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

Copeland Ck @ Copeland 53073

Source Office of Environment and Heritage
Latest Sample Date 22-10-2010
Taxa count ORDER 11
Taxa count FAMILY 41
Taxa count ALT 41
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 4.6 4.8 4.3
Weighted SIGNAL 4.8 5.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 52.70% 735,229,867m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 34.69% 483,907,663m2
  Pastoral Farming 3.2.0 Grazing modified pastures 12.61% 175,875,578m2
13,950,131m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 19 1
Hydrobiidae (Unident.) KG029999
1
Lymnaeidae (Unident.) KG059999
1
Physidae (Unident.) KG089999
17
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 17 5
Dytiscidae (Unident.) QC099999
2
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 21 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
6
Leptophlebiidae (Unident.) QE069999
31
Caenidae (Unident.) QE089999
1
Hemiptera QH 7 2
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
5
Megaloptera QM 13 8
Corydalidae (Unident.) QM019999
12
Corydalidae (Unident.)
Corydalidae (Unident.)
Sialidae (Unident.) QM029999
1
Odonata QO 31 3
Coenagrionidae (Unident.) QO029999
1
Megapodagrionidae (Unident.) QO079999
1
Synlestidae (Unident.) QO089999
16
Diphlebiidae (Unident.) QO099999
1
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
4
Corduliidae (Unident.) QO169999
5
Libellulidae (Unident.) QO179999
2
Plecoptera QP 13 10
Gripopterygidae (Unident.) QP039999
13
Trichoptera QT 51 8
Hydrobiosidae (Unident.) QT019999
4
Hydropsychidae (Unident.) QT069999
3
Polycentropodidae (Unident.) QT079999
3
Conoesucidae (Unident.) QT159999
5
Helicopsychidae (Unident.) QT179999
7
Philorheithridae (Unident.) QT219999
1
Odontoceridae (Unident.) QT229999
10
Calamoceratidae (Unident.) QT249999
4
Leptoceridae (Unident.) QT259999
14
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.0