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

Coleman river at Strathmay 9200001

Source MIV
Latest Sample Date 14-06-2005
Taxa count ORDER 13
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 8
ORDER FAMILY ALT
SIGNAL 2.8 3.1 2.1
Weighted SIGNAL 4.1 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses, 2.1.0 Grazing native vegetation 69.26% 279,031,413,076m2
  Natural 1.1.3 National park, 1.2.0 Managed resource protection 29.64% 119,405,456,051m2
Show minor land uses 2
4,028,552,840m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Conchostraca OF 1 1
Conchostraca (Unident.) OF999999
1
Conchostraca (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OX 1
Sundathelphusidae (Unident.) OX519999
1
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
6
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 14 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
7
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 8 9
Baetidae (Unident.) QE029999
3
Caenidae (Unident.) QE089999
5
Hemiptera QH 24 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
2
Pleidae (Unident.) QH689999
7
Odonata QO 6 3
Gomphidae (Unident.) QO139999
5
Libellulidae (Unident.) QO179999
1
Trichoptera QT 5 8
Leptoceridae (Unident.) QT259999
5
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.2