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

CHRISTMAS CREEK AT CLEMATIS 1305009

Source MIV
Latest Sample Date 10-09-1999
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 18
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 2.7 2.9 2.4
Weighted SIGNAL 3.2 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 96.88% 31,222,785,780m2
Show minor land uses 3
322,290,611m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OJ 5
Copepoda (Unident.) OJ999999
5
Unknown OT 3
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 22 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 7 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
3
Pleidae (Unident.) QH689999
4
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.9