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

YACKANDANDAH CREEK AT GAP FLAT ROAD 43244

Source EPA Victoria
Latest Sample Date 18-11-2008
Taxa count ORDER 9
Taxa count FAMILY 20
Taxa count ALT 21
Mayflies present? 18
ORDER FAMILY ALT
SIGNAL 5.2 5.3 3.3
Weighted SIGNAL 5.9 5 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 39.62% 12,554,896,853m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 27.51% 8,715,296,117m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.5 Navigation and communication 15.92% 5,045,210,865m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 11.28% 3,572,826,367m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 3.85% 1,218,611,317m2
Show minor land uses 5
316,846,443m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Lymnaeidae (Unident.) KG059999
1
Physidae (Unident.) KG089999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 14 5
Dytiscidae (Unident.)(Larva) QC09999I
3
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
2
Gyrinidae (Unident.)(Larva)
Diptera QD 28 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
18
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
1
Coloburiscidae (Unident.) QE059999
2
Caenidae (Unident.) QE089999
15
Odonata QO 9 3
Gomphidae (Unident.) QO139999
9
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
26
Ecnomidae (Unident.) QT089999
3
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.4