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

BUCKLAND RIVER (EAST BRANCH) U/S MT MURRAY TRACK 49923

SourceEPA Victoria
Latest Sample Date29-04-2012
Taxa count ORDER9
Taxa count FAMILY20
Taxa count ALT21
Mayflies present? 58
ORDERFAMILYALT
SIGNAL 5.6 6.5 5.9
Weighted SIGNAL 6.8 6.9 7.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 91.47% 1,829,566,784m2
  Residential And Infrastructure 5.5.3 Recreation and culture, 5.7.2 Roads 7.10% 142,044,004m2
Show minor land uses 1
20,001,196m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 10 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
6
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 18 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
6
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
5
Ephemeroptera QE 58 9
Baetidae (Unident.) QE029999
18
Coloburiscidae (Unident.) QE059999
10
Leptophlebiidae (Unident.) QE069999
30
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 38 10
Eustheniidae (Unident.) QP019999
8
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 27 8
Hydrobiosidae (Unident.) QT019999
21
Hydropsychidae (Unident.) QT069999
4
Conoesucidae (Unident.) QT159999
2
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Coleoptera QC 13 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
9
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 18 3
Blephariceridae (Unident.)(Larva) QD049999
1
Blephariceridae (Unident.)(Larva)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
10
Athericidae (Unident.)
Athericidae (Unident.)
Dolichopodidae (Unident.) QD369999
3
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 55 9
Baetidae (Unident.) QE029999
23
Ameletopsidae (Unident.) QE049999
1
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
30
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 8 10
Eustheniidae (Unident.) QP019999
2
Gripopterygidae (Unident.) QP039999
6
Trichoptera QT 63 8
Hydrobiosidae (Unident.) QT019999
30
Glossosomatidae (Unident.) QT029999
1
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
10
Tasimiidae (Unident.) QT139999
13
Conoesucidae (Unident.) QT159999
1
Calocidae (Unident.) QT189999
5
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.8