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

EDEN LASSIE CREEK AT UPPER 1220036

Source MIV
Latest Sample Date 29-05-1996
Taxa count ORDER 12
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 23
ORDER FAMILY ALT
SIGNAL 3.4 3.6 2.4
Weighted SIGNAL 4.1 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 72.20% 4,493,095,288m2
  Forestry 2.2.0 Production native forests 25.34% 1,576,783,440m2
Show minor land uses 2
62,233,820m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Gastropoda KG 9 1
Lymnaeidae (Unident.) KG059999
3
Planorbidae (Unident.) KG079999
6
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 19 6
Mites (Unident.) MM999999
19
Mites (Unident.)
Mites (Unident.)
Unknown OH 20
Ostracoda (Unident.) OH999999
20
Unknown OJ 9
Copepoda (Unident.) OJ999999
9
Coleoptera QC 48 5
Dytiscidae (Unident.) QC099999
17
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 49 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
6
Tanypodinae (Unident.) QDAE9999
16
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 23 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
10
Hemiptera QH 6 2
Veliidae (Unident.) QH569999
1
Nepidae (Unident.) QH619999
1
Belostomatidae (Unident.) QH629999
1
Notonectidae (Unident.) QH679999
2
Pleidae (Unident.) QH689999
1
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
6
Libellulidae (Unident.) QO179999
16
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.5