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

YABBA CREEK AT GYMPIE-BROOLOO ROAD 1381072

Source MIV
Latest Sample Date 16-10-1996
Taxa count ORDER 11
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 3.6 4.7 2.9
Weighted SIGNAL 5.7 4.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 2.2.1 Wood production forestry, 3.1.0 Plantation forests 41.68% 26,191,076,339m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 35.27% 22,160,026,113m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 18.76% 11,786,896,864m2
Show minor land uses 8
628,385,330m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Hydrobiidae (Unident.) KG029999
4
Physidae (Unident.) KG089999
1
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
2
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OJ 4
Copepoda (Unident.) OJ999999
4
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 14 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Diptera QD 22 3
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
10
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
3
Odonata QO 4 3
Gomphidae (Unident.) QO139999
4
Trichoptera QT 6 8
Hydroptilidae (Unident.) QT039999
1
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
1
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 3.6
Weighted SIGNALT 4.6