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

Tributary of Wylie Ck @ Lincoln Hills 43113

Source Office of Environment and Heritage
Latest Sample Date 13-05-2010
Taxa count ORDER 16
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 22
ORDER FAMILY ALT
SIGNAL 3.8 4.1 3.1
Weighted SIGNAL 4.8 4

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 91.77% 696,627,810m2
  Pastoral Farming 3.2.0 Grazing modified pastures 7.93% 60,196,236m2
Show minor land uses 1
7,590,720m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
2
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Amphipoda OP 48 3
Ceinidae (Unident.) OP029999
48
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 20 5
Dytiscidae (Unident.) QC099999
3
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
8
Hydraenidae (Unident.)
Diptera QD 19 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
12
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
2
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 28 3
Coenagrionidae (Unident.) QO029999
7
Megapodagrionidae (Unident.) QO079999
1
Aeshnidae (Unident.) QO129999
11
Corduliidae (Unident.) QO169999
5
Libellulidae (Unident.) QO179999
4
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 15 8
Hydroptilidae (Unident.) QT039999
10
Hydropsychidae (Unident.) QT069999
3
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.1