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

COEN RIVER AT BELOW EMU CREEK 9221002

Source MIV
Latest Sample Date 31-05-1999
Taxa count ORDER 8
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 6
ORDER FAMILY ALT
SIGNAL 4.5 4 3.2
Weighted SIGNAL 4.3 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 65.34% 88,243,114,297m2
  Minimal Use 1.2.5 Traditional indigenous uses, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 34.48% 46,573,331,133m2
Show minor land uses 3
1,350,594,354m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Mites (Unident.)
Unknown OT 11
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
5
Palaemonidae (Unident.)
Coleoptera QC 33 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 19 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 6 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
4
Hemiptera QH 21 2
Mesoveliidae (Unident.) QH529999
4
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
8
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
1
Pleidae (Unident.) QH689999
1
Odonata QO 17 3
Gomphidae (Unident.) QO139999
7
Libellulidae (Unident.) QO179999
10
Trichoptera QT 14 8
Hydropsychidae (Unident.) QT069999
1
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.3