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

TRARALGON CREEK AT KOORNALLA 6388

Source EPA Victoria
Latest Sample Date 07-12-1994
Taxa count ORDER 8
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 112
ORDER FAMILY ALT
SIGNAL 6.4 6 5.2
Weighted SIGNAL 6.2 6.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 80.05% 4,279,163,626m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.5 Navigation and communication 6.43% 343,792,208m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 4.01% 214,370,432m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.82% 204,376,473m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 3.58% 191,384,325m2
Show minor land uses 2
53,455,191m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Coleoptera QC 49 5
Dytiscidae (Unident.) QC099999
 1
Elmidae (Unident.) QC349999
 34
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 25 3
Tipulidae (Unident.) QD019999
 4
Simuliidae (Unident.) QD109999
 8
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
 2
Athericidae (Unident.)
Athericidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 1
Orthocladiinae (Unident.) QDAF9999
 7
Chironominae (Unident.) QDAJ9999
 2
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 112 9
Baetidae (Unident.) QE029999
 4
Leptophlebiidae (Unident.) QE069999
 108
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Plecoptera QP 6 10
Gripopterygidae (Unident.) QP039999
 6
Trichoptera QT 37 8
Hydrobiosidae (Unident.) QT019999
 9
Glossosomatidae (Unident.) QT029999
 1
Hydropsychidae (Unident.) QT069999
 4
Ecnomidae (Unident.) QT089999
 3
Conoesucidae (Unident.) QT159999
 4
Helicopsyche sp.(Unident.) QT170199
 14
Philorheithridae (Unident.) QT219999
 1
Odontoceridae (Unident.) QT229999
 1
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.6

   

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