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

CORRYONG CREEK AT NARIEL CREEK RESERVE 124

Source EPA Victoria
Latest Sample Date 01-12-2004
Taxa count ORDER 7
Taxa count FAMILY 19
Taxa count ALT 20
Mayflies present? 43
ORDER FAMILY ALT
SIGNAL 5.7 6.1 5.4
Weighted SIGNAL 6.5 5 6.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 74.68% 39,788,055,329m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 15.42% 8,215,209,805m2
  Pastoral Farming 3.2.0 Grazing modified pastures 8.08% 4,306,478,930m2
Show minor land uses 3
532,802,393m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 24 5
Elmidae (Unident.) QC349999
11
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 18 3
Tipulidae (Unident.) QD019999
9
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
13
Coloburiscidae (Unident.) QE059999
13
Leptophlebiidae (Unident.) QE069999
17
Odonata QO 8 3
Gomphidae (Unident.) QO139999
7
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 17 10
Gripopterygidae (Unident.) QP039999
17
Trichoptera QT 52 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
12
Hydropsychidae (Unident.) QT069999
19
Conoesucidae (Unident.) QT159999
17
Helicopsychidae (Unident.) QT179999
1
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Coleoptera QC 27 5
Elmidae (Unident.) QC349999
14
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
7
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 21 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
14
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
3
Ephemeroptera QE 89 9
Baetidae (Unident.) QE029999
12
Coloburiscidae (Unident.) QE059999
32
Leptophlebiidae (Unident.) QE069999
45
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 4 3
Gomphidae (Unident.) QO139999
2
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
30
Hydropsychidae (Unident.) QT069999
12
Conoesucidae (Unident.) QT159999
2
ORDER
SIGNALT 6.0
Weighted SIGNALT 5.9