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

Junction Rd- Dingley Village DLD0008

Source Melbourne Water
Latest Sample Date 17-04-2007
Taxa count ORDER 7
Taxa count FAMILY 11
Taxa count ALT 11
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.9 3 1.6
Weighted SIGNAL 3.2 2

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, 5.7.4 Ports and water transport 40.35% 11,998,853,778m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 37.20% 11,063,368,563m2
  Pastoral Farming 3.2.0 Grazing modified pastures 17.61% 5,236,017,969m2
  Minimal Use 1.3.0 Other minimal use 3.65% 1,084,443,053m2
Show minor land uses 1
297,380,828m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1
Hirudinea LH 8 1
Glossiphoniidae (Unident.) LH019999
8
Oligochaeta LO 30 2
Oligochaeta (Unident.) LO999999
30
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.)(Larva) QC09999I
5
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Diptera QD 12 3
Tipulidae (Unident.) QD019999
1
Stratiomyidae (Unident.) QD249999
1
Chironominae (Unident.) QDAJ9999
10
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
1
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Physidae (Unident.) KG089999
3
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
2
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
5
Dytiscidae (Unident.)(Larva) QC09999I
6
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 13 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Muscidae (Unident.) QD899999
1
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
6
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 45 1
Physidae KG080000
45
Hirudinea LH 3 1
Glossiphoniidae LH010000
3
Oligochaeta LO 17 2
Lumbriculidae LO060000
16
Enchytraeidae LO080000
1
Coleoptera QC 11 5
Dytiscidae QC090000
11
Diptera QD 89 3
Culicidae QD070000
18
Culicidae
Psychodidae QD120000
1
Psychodidae
Stratiomyidae QD240000
1
Chironominae (Unident.) QDAJ9999
69
Trichoptera QT 1 8
Leptoceridae QT250000
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Physidae KG080000
2
Oligochaeta LO 51 2
Tubificidae LO040000
4
Naididae LO050000
22
Lumbriculidae LO060000
15
Enchytraeidae LO080000
10
Acarina MM 2 6
Pezidae MM250000
1
Pezidae
Mites (Unident.) MM999999
1
Mites (Unident.)
Isopoda OR 1 2
Oniscidae OR250000
1
Oniscidae
Coleoptera QC 1 5
Staphylinidae QC180000
1
Diptera QD 14 3
Culicidae QD070000
6
Culicidae
Syrphidae QD430000
1
Tanypodinae (Unident.) QDAE9999
1
Cricotopus/Paratrichocladius QDAF99A8
1
Chironominae (Unident.) QDAJ9999
5
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.8