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

Darling R @ Menindee 61182

Source Office of Environment and Heritage
Latest Sample Date 05-06-2011
Taxa count ORDER 10
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 4
ORDER FAMILY ALT
SIGNAL 3.4 3.6 1.4
Weighted SIGNAL 3.8 2.6

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 20 2
Oligochaeta (Unident.) LO999999
20
Isopoda OR 3 2
Corallanidae OR099999
3
Unknown OT 31
Palaemonidae (Unident.) OT029999
31
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
6
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Staphylinidae (Unident.) QC189999
1
Heteroceridae (Unident.) QC369999
2
Diptera QD 36 3
Chironominae (Unident.) QDAJ9999
36
Ephemeroptera QE 4 9
Caenidae (Unident.) QE089999
4
Hemiptera QH 8 2
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
3
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Trichoptera QT 22 8
Ecnomidae (Unident.) QT089999
22
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidae (Unident.) IF419999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 5
Copepoda (Unident.) OJ999999
5
Isopoda OR 10 2
Corallanidae OR099999
10
Unknown OT 22
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
18
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 11 5
Carabidae (Unident.) QC059999
1
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 42 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
18
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Chironominae (Unident.) QDAJ9999
22
Ephemeroptera QE 9 9
Baetidae (Unident.) QE029999
1
Caenidae (Unident.) QE089999
8
Hemiptera QH 16 2
Veliidae (Unident.) QH569999
3
Corixidae (Unident.) QH659999
11
Notonectidae (Unident.) QH679999
2
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown MA 3
Araneae (Unident.) MA999999
3
Unknown OH 12
Ostracoda (Unident.) OH999999
12
Isopoda OR 12 2
Corallanidae OR099999
12
Unknown OT 25
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
13
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 9 5
Carabidae (Unident.) QC059999
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
3
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 46 3
Ceratopogonidae (Unident.) QD099999
14
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
30
Ephemeroptera QE 10 9
Baetidae (Unident.) QE029999
1
Caenidae (Unident.) QE089999
9
Hemiptera QH 65 2
Mesoveliidae (Unident.) QH529999
7
Veliidae (Unident.) QH569999
13
Gerridae (Unident.) QH579999
17
Saldidae (Unident.) QH609999
2
Corixidae (Unident.) QH659999
25
Notonectidae (Unident.) QH679999
1
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
9
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.4
Taxa Abundance SIGNALT Grade
Unknown OH 15
Ostracoda (Unident.) OH999999
15
Isopoda OR 26 2
Corallanidae OR099999
22
Oniscidae sp.(Unident.) OR259999
4
Oniscidae sp.(Unident.)
Oniscidae sp.(Unident.)
Unknown OT 22
Palaemonidae (Unident.) OT029999
22
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 5 5
Hydraenidae (Unident.) QC139999
4
Hydraenidae (Unident.)
Brentidae (Unident.) QCAM9999
1
Diptera QD 52 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
33
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
7
Caenidae (Unident.) QE089999
7
Hemiptera QH 43 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
18
Corixidae (Unident.) QH659999
19
Notonectidae (Unident.) QH679999
4
Trichoptera QT 1 8
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.8