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

SHEEPSTATION CREEK - BELOW STP 1433029

Source MIV
Latest Sample Date 04-06-1997
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 18
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2 2.3 1.6
Weighted SIGNAL 2.8 2.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 70.73% 12,430,815,828m2
  Natural 1.1.3 National park 26.40% 4,640,491,206m2
Show minor land uses 7
175,743,603m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 11 1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
10
Bivalvia KP 8 3
Sphaeriidae (Unident.) KP039999
8
Hirudinea LH 7 1
Glossiphoniidae (Unident.) LH019999
7
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Coleoptera QC 16 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
10
Scirtidae (Unident.)
Diptera QD 24 3
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Stratiomyidae (Unident.) QD249999
5
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
10
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
6
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
2
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
10
Libellulidae (Unident.) QO179999
1
ORDER
SIGNALT 2.0
Weighted SIGNALT 2.1