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

Accident Creek at Bowthorne 9121044

Source MIV
Latest Sample Date 26-05-2005
Taxa count ORDER 10
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 26
ORDER FAMILY ALT
SIGNAL 3.7 4.3 2.3
Weighted SIGNAL 5.2 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 99.54% 648,742,121m2
Show minor land uses 1
6,517,444m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Conchostraca OF 3 1
Conchostraca (Unident.) OF999999
3
Conchostraca (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 19
Copepoda (Unident.) OJ999999
19
Coleoptera QC 22 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 70 3
Ceratopogonidae (Unident.) QD099999
30
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 26 9
Baetidae (Unident.) QE029999
6
Caenidae (Unident.) QE089999
20
Hemiptera QH 19 2
Corixidae (Unident.) QH659999
17
Pleidae (Unident.) QH689999
2
Odonata QO 16 3
Coenagrionidae (Unident.) QO029999
2
Isostictidae (Unident.) QO039999
2
Gomphidae (Unident.) QO139999
10
Libellulidae (Unident.) QO179999
2
Trichoptera QT 8 8
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
1
Ecnomidae (Unident.) QT089999
4
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.2