cropping, 3.3.3 Hay and silage, 3.3.5 Sugar, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.4 Vine fruits, 3.4.6 Perennial flowers and bulbs, 3.4.8 Citrus, 3.4.9 Grapes, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming 39.02% 2,366,091,243,480m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures 13.66% 828,367,398,613m2
Show minor land uses 11
60,644,435,509m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Temnocephalidae (Unident.) IF419999
3
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 49
Atyidae (Unident.) OT019999
42
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 29 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Diptera QD 25 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
2
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 3 9
Caenidae (Unident.) QE089999
3
Hemiptera QH 21 2
Hebridae (Unident.) QH539999
1
Veliidae (Unident.) QH569999
3
Corixidae (Unident.) QH659999
11
Notonectidae (Unident.) QH679999
6
Odonata QO 2 3
Corduliidae (Unident.) QO169999
2
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.8