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

Lemon Tree Ck @ Parrys Flat 42131

Source Office of Environment and Heritage
Latest Sample Date 29-05-2008
Taxa count ORDER 13
Taxa count FAMILY 35
Taxa count ALT 35
Mayflies present? 18
ORDER FAMILY ALT
SIGNAL 3.8 4.4 4.1
Weighted SIGNAL 4.8 4.6

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 98.26% 423,332,707m2
Show minor land uses 1
4,308,297m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 6 1
Lymnaeidae (Unident.) KG059999
3
Planorbidae (Unident.) KG079999
3
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 18 5
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 32 3
Dixidae (Unident.) QD069999
5
Dixidae (Unident.)
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Stratiomyidae (Unident.) QD249999
3
Tanypodinae (Unident.) QDAE9999
12
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
3
Leptophlebiidae (Unident.) QE069999
15
Hemiptera QH 26 2
Veliidae (Unident.) QH569999
6
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
3
Notonectidae (Unident.) QH679999
14
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 20 3
Megapodagrionidae (Unident.) QO079999
1
Synlestidae (Unident.) QO089999
15
Aeshnidae (Unident.) QO129999
3
Corduliidae (Unident.) QO169999
1
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
1
Ecnomidae (Unident.) QT089999
1
Tasimiidae (Unident.) QT139999
2
Helicopsychidae (Unident.) QT179999
2
Calamoceratidae (Unident.) QT249999
17
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.2