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

Copperfield River at Blackbraes Resource Reserve 9171031

Source MIV
Latest Sample Date 26-05-2005
Taxa count ORDER 12
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 2.7 3 2
Weighted SIGNAL 4.1 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.2.0 Managed resource protection 85.62% 10,856,443,498m2
  Minimal Use 2.1.0 Grazing native vegetation 14.27% 1,809,282,247m2
Show minor land uses 1
126,797,260m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 7
Hydridae (Unident.) IB019999
7
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Unknown OG 3
Cladocera (Unident.) OG999999
3
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 1
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 25 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 10 3
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
4
Caenidae (Unident.) QE089999
10
Hemiptera QH 22 2
Mesoveliidae (Unident.) QH529999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
10
Pleidae (Unident.) QH689999
10
Odonata QO 19 3
Coenagrionidae (Unident.) QO029999
3
Aeshnidae (Unident.) QO129999
3
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
1
Hemicorduliidae (Unident.) QO309999
10
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.0