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

GILLIAT RIVER AT GILLIAT CHANNEL BUG SITE 9152024

Source MIV
Latest Sample Date 16-05-2005
Taxa count ORDER 7
Taxa count FAMILY 10
Taxa count ALT 10
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 2.9 2.9 1.6
Weighted SIGNAL 3 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 99.95% 17,016,675,370m2
Show minor land uses 2
170,244,281m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 13
Copepoda (Unident.) OJ999999
13
Diptera QD 29 3
Chaoboridae (Unident.) QD059999
1
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 2 9
Baetidae (Unident.) QE029999
2
Hemiptera QH 11 2
Corixidae (Unident.) QH659999
11
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.8