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

MOORABOOL RIVER (WEST BRANCH) U/S ELAINE-EGERTON ROAD 3236

Source EPA Victoria
Latest Sample Date 09-04-2008
Taxa count ORDER 8
Taxa count FAMILY 10
Taxa count ALT 10
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4 3.8 1.8
Weighted SIGNAL 3 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 45.57% 13,321,753,059m2
  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, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 19.28% 5,637,154,986m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.4.3 Tree nuts 13.73% 4,014,898,164m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 8.53% 2,495,125,979m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 4.99% 1,459,531,215m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 4.87% 1,422,536,761m2
Show minor land uses 4
292,353,676m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Hydrobiidae (Unident.) KG029999
3
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 66 3
Ceinidae (Unident.) OP029999
66
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 10 3
Tipulidae (Unident.) QD019999
2
Stratiomyidae (Unident.) QD249999
1
Chironominae (Unident.) QDAJ9999
7
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
Plecoptera QP 1 10
Plecoptera (Unident.) QP999999
1
ORDER
SIGNALT 4.0
Weighted SIGNALT 3.5