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

CLAUDE RIVER AT CASTLEVALE 1302097

Source MIV
Latest Sample Date 18-05-2007
Taxa count ORDER 11
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 4
ORDER FAMILY ALT
SIGNAL 3.3 3.2 2.2
Weighted SIGNAL 3.1 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 98.66% 60,568,462,039m2
Show minor land uses 1
613,941,979m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidea (Unident.) IF499999
1
Gastropoda KG 7 1
Ancylidae (Unident.) KG069999
3
Planorbidae (Unident.) KG079999
4
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Mites (Unident.)
Unknown OH 7
Ostracoda (Unident.) OH999999
7
Unknown OJ 15
Copepoda (Unident.) OJ999999
15
Unknown OT 10
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 43 5
Carabidae (Unident.) QC059999
1
Noteridae (Unident.) QC089999
10
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
12
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Hydrochidae (Unident.) QCAO9999
7
Hydrochidae (Unident.)
Diptera QD 95 3
Chaoboridae (Unident.) QD059999
20
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
20
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
7
Tanypodinae (Unident.) QDAE9999
20
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 4 9
Baetidae (Unident.) QE029999
4
Hemiptera QH 27 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
2
Ochteridae (Unident.) QH639999
2
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
3
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 2.8