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

Numbugga Ck @ Finistere 32186

Source Office of Environment and Heritage
Latest Sample Date 15-11-2009
Taxa count ORDER 16
Taxa count FAMILY 28
Taxa count ALT 28
Mayflies present? 9
ORDER FAMILY ALT
SIGNAL 3 3.1 2.2
Weighted SIGNAL 3 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 43.78% 2,072,362,822m2
  Minimal Use 2.1.0 Grazing native vegetation 30.90% 1,462,608,953m2
  Natural 1.1.3 National park 24.86% 1,176,489,828m2
Show minor land uses 3
47,332,207m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Dugesiidae (Unident.) IF619999
8
Gastropoda KG 10 1
Lymnaeidae (Unident.) KG059999
2
Physidae (Unident.) KG089999
8
Bivalvia KP 11 3
Sphaeriidae (Unident.) KP039999
11
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
2
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Amphipoda OP 24 3
Ceinidae (Unident.) OP029999
24
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 36 5
Haliplidae (Unident.) QC069999
1
Dytiscidae (Unident.) QC099999
16
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Diptera QD 39 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
26
Ephemeroptera QE 9 9
Leptophlebiidae (Unident.) QE069999
9
Hemiptera QH 19 2
Veliidae (Unident.) QH569999
5
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
5
Odonata QO 10 3
Coenagrionidae (Unident.) QO029999
6
Aeshnidae (Unident.) QO129999
1
Corduliidae (Unident.) QO169999
3
Trichoptera QT 5 8
Hydroptilidae (Unident.) QT039999
5
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.2