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

Grosse's Plain Ck @ Barry Way 34145

Source Office of Environment and Heritage
Latest Sample Date 06-12-2009
Taxa count ORDER 12
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 77
ORDER FAMILY ALT
SIGNAL 4.9 5 3.8
Weighted SIGNAL 5.3 5.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 69.53% 6,070,108,103m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses 15.06% 1,314,590,276m2
  Forestry 2.2.0 Production native forests 5.74% 501,343,744m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads 5.45% 475,851,689m2
Show minor land uses 4
87,307,788m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
 2
Gastropoda KG 4 1
Physidae (Unident.) KG089999
 4
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
 7
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 61 5
Dytiscidae (Unident.) QC099999
 14
Hydrophilidae (Unident.) QC119999
 9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 36
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 28 3
Tipulidae (Unident.) QD019999
 4
Ceratopogonidae (Unident.) QD099999
 8
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 8
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Chironominae (Unident.) QDAJ9999
 6
Ephemeroptera QE 77 9
Baetidae (Unident.) QE029999
 46
Oniscigastridae (Unident.) QE039999
 1
Coloburiscidae (Unident.) QE059999
 3
Leptophlebiidae (Unident.) QE069999
 13
Caenidae (Unident.) QE089999
 14
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
 3
Gerridae (Unident.) QH579999
 1
Corixidae (Unident.) QH659999
 10
Notonectidae (Unident.) QH679999
 2
Pleidae (Unident.) QH689999
 1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
 1
Corydalidae (Unident.)
Odonata QO 14 3
Coenagrionidae (Unident.) QO029999
 6
Lestidae (Unident.) QO059999
 1
Synlestidae (Unident.) QO089999
 1
Aeshnidae (Unident.) QO129999
 1
Gomphidae (Unident.) QO139999
 4
Corduliidae (Unident.) QO169999
 1
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
 14
Trichoptera QT 49 8
Hydrobiosidae (Unident.) QT019999
 6
Hydroptilidae (Unident.) QT039999
 3
Hydropsychidae (Unident.) QT069999
 17
Conoesucidae (Unident.) QT159999
 15
Atriplectididae (Unident.) QT239999
 1
Leptoceridae (Unident.) QT259999
 7
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.2

   

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