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

Almurta- Glen Forbes Rd TEN0020

Source Melbourne Water
Latest Sample Date 19-11-2007
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.4 3.8 1.6
Weighted SIGNAL 3.4 5 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 85.82% 1,792,685,936m2
  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, 5.7.2 Roads 9.18% 191,796,640m2
  Water 6.2.1 Reservoir 4.52% 94,522,986m2
Show minor land uses 2
20,890,080m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Amphipoda OP 39 3
Ceinidae (Unident.) OP029999
39
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 20 5
Dytiscidae (Unident.) QC099999
3
Dytiscidae (Unident.)(Larva) QC09999I
14
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 44 3
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Muscidae (Unident.) QD899999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
30
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
6
Plecoptera QP 1 10
Notonemouridae (Unident.) QP049999
1
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.0