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

Darling R @ Ringwood 61199

Source Office of Environment and Heritage
Latest Sample Date 16-04-2005
Taxa count ORDER 9
Taxa count FAMILY 16
Taxa count ALT 16
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 2.2 2.8 1.9
Weighted SIGNAL 3.1 2.5

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
1
Unknown OH 24
Ostracoda (Unident.) OH999999
24
Isopoda OR 14 2
Corallanidae OR099999
14
Unknown OT 39
Palaemonidae (Unident.) OT029999
39
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
6
Parastacidae (Unident.)
Parastacidae (Unident.)
Diptera QD 6 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 3 9
Baetidae (Unident.) QE029999
2
Caenidae (Unident.) QE089999
1
Hemiptera QH 36 2
Veliidae (Unident.) QH569999
13
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
12
Odonata QO 14 3
Coenagrionidae (Unident.) QO029999
14
ORDER
SIGNALT 2.2
Weighted SIGNALT 1.8