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

Congewai Ck @ Ford HUNT574

Source Office of Environment and Heritage
Latest Sample Date 14-12-1999
Taxa count ORDER 13
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 3.4 3.4 3.4
Weighted SIGNAL 4.4 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 72.84% 2,897,379,964m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 20.75% 825,394,585m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.31% 211,223,024m2
Show minor land uses 3
39,777,420m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 3 1
Planorbidae (Unident.) KG079999
3
Bivalvia KP 7 3
Corbiculidae (Unident.) KP029999
7
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 10 5
Dytiscidae (Unident.) QC099999
3
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 52 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
24
Chironominae (Unident.) QDAJ9999
23
Ephemeroptera QE 21 9
Leptophlebiidae (Unident.) QE069999
21
Hemiptera QH 10 2
Hydrometridae (Unident.) QH549999
1
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
5
Pleidae (Unident.) QH689999
1
Odonata QO 9 3
Synlestidae (Unident.) QO089999
6
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
1
Trichoptera QT 14 8
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 3.4
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 3 1
Planorbidae (Unident.) KG079999
3
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 30 5
Dytiscidae (Unident.) QC099999
2
Gyrinidae (Unident.) QC109999
24
Gyrinidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Diptera QD 10 3
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 18 9
Leptophlebiidae (Unident.) QE069999
18
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
1
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.9