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

CORNISH CREEK AT MUTTABURRA 0032021

Source MIV
Latest Sample Date 17-06-1997
Taxa count ORDER 9
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 12
ORDER FAMILY ALT
SIGNAL 2.9 3.6 2.1
Weighted SIGNAL 4.1 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 99.37% 17,603,289,305m2
Show minor land uses 2
177,157,720m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Viviparidae (Unident.) KG019999
4
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 20
Palaemonidae (Unident.) OT029999
20
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OX 8
Sundathelphusidae (Unident.) OX519999
8
Coleoptera QC 7 5
Dytiscidae (Unident.) QC099999
2
Hydraenidae (Unident.) QC139999
3
Hydraenidae (Unident.)
Staphylinidae (Unident.) QC189999
2
Diptera QD 48 3
Ceratopogonidae (Unident.) QD099999
24
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 12 9
Caenidae (Unident.) QE089999
12
Trichoptera QT 12 8
Ecnomidae (Unident.) QT089999
10
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.4