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

GLINDEMANN CK. AT REVEGETATION AREA 1430080

Source MIV
Latest Sample Date 12-11-1998
Taxa count ORDER 11
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2 2.1 1.4
Weighted SIGNAL 2.2 2.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission 98.94% 257,252,783m2
Show minor land uses 1
2,600,001m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Gastropoda KG 10 1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
9
Hirudinea LH 1 1
Richardsonianidae (Unident.) LH039999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Amphipoda OP 3 3
Talitridae sp.(Unident.) OP019999
3
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 11 3
Tipulidae (Unident.) QD019999
1
Chironominae (Unident.) QDAJ9999
10
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
10
Odonata QO 9 3
Protoneuridae (Unident.) QO049999
5
Libellulidae (Unident.) QO179999
4
ORDER
SIGNALT 2.0
Weighted SIGNALT 2.1
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Diptera QD 3 3
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
ORDER
SIGNALT 2.0
Weighted SIGNALT 1.8