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

MURRINDAL RIVER AT OLD GLENMORE TRACK 221500

Source EPA Victoria
Latest Sample Date 16-03-2011
Taxa count ORDER 8
Taxa count FAMILY 19
Taxa count ALT 20
Mayflies present? 32
ORDER FAMILY ALT
SIGNAL 3.6 4.2 3.6
Weighted SIGNAL 5.3 5 4.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 80.18% 2,739,026,806m2
  Pastoral Farming 3.2.0 Grazing modified pastures 12.99% 443,592,389m2
  Residential And Infrastructure 5.5.2 Public services, 5.7.2 Roads 6.81% 232,667,332m2
Show minor land uses 1
34,160,363m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 22
Atyidae (Unident.) OT019999
22
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 15 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 11 3
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
27
Ephemeroptera (Unident.) QE999999
4
Hemiptera QH 31 2
Veliidae (Unident.) QH569999
30
Gerridae (Unident.) QH579999
1
Odonata QO 9 3
Megapodagrionidae (Unident.) QO079999
2
Synlestidae (Unident.) QO089999
4
Telephlebiidae (Unident.) QO219999
1
Zygoptera (Unident.) QO999997
2
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 4 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 77 3
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
4
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
26
Chironominae (Unident.) QDAJ9999
17
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 12 9
Leptophlebiidae (Unident.) QE069999
12
Hemiptera QH 6 2
Veliidae (Unident.) QH569999
6
Megaloptera QM 8 8
Corydalidae (Unident.) QM019999
8
Corydalidae (Unident.)
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 30 10
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 32 8
Hydrobiosidae (Unident.) QT019999
20
Hydroptilidae (Unident.) QT039999
4
Philopotamidae (Unident.) QT049999
4
Ecnomidae (Unident.) QT089999
1
Tasimiidae (Unident.) QT139999
1
Helicopsychidae (Unident.) QT179999
2
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.2