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

Swampy Plain River d/s Khancoban Pondage MURR122

Source Office of Environment and Heritage
Latest Sample Date 24-11-1998
Taxa count ORDER 6
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 5.3 5 2.7
Weighted SIGNAL 3.5 5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 58.67% 87,799,098m2
  Pastoral Farming 3.2.0 Grazing modified pastures 8.00% 11,972,604m2
Show minor land uses 1
1,496,576m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown QA 1
Collembola (Unident.) QA999999
1
Diptera QD 24 3
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 3 9
Oniscigastridae (Unident.) QE039999
2
Caenidae (Unident.) QE089999
1
Hemiptera QH 49 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
47
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 3 8
Tasimiidae (Unident.) QT139999
1
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 5.3
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 4 1
Physidae (Unident.) KG089999
4
Diptera QD 18 3
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
5
Hemiptera QH 4 2
Corixidae (Unident.) QH659999
4
Odonata QO 1 3
Aeshnidae (Unident.) QO129999
1
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 46 8
Hydroptilidae (Unident.) QT039999
7
Conoesucidae (Unident.) QT159999
2
Leptoceridae (Unident.) QT259999
37
ORDER
SIGNALT 4.1
Weighted SIGNALT 5.0