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

BLACK RANGE CREEK D/S MT EMU 49970

SourceEPA Victoria
Latest Sample Date25-03-2010
Taxa count ORDER10
Taxa count FAMILY23
Taxa count ALT23
Mayflies present? 44
ORDERFAMILYALT
SIGNAL 4.2 4.7 4.3
Weighted SIGNAL 5.2 4.7 5.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 87.08% 1,974,220,253m2
  Pastoral Farming 3.2.0 Grazing modified pastures 11.56% 262,011,485m2
Show minor land uses 1
22,670,125m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Ancylidae (Unident.) KG069999
3
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Coleoptera QC 9 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 38 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
25
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
26
Leptophlebiidae (Unident.) QE069999
18
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Odonata QO 5 3
Gomphidae (Unident.) QO139999
4
Synthemistidae (Unident.) QO239999
1
Trichoptera QT 28 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
19
Conoesucidae (Unident.) QT159999
4
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 9 5
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 19 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
7
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
9
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
21
Caenidae (Unident.) QE089999
4
Odonata QO 15 3
Gomphidae (Unident.) QO139999
5
Telephlebiidae (Unident.) QO219999
8
Synthemistidae (Unident.) QO239999
2
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 23 8
Hydrobiosidae (Unident.) QT019999
11
Glossosomatidae (Unident.) QT029999
7
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
1
Conoesucidae (Unident.) QT159999
2
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.1