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

LANDSBOROUGH CREEK AT DOTSWOOD JUNCTION 0032002

Source MIV
Latest Sample Date 07-09-1999
Taxa count ORDER 5
Taxa count FAMILY 7
Taxa count ALT 7
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2 2.3 0.1
Weighted SIGNAL 3 1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 99.68% 28,682,398,067m2
Show minor land uses 1
287,744,017m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OJ 6
Copepoda (Unident.) OJ999999
6
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 8 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
1
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
10
ORDER
SIGNALT 2.0
Weighted SIGNALT 1.7
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 2
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
1
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Diptera QD 48 3
Culicidae (Unident.) QD079999
10
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
20
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 2 9
Caenidae (Unident.) QE089999
2
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
10
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.4