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

Finch's Creek @ Valliehue 52194

Source Office of Environment and Heritage
Latest Sample Date 24-10-2008
Taxa count ORDER 15
Taxa count FAMILY 35
Taxa count ALT 35
Mayflies present? 13
ORDER FAMILY ALT
SIGNAL 2.9 3.5 2.9
Weighted SIGNAL 4 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 86.99% 1,244,392,798m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.81% 54,517,209m2
  Water 6.3.0 River 3.11% 44,514,051m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads 3.08% 44,013,893m2
  Natural 1.1.3 National park 3.01% 43,013,577m2
14,304,515m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 15 1
Lymnaeidae (Unident.) KG059999
4
Planorbidae (Unident.) KG079999
9
Physidae (Unident.) KG089999
2
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 8
Ostracoda (Unident.) OH999999
8
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 25 5
Dytiscidae (Unident.) QC099999
16
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 44 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
7
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 13 9
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
5
Hemiptera QH 13 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
10
Notonectidae (Unident.) QH679999
1
Megaloptera QM 1 8
Sialidae (Unident.) QM029999
1
Odonata QO 29 3
Coenagrionidae (Unident.) QO029999
10
Megapodagrionidae (Unident.) QO079999
2
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
14
Libellulidae (Unident.) QO179999
2
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
13
Hydroptilidae (Unident.) QT039999
13
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.6