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

MOORABOOL RIVER (WEST BRANCH) OFF SPREADEAGLE ROAD 3255

Source EPA Victoria
Latest Sample Date 11-10-2007
Taxa count ORDER 9
Taxa count FAMILY 16
Taxa count ALT 17
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.6 3.2 2.5
Weighted SIGNAL 2.9 5 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 44.59% 3,823,970,086m2
  Arable Farming 3.3.0 Cropping, 3.4.3 Tree nuts 15.86% 1,360,628,895m2
  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, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication 14.90% 1,277,825,409m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 9.44% 809,272,748m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 9.40% 806,520,971m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 4.53% 388,250,790m2
Show minor land uses 3
85,767,902m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 11 1
Hydrobiidae (Unident.) KG029999
1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
8
Bivalvia KP 3 3
Sphaeriidae (Unident.) KP039999
3
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Amphipoda OP 33 3
Ceinidae (Unident.) OP029999
18
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
15
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 5 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 40 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
30
Chironominae (Unident.) QDAJ9999
9
Hemiptera QH 1 2
Pleidae (Unident.) QH689999
1
Odonata QO 2 3
Lestidae (Unident.) QO059999
1
Aeshnidae (Unident.) QO129999
1
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.6