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

Shannon River at Christian Marsh OUSE95

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 07-11-2012
Taxa count ORDER 10
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 61
ORDER FAMILY ALT
SIGNAL 4.9 5.2 4.7
Weighted SIGNAL 7 5 6.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 32.11% 18,259,581,278m2
  Water 6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.4.0 Channel/aqueduct, 6.5.0 Marsh/wetland 30.22% 17,183,561,756m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 22.08% 12,553,727,758m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 7.45% 4,238,826,904m2
  Pastoral Farming 3.2.1 Native/exotic pasture mosaic 6.45% 3,666,316,517m2
Show minor land uses 4
568,630,316m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Turbellaria (Unident.) IF999999
1
Gastropoda KG 2 1
Lymnaeidae (Unident.) KG059999
2
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 33 2
Oligochaeta (Unident.) LO999999
33
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 83 5
Scirtidae (Unident.) QC209999
6
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae Adults QC34999A
28
Elmidae Adults
Elmidae Adults
Elmidae Larvae QC34999L
35
Elmidae Larvae
Elmidae Larvae
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 258 3
Simuliidae (Unident.) QD109999
59
Simuliidae (Unident.)
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
8
Athericidae (Unident.)
Athericidae (Unident.)
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
5
Diamesinae (Unident.) QDAB9999
3
Podonominae (Unident.) QDAD9999
26
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
129
Chironominae (Unident.) QDAJ9999
24
Ephemeroptera QE 61 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
60
Plecoptera QP 113 10
Eustheniidae (Unident.) QP019999
43
Gripopterygidae (Unident.) QP039999
70
Trichoptera QT 294 8
Hydrobiosidae (Unident.) QT019999
5
Hydropsychidae (Unident.) QT069999
71
Conoesucidae (Unident.) QT159999
47
Calocidae (Unident.) QT189999
11
Leptoceridae (Unident.) QT259999
160
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.8