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

u/s of works 29 Morass Court JKN0091

Source Melbourne Water
Latest Sample Date 21-10-2009
Taxa count ORDER 13
Taxa count FAMILY 28
Taxa count ALT 29
Mayflies present? 30
ORDER FAMILY ALT
SIGNAL 4.2 3.7 2.4
Weighted SIGNAL 3.7 5 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 37.98% 3,463,877,386m2
  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 28.83% 2,629,406,925m2
  Pastoral Farming 3.2.0 Grazing modified pastures 17.69% 1,613,192,897m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 5.83% 531,481,187m2
  Water 6.2.1 Reservoir 3.19% 290,489,717m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 3.06% 279,240,116m2
Show minor land uses 4
91,201,772m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
5
Planorbidae/Physidae (Unident.) KG9999A2
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 16 6
Mites (Unident.) MM999999
16
Mites (Unident.)
Amphipoda OP 69 3
Ceinidae (Unident.) OP029999
63
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Amphipoda (Unident.) OP999999
6
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
Unknown OT 34
Atyidae (Unident.) OT019999
34
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 14 5
Dytiscidae (Unident.) QC099999
5
Dytiscidae (Unident.)(Larva) QC09999I
3
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Diptera QD 24 3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
2
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 30 9
Leptophlebiidae (Unident.) QE069999
30
Hemiptera QH 41 2
Veliidae (Unident.) QH569999
11
Corixidae (Unident.) QH659999
27
Naucoridae (Unident.) QH669999
1
Notonectidae (Unident.) QH679999
2
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Odonata QO 27 3
Coenagrionidae (Unident.) QO029999
26
Aeshnidae (Unident.) QO129999
1
Plecoptera QP 2 10
Notonemouridae (Unident.) QP049999
2
Trichoptera QT 17 8
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
14
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 13 1
Physidae (Unident.) KG089999
13
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Amphipoda OP 15 3
Ceinidae (Unident.) OP029999
15
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 24
Atyidae (Unident.) OT019999
24
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 12 5
Dytiscidae (Unident.) QC099999
11
Dytiscidae (Unident.)(Larva) QC09999I
1
Diptera QD 6 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 34 2
Corixidae (Unident.) QH659999
30
Notonectidae (Unident.) QH679999
4
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Odonata QO 10 3
Coenagrionidae (Unident.) QO029999
8
Libellulidae (Unident.) QO179999
2
Trichoptera QT 15 8
Hydroptilidae (Unident.) QT039999
6
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
8
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.4