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

LEADINGHAM CREEK AT NEW NORTHCOTE 9193075

Source MIV
Latest Sample Date 10-05-2005
Taxa count ORDER 11
Taxa count FAMILY 23
Taxa count ALT 23
Mayflies present? 35
ORDER FAMILY ALT
SIGNAL 2.8 3.3 1.9
Weighted SIGNAL 4.3 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 100.00% 2,121,487,692m2
21,214,877m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 7 2
Dugesiidae (Unident.) IF619999
7
Gastropoda KG 1 1
Lymnaeidae (Unident.) KG059999
1
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Mites (Unident.)
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OJ 8
Copepoda (Unident.) OJ999999
8
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
3
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 71 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
22
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
7
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
20
Caenidae (Unident.) QE089999
15
Hemiptera QH 15 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
10
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
10
Libellulidae (Unident.) QO179999
12
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.5