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

PORCUPINE CREEK AT PIPELINE TRACK 3558

Source EPA Victoria
Latest Sample Date 25-11-2004
Taxa count ORDER 13
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 49
ORDER FAMILY ALT
SIGNAL 4 4.3 3.6
Weighted SIGNAL 4.8 5.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area 51.30% 807,022,936m2
  Forestry 2.2.0 Production native forests 18.42% 289,758,235m2
  Pastoral Farming 3.2.0 Grazing modified pastures 16.75% 263,507,489m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads 7.99% 125,753,574m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry 5.55% 87,252,480m2
15,732,947m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Planorbidae (Unident.) KG079999
2
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 63 3
Paramelitidae (Unident.) OP069999
63
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 12 5
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
6
Elmidae (Unident.)(Larvae)
Diptera QD 31 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
12
Chironomidae (Unident.) (Pupa) QDAZ999I
3
Ephemeroptera QE 49 9
Leptophlebiidae (Unident.) QE069999
49
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Unknown QK 2
Nannochorista EPA sp.1 QK0101A1
2
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
7
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 4 8
Hydrobiosidae (Unident.) QT019999
3
Kokiriidae (Unident.) QT209999
1
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.8