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

Manning River @ Bradleys Reach MANN102

Source Office of Environment and Heritage
Latest Sample Date 13-10-1998
Taxa count ORDER 9
Taxa count FAMILY 18
Taxa count ALT 18
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.2 3.2 2.4
Weighted SIGNAL 2.8 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 45.67% 280,800,831,259m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 21.44% 131,801,053,453m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures 15.27% 93,909,359,959m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 15.19% 93,369,610,764m2
Show minor land uses 9
6,148,118,332m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 17 1
Thiaridae (Unident.) KG049999
8
Physidae (Unident.) KG089999
9
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OT 11
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Coleoptera QC 5 5
Dytiscidae (Unident.) QC099999
2
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 7 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
3
Odonata QO 5 3
Coenagrionidae (Unident.) QO029999
2
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
1
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 108 1
Thiaridae (Unident.) KG049999
1
Lymnaeidae (Unident.) KG059999
6
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
100
Bivalvia KP 19 3
Corbiculidae (Unident.) KP029999
19
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Mites (Unident.)
Unknown OT 211
Atyidae (Unident.) OT019999
208
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Coleoptera QC 19 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Diptera QD 49 3
Simuliidae (Unident.) QD109999
27
Simuliidae (Unident.)
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
30
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
1
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 12 3
Coenagrionidae (Unident.) QO029999
4
Diphlebiidae (Unident.) QO099999
1
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
5
Trichoptera QT 44 8
Hydroptilidae (Unident.) QT039999
3
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
26
Ecnomidae (Unident.) QT089999
12
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.0