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

CLAUDE RIVER AT DAWSON DEVELOPMENTAL ROAD 1302095

Source MIV
Latest Sample Date 09-04-2007
Taxa count ORDER 13
Taxa count FAMILY 29
Taxa count ALT 29
Mayflies present? 22
ORDER FAMILY ALT
SIGNAL 3 3.3 2.2
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 84.05% 167,597,685,121m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 15.63% 31,168,237,934m2
Show minor land uses 4
1,993,956,728m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Thiaridae (Unident.) KG049999
4
Ancylidae (Unident.) KG069999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Mites (Unident.)
Unknown OG 20
Cladocera (Unident.) OG999999
20
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 20
Palaemonidae (Unident.) OT029999
20
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 41 5
Noteridae (Unident.) QC089999
18
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
6
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Hydrochidae (Unident.) QCAO9999
1
Hydrochidae (Unident.)
Diptera QD 59 3
Chaoboridae (Unident.) QD059999
8
Culicidae (Unident.) QD079999
20
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
20
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
19
Caenidae (Unident.) QE089999
3
Hemiptera QH 36 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
13
Pleidae (Unident.) QH689999
2
Odonata QO 3 3
Coenagrionidae (Unident.) QO029999
1
Isostictidae (Unident.) QO039999
1
Gomphidae (Unident.) QO139999
1
Trichoptera QT 1 8
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.2