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

Coleman River Tributary at Strathhaven 9200002

Source MIV
Latest Sample Date 15-06-2005
Taxa count ORDER 7
Taxa count FAMILY 16
Taxa count ALT 16
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.9 2.9 2.6
Weighted SIGNAL 3.5 2.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 100.00% 2,560,720,533m2
25,607,205m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Unknown OT 2
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 46 5
Noteridae (Unident.) QC089999
4
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
9
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 7 3
Tabanidae (Unident.) QD239999
1
Chironominae (Unident.) QDAJ9999
6
Hemiptera QH 11 2
Hydrometridae (Unident.) QH549999
3
Veliidae (Unident.) QH569999
7
Gerridae (Unident.) QH579999
1
Odonata QO 7 3
Protoneuridae (Unident.) QO049999
2
Gomphidae (Unident.) QO139999
2
Hemicorduliidae (Unident.) QO309999
3
ORDER
SIGNALT 1.9
Weighted SIGNALT 2.8