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

Kangaroo River 42085

Source Office of Environment and Heritage
Latest Sample Date 02-05-2008
Taxa count ORDER 13
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 22
ORDER FAMILY ALT
SIGNAL 4.7 4.7 3.8
Weighted SIGNAL 5.4 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 39.47% 8,622,427,329m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 33.11% 7,233,148,757m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 11.74% 2,564,302,738m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry 7.92% 1,730,785,595m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses 5.14% 1,122,773,091m2
Show minor land uses 4
218,471,993m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Isopoda OR 1 2
Corallanidae OR099999
1
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 36 5
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Diptera QD 6 3
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
21
Hemiptera QH 18 2
Hydrometridae (Unident.) QH549999
5
Veliidae (Unident.) QH569999
6
Gerridae (Unident.) QH579999
5
Nepidae (Unident.) QH619999
1
Notonectidae (Unident.) QH679999
1
Megaloptera QM 4 8
Sialidae (Unident.) QM029999
4
Odonata QO 24 3
Coenagrionidae (Unident.) QO029999
4
Isostictidae (Unident.) QO039999
1
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
13
Libellulidae (Unident.) QO179999
5
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 25 8
Hydrobiosidae (Unident.) QT019999
1
Hydropsychidae (Unident.) QT069999
1
Odontoceridae (Unident.) QT229999
8
Atriplectididae (Unident.) QT239999
1
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 4.7
Weighted SIGNALT 4.8