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

Warrego R @ Boera Dam 63919

Source Office of Environment and Heritage
Latest Sample Date 31-05-2006
Taxa count ORDER 10
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.8 2.2 1.1
Weighted SIGNAL 3.4 2.3

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 94.75% 4,826,043,176,997m2
  Natural 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 3.27% 166,323,290,287m2
Show minor land uses 8
50,934,097,955m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Bivalvia KP 1 3
Hyriidae (Unident.) KP019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown OG 4
Cladocera (Unident.) OG999999
4
Unknown OJ 13
Copepoda (Unident.) OJ999999
13
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 3
Collembola (Unident.) QA999999
3
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 4 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Hemiptera QH 17 2
Corixidae (Unident.) QH659999
12
Notonectidae (Unident.) QH679999
5
ORDER
SIGNALT 1.8
Weighted SIGNALT 1.6