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

Corella River at Main Road 915209A

Source MIV
Latest Sample Date 15-06-2003
Taxa count ORDER 13
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 31
ORDER FAMILY ALT
SIGNAL 3.2 3.7 2.5
Weighted SIGNAL 4.9 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 96.59% 155,217,800,865m2
  Water 6.1.0 Lake, 6.5.0 Marsh/wetland 3.25% 5,221,821,309m2
Show minor land uses 2
1,607,023,883m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
1
Bivalvia KP 3 3
Hyriidae (Unident.) KP019999
3
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 15 6
Mites (Unident.) MM999999
15
Mites (Unident.)
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OJ 8
Copepoda (Unident.) OJ999999
8
Unknown OX 2
Sundathelphusidae (Unident.) OX519999
2
Coleoptera QC 52 5
Dytiscidae (Unident.) QC099999
20
Hydrophilidae (Unident.) QC119999
21
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 32 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
13
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
14
Caenidae (Unident.) QE089999
17
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
10
Corixidae (Unident.) QH659999
10
Pleidae (Unident.) QH689999
3
Odonata QO 3 3
Coenagrionidae (Unident.) QO029999
1
Isostictidae (Unident.) QO039999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 15 8
Ecnomidae (Unident.) QT089999
10
Leptoceridae (Unident.) QT259999
5
ORDER
SIGNALT 3.2
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Mites (Unident.)
Unknown OG 20
Cladocera (Unident.) OG999999
20
Unknown OH 20
Ostracoda (Unident.) OH999999
20
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 9
Palaemonidae (Unident.) OT029999
9
Palaemonidae (Unident.)
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
20
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Diptera QD 66 3
Ceratopogonidae (Unident.) QD099999
26
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
20
Chironominae (Unident.) QDAJ9999
20
Hemiptera QH 32 2
Corixidae (Unident.) QH659999
20
Notonectidae (Unident.) QH679999
10
Pleidae (Unident.) QH689999
2
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 17 1
Thiaridae (Unident.) KG049999
12
Ancylidae (Unident.) KG069999
1
Planorbidae (Unident.) KG079999
4
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Mites (Unident.)
Unknown OG 9
Cladocera (Unident.) OG999999
9
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 16
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Coleoptera QC 56 5
Dytiscidae (Unident.) QC099999
13
Hydrophilidae (Unident.) QC119999
33
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Diptera QD 12 3
Tanypodinae (Unident.) QDAE9999
9
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 2 9
Baetidae (Unident.) QE029999
2
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
10
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
10
Odonata QO 12 3
Coenagrionidae (Unident.) QO029999
3
Isostictidae (Unident.) QO039999
4
Libellulidae (Unident.) QO179999
5
Trichoptera QT 7 8
Leptoceridae (Unident.) QT259999
7
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OG 6
Cladocera (Unident.) OG999999
6
Unknown OJ 6
Copepoda (Unident.) OJ999999
6
Unknown OT 2
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Unknown OX 1
Sundathelphusidae (Unident.) OX519999
1
Coleoptera QC 8 5
Carabidae (Unident.) QC059999
2
Dytiscidae (Unident.) QC099999
5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 55 3
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
5
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 40 9
Baetidae (Unident.) QE029999
20
Caenidae (Unident.) QE089999
20
Hemiptera QH 32 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
9
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
10
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
10
Libellulidae (Unident.) QO179999
1
Trichoptera QT 45 8
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
13
Leptoceridae (Unident.) QT259999
9
Trichoptera (Unident.) QT999999
3
ORDER
SIGNALT 3.2
Weighted SIGNALT 4.0