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

at works off Neils Road at reserve JKN0099

Source Melbourne Water
Latest Sample Date 21-10-2009
Taxa count ORDER 13
Taxa count FAMILY 24
Taxa count ALT 26
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 4.4 3.8 2.2
Weighted SIGNAL 3.2 5 2.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  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, 5.7.2 Roads, 5.7.5 Navigation and communication 36.74% 4,110,068,931m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 30.96% 3,463,426,085m2
  Pastoral Farming 3.2.0 Grazing modified pastures 18.89% 2,113,649,753m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 4.75% 531,411,941m2
Show minor land uses 6
111,873,962m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 28 1
Hydrobiidae (Unident.) KG029999
2
Lymnaeidae (Unident.) KG059999
2
Planorbidae (Unident.) KG079999
7
Physidae (Unident.) KG089999
16
Planorbidae/Physidae (Unident.) KG9999A2
1
Bivalvia KP 4 3
Sphaeriidae (Unident.) KP039999
4
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Amphipoda OP 57 3
Ceinidae (Unident.) OP029999
57
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 29 5
Dytiscidae (Unident.) QC099999
9
Dytiscidae (Unident.)(Larva) QC09999I
7
Hydrophilidae (Unident.) QC119999
12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Diptera QD 77 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
38
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
12
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 2 9
Baetidae (Unident.) QE029999
1
Caenidae (Unident.) QE089999
1
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
3
Odonata QO 13 3
Coenagrionidae (Unident.) QO029999
11
Hemicorduliidae (Unident.) QO309999
2
Plecoptera QP 2 10
Notonemouridae (Unident.) QP049999
2
Trichoptera QT 3 8
Hydroptilidae (Unident.) QT039999
3
ORDER
SIGNALT 4.4
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 3 1
Physidae (Unident.) KG089999
3
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
13
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Amphipoda OP 75 3
Ceinidae (Unident.) OP029999
69
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Amphipoda (Unident.) OP999999
6
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 36 3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
26
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
1
Naucoridae (Unident.) QH669999
4
Notonectidae (Unident.) QH679999
5
Odonata QO 29 3
Coenagrionidae (Unident.) QO029999
22
Aeshnidae (Unident.) QO129999
1
Zygoptera (Unident.) QO999997
3
Epiproctophora (Unident.) QO999998
3
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.1