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

Seymour River at Upstream Waterholes 9121043

Source MIV
Latest Sample Date 23-05-2005
Taxa count ORDER 12
Taxa count FAMILY 20
Taxa count ALT 20
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 3.4 3.8 2.5
Weighted SIGNAL 4.1 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 95.41% 1,012,886,387m2
  Water 6.5.0 Marsh/wetland 4.59% 48,732,506m2
10,616,189m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidea (Unident.) IF499999
1
Gastropoda KG 5 1
Planorbidae (Unident.) KG079999
5
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Coleoptera QC 22 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 38 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
14
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 5 9
Baetidae (Unident.) QE029999
2
Caenidae (Unident.) QE089999
3
Hemiptera QH 26 2
Gerridae (Unident.) QH579999
5
Corixidae (Unident.) QH659999
20
Pleidae (Unident.) QH689999
1
Odonata QO 2 3
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 3 8
Ecnomidae (Unident.) QT089999
2
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.7