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

Oaky Creek @ Oakwood 60998

Source Office of Environment and Heritage
Latest Sample Date 25-05-2005
Taxa count ORDER 11
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 9
ORDER FAMILY ALT
SIGNAL 3.5 3.4 2.5
Weighted SIGNAL 3.8 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 91.21% 31,291,547,125m2
  Forestry 2.2.0 Production native forests 3.10% 1,062,294,035m2
Show minor land uses 3
343,071,721m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 16 1
Lymnaeidae (Unident.) KG059999
11
Ancylidae (Unident.) KG069999
1
Planorbidae (Unident.) KG079999
3
Physidae (Unident.) KG089999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Mites (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 15 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 34 3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 9 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
6
Hemiptera QH 29 2
Mesoveliidae (Unident.) QH529999
3
Hebridae (Unident.) QH539999
1
Veliidae (Unident.) QH569999
10
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
11
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
2
Odonata QO 18 3
Coenagrionidae (Unident.) QO029999
13
Isostictidae (Unident.) QO039999
2
Protoneuridae (Unident.) QO049999
1
Aeshnidae (Unident.) QO129999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 27 8
Leptoceridae (Unident.) QT259999
27
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.9