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

Darling R @ Greenacres 61189

Source Office of Environment and Heritage
Latest Sample Date 19-04-2005
Taxa count ORDER 11
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 2.9 3.6 2.1
Weighted SIGNAL 4.4 3.4

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Ancylidae (Unident.) KG069999
10
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Isopoda OR 20 2
Corallanidae OR099999
20
Unknown OT 26
Palaemonidae (Unident.) OT029999
26
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 9 5
Carabidae (Unident.) QC059999
1
Dytiscidae (Unident.) QC099999
4
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 36 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Chironominae (Unident.) QDAJ9999
31
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
4
Caenidae (Unident.) QE089999
7
Hemiptera QH 52 2
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
6
Corixidae (Unident.) QH659999
21
Notonectidae (Unident.) QH679999
20
Trichoptera QT 7 8
Ecnomidae (Unident.) QT089999
6
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.2