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

THOUGLA CREEK AT AMBROSES BRIDGE 44700

Source EPA Victoria
Latest Sample Date 24-11-1999
Taxa count ORDER 10
Taxa count FAMILY 26
Taxa count ALT 27
Mayflies present? 56
ORDER FAMILY ALT
SIGNAL 5.6 5.6 4.5
Weighted SIGNAL 6 5 5.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 87.28% 17,592,448,866m2
  Pastoral Farming 3.2.0 Grazing modified pastures 9.52% 1,918,108,137m2
Show minor land uses 3
201,555,093m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 50 2
Oligochaeta (Unident.) LO999999
50
Acarina MM 18 6
Mites (Unident.) MM999999
18
Mites (Unident.)
Coleoptera QC 40 5
Hydrophilidae (Unident.)(Larva) QC11999I
2
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
14
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
20
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 90 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
22
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Diamesinae (Unident.) QDAB9999
8
Orthocladiinae (Unident.) QDAF9999
43
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 56 9
Baetidae (Unident.) QE029999
27
Coloburiscidae (Unident.) QE059999
13
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
12
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 4 3
Gomphidae (Unident.) QO139999
3
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 39 10
Gripopterygidae (Unident.) QP039999
39
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
6
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
7
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Coleoptera QC 38 5
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
24
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
7
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
14
Ephemeroptera QE 34 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
18
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
6
Megaloptera QM 6 8
Corydalidae (Unident.) QM019999
6
Corydalidae (Unident.)
Odonata QO 3 3
Gomphidae (Unident.) QO139999
3
Trichoptera QT 20 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
17
Hydropsychidae (Unident.) QT069999
2
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.1