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

Dubbo Ck HAWK580

Source Office of Environment and Heritage
Latest Sample Date 15-12-1999
Taxa count ORDER 11
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 24
ORDER FAMILY ALT
SIGNAL 4.5 4.3 4
Weighted SIGNAL 4.9 4.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 55.37% 11,318,552,687m2
  Forestry 2.2.0 Production native forests 31.66% 6,472,066,032m2
  Water 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River 3.74% 763,787,296m2
  Natural 1.1.3 National park 3.19% 652,281,851m2
Show minor land uses 9
204,399,981m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Physidae (Unident.) KG089999
2
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 26 5
Dytiscidae (Unident.) QC099999
7
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Diptera QD 109 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
99
Ephemeroptera QE 24 9
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
4
Hemiptera QH 1 2
Gelastocoridae (Unident.) QH649999
1
Odonata QO 22 3
Isostictidae (Unident.) QO039999
6
Protoneuridae (Unident.) QO049999
1
Synlestidae (Unident.) QO089999
1
Aeshnidae (Unident.) QO129999
3
Gomphidae (Unident.) QO139999
5
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
5
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 9 8
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
8
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.6
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 5 1
Physidae (Unident.) KG089999
5
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 2
Collembola (Unident.) QA999999
2
Diptera QD 2 3
Tanypodinae (Unident.) QDAE9999
2
Ephemeroptera QE 3 9
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
1
Odonata QO 18 3
Gomphidae (Unident.) QO139999
6
Libellulidae (Unident.) QO179999
12
Trichoptera QT 11 8
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.8