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

Yarra Junction Noojee Rd SAX0001

Source Melbourne Water
Latest Sample Date 18-03-1999
Taxa count ORDER 9
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 5.3 4.6 4.4
Weighted SIGNAL 3.3 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 81.98% 4,814,219,590m2
  Pastoral Farming 3.2.0 Grazing modified pastures 13.19% 774,463,585m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads 3.68% 216,170,055m2
Show minor land uses 3
58,725,782m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
OLIGOCHAETA LO000000
 2
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 16 5
Hydraenidae QC130000
 1
Hydraenidae
Scirtidae QC200000
 5
Scirtidae
Scirtidae
Elmidae QC340000
 10
Elmidae
Elmidae
Diptera QD 19 3
Tipulidae QD010000
 1
Ceratopogonidae QD090000
 4
Ceratopogonidae
Ceratopogonidae
Tanypodinae QDAE0000
 14
Ephemeroptera QE 2 9
Leptophlebiidae QE060000
 2
Hemiptera QH 15 2
Mesoveliidae QH520000
 1
Veliidae QH560000
 14
Odonata QO 7 3
Aeshnidae QO120000
 2
Corduliidae QO160000
 5
Plecoptera QP 1 10
Gripopterygidae QP030000
 1
Trichoptera QT 2 8
Leptoceridae QT250000
 2
ORDER
SIGNALT 5.3
Weighted SIGNALT 4.2
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 7 5
Hydraenidae QC130000
 1
Hydraenidae
Scirtidae QC200000
 6
Scirtidae
Diptera QD 92 3
Dixidae QD060000
 4
Dixidae
Ceratopogonidae QD090000
 2
Ceratopogonidae
Simuliidae (unident.) QD100000
 8
Simuliidae (unident.)
Empididae QD350000
 1
Tanypodinae QDAE0000
 5
Orthocladiinae QDAF0000
 2
Chironominae (Unident.) QDAJ9999
 70
Ephemeroptera QE 5 9
Leptophlebiidae QE060000
 5
Hemiptera QH 21 2
Veliidae QH560000
 21
Odonata QO 1 3
Aeshnidae QO120000
 1
Plecoptera QP 1 10
Gripopterygidae QP030000
 1
Trichoptera QT 18 8
Hydrobiosidae QT010000
 7
Hydropsychidae QT060000
 10
Philorheithridae QT210000
 1
ORDER
SIGNALT 5.8
Weighted SIGNALT 5.0

   

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