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

Montagu River Christmas Hills u/s bridge MONT09

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 25-02-1999
Taxa count ORDER 7
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 4.1 4.6 2.4
Weighted SIGNAL 5.2 5.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 50.77% 3,171,013,719m2
  Natural 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area 36.59% 2,285,340,933m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures 6.55% 409,195,334m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry 4.02% 251,369,994m2
Show minor land uses 3
62,454,814m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
 1
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
 2
Diptera QD 11 3
Podonominae (Unident.) QDAD9999
 2
Orthocladiinae (Unident.) QDAF9999
 3
Chironominae (Unident.) QDAJ9999
 5
Chironomidae (Unident.)(Larva) QDAZ9999
 1
Ephemeroptera QE 14 9
Leptophlebiidae (Unident.) QE069999
 12
Caenidae (Unident.) QE089999
 2
Hemiptera QH 24 2
Corixidae (Unident.) QH659999
 24
Odonata QO 4 3
Hemicorduliidae (Unident.) QO309999
 4
Trichoptera QT 16 8
Leptoceridae (Unident.) QT259999
 15
Unknown QT999998
 1
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.8

   

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