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

Darling R @ Mount Murchison 61427

Source Office of Environment and Heritage
Latest Sample Date 06-06-2011
Taxa count ORDER 8
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 3.8 3.2 1.8
Weighted SIGNAL 2.3 2.9

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OT 3
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 4 3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 5 9
Caenidae (Unident.) QE089999
5
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
17
Notonectidae (Unident.) QH679999
1
Odonata QO 3 3
Gomphidae (Unident.) QO139999
3
Trichoptera QT 8 8
Ecnomidae (Unident.) QT089999
8
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Isopoda OR 8 2
Corallanidae OR099999
8
Unknown OT 34
Atyidae (Unident.) OT019999
22
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
12
Palaemonidae (Unident.)
Coleoptera QC 3 5
Hydraenidae (Unident.) QC139999
3
Hydraenidae (Unident.)
Diptera QD 7 3
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 4 9
Baetidae (Unident.) QE029999
1
Caenidae (Unident.) QE089999
3
Hemiptera QH 7 2
Gerridae (Unident.) QH579999
5
Corixidae (Unident.) QH659999
2
ORDER
SIGNALT 3.0
Weighted SIGNALT 2.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Ancylidae (Unident.) KG069999
3
Isopoda OR 3 2
Corallanidae OR099999
3
Unknown OT 6
Palaemonidae (Unident.) OT029999
6
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 8 5
Carabidae (Unident.) QC059999
3
Dytiscidae (Unident.) QC099999
4
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 36 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
23
Ephemeroptera QE 15 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
13
Hemiptera QH 14 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
7
Notonectidae (Unident.) QH679999
1
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Trichoptera QT 4 8
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.4