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

Quirindi Ck @ Wallabadah 61350

Source Office of Environment and Heritage
Latest Sample Date 28-05-2005
Taxa count ORDER 13
Taxa count FAMILY 26
Taxa count ALT 26
Mayflies present? 55
ORDER FAMILY ALT
SIGNAL 3.2 3.8 2.8
Weighted SIGNAL 5.1 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 58.19% 6,980,926,196m2
  Pastoral Farming 3.2.0 Grazing modified pastures 29.12% 3,493,212,675m2
  Natural 1.1.1 Strict nature reserves 9.27% 1,112,078,940m2
Show minor land uses 2
119,974,046m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidae (Unident.) IF419999
1
Gastropoda KG 4 1
Physidae (Unident.) KG089999
4
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Mites (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 86 5
Dytiscidae (Unident.) QC099999
19
Hydrophilidae (Unident.) QC119999
39
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 31 3
Tanypodinae (Unident.) QDAE9999
12
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 55 9
Baetidae (Unident.) QE029999
6
Leptophlebiidae (Unident.) QE069999
21
Caenidae (Unident.) QE089999
28
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
6
Ochteridae (Unident.) QH639999
1
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
7
Odonata QO 36 3
Coenagrionidae (Unident.) QO029999
12
Diphlebiidae (Unident.) QO099999
2
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
19
Trichoptera QT 18 8
Hydroptilidae (Unident.) QT039999
4
Leptoceridae (Unident.) QT259999
14
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.9