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

at Road 12 (Fehring Creek) YAR0117

Source Melbourne Water
Latest Sample Date 10-12-2014
Taxa count ORDER 15
Taxa count FAMILY 49
Taxa count ALT 50
Mayflies present? 1270
ORDER FAMILY ALT
SIGNAL 4.6 5.8 4.4
Weighted SIGNAL 5.8 5 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 96.09% 10,742,743,107m2
  Forestry 2.2.0 Production native forests 3.41% 380,909,314m2
Show minor land uses 1
111,804,262m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 10 6
Gordiidae (Unident.) IJ019999
10
Gastropoda KG 30 1
Hydrobiidae (Unident.) KG029999
20
Ancylidae (Unident.) KG069999
10
Bivalvia KP 60 3
Sphaeriidae (Unident.) KP039999
60
Oligochaeta LO 190 2
Oligochaeta (Unident.) LO999999
190
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Amphipoda OP 240 3
Eusiridae (Unident.) OP039999
120
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Amphipoda (Unident.) OP999999
120
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
Coleoptera QC 571 5
Gyrinidae (Unident.) QC109999
30
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
60
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
50
Scirtidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
110
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
250
Elmidae (Unident.)(Larvae)
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
60
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
11
Ptilodactylidae (Unident.)
Ptilodactylidae (Unident.)
Diptera QD 2380 3
Tipulidae (Unident.) QD019999
40
Ceratopogonidae (Unident.) QD099999
140
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Empididae (Unident.) QD359999
10
Aphroteniinae (Unident.) QDAA9999
80
Podonominae (Unident.) QDAD9999
20
Tanypodinae (Unident.) QDAE9999
400
Orthocladiinae (Unident.) QDAF9999
760
Chironominae (Unident.) QDAJ9999
900
Ephemeroptera QE 1270 9
Baetidae (Unident.) QE029999
350
Oniscigastridae (Unident.) QE039999
100
Coloburiscidae (Unident.) QE059999
170
Leptophlebiidae (Unident.) QE069999
640
Ephemeroptera (Unident.) QE999999
10
Hemiptera QH 70 2
Veliidae (Unident.) QH569999
70
Unknown QK 10
Nannochoristidae (Unident.) QK019999
10
Megaloptera QM 30 8
Corydalidae (Unident.) QM019999
30
Corydalidae (Unident.)
Odonata QO 21 3
Telephlebiidae (Unident.) QO219999
21
Plecoptera QP 460 10
Austroperlidae (Unident.) QP029999
40
Gripopterygidae (Unident.) QP039999
170
Notonemouridae (Unident.) QP049999
250
Trichoptera QT 3340 8
Hydrobiosidae (Unident.) QT019999
150
Glossosomatidae (Unident.) QT029999
110
Hydroptilidae (Unident.) QT039999
10
Philopotamidae (Unident.) QT049999
270
Hydropsychidae (Unident.) QT069999
20
Polycentropodidae (Unident.) QT079999
10
Ecnomidae (Unident.) QT089999
40
Conoesucidae (Unident.) QT159999
60
Helicopsychidae (Unident.) QT179999
210
Calocidae (Unident.) QT189999
660
Helicophidae (Unident.) QT199999
10
Philorheithridae (Unident.) QT219999
20
Leptoceridae (Unident.) QT259999
1620
Trichoptera (Unident.) QT999999
150
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.7