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

CORRYONG CREEK 1 KM D/S HARRIS BRIDGE 149

SourceEPA Victoria
Latest Sample Date09-03-2006
Taxa count ORDER8
Taxa count FAMILY18
Taxa count ALT19
Mayflies present? 39
ORDERFAMILYALT
SIGNAL 5.4 5.2 4.9
Weighted SIGNAL 6.4 5.6 6.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 64.57% 40,835,813,039m2
  Pastoral Farming 3.2.0 Grazing modified pastures 18.73% 11,844,453,360m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 13.99% 8,848,838,700m2
Show minor land uses 7
632,391,706m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 2 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 16 3
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
13
Coloburiscidae (Unident.) QE059999
19
Leptophlebiidae (Unident.) QE069999
7
Megaloptera QM 5 8
Corydalidae (Unident.) QM019999
5
Corydalidae (Unident.)
Trichoptera QT 25 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
4
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
15
Helicopsychidae (Unident.) QT179999
1
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Coleoptera QC 22 5
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
16
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 35 3
Tipulidae (Unident.) QD019999
8
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Symbiocladius sp.(Unident.) QDAF1799
1
Orthocladiinae (Unident.) QDAF9999
24
Ephemeroptera QE 49 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
27
Leptophlebiidae (Unident.) QE069999
16
Caenidae (Unident.) QE089999
2
Odonata QO 4 3
Gomphidae (Unident.) QO139999
3
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 78 8
Hydrobiosidae (Unident.) QT019999
11
Glossosomatidae (Unident.) QT029999
5
Hydropsychidae (Unident.) QT069999
40
Conoesucidae (Unident.) QT159999
8
Helicopsychidae (Unident.) QT179999
2
Philorheithridae (Unident.) QT219999
12
ORDER
SIGNALT 5.8
Weighted SIGNALT 5.8