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

Glasscocks Rd- Lyndhurst ECD0041

Source Melbourne Water
Latest Sample Date 24-11-2006
Taxa count ORDER 9
Taxa count FAMILY 17
Taxa count ALT 17
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.9 2.8 2.1
Weighted SIGNAL 2.7 2.5

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, 5.7.2 Roads, 5.7.5 Navigation and communication 47.14% 1,259,240,440m2
  Pastoral Farming 3.2.0 Grazing modified pastures 42.45% 1,133,767,198m2
  Mining 5.8.2 Quarries 4.65% 124,221,014m2
  Arable Farming 3.3.0 Cropping, 3.5.3 Seasonal vegetables and herbs 3.05% 81,394,818m2
Show minor land uses 5
26,710,022m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 41 1
Hydrobiidae (Unident.) KG029999
1
Ancylidae (Unident.) KG069999
4
Planorbidae (Unident.) KG079999
14
Physidae (Unident.) KG089999
22
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 39 3
Ceinidae (Unident.) OP029999
39
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 17 5
Dytiscidae (Unident.)(Larva) QC09999I
7
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrochidae (Unident.) QCAO9999
1
Hydrochidae (Unident.)
Diptera QD 48 3
Orthocladiinae (Unident.) QDAF9999
19
Chironominae (Unident.) QDAJ9999
29
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
3
Notonectidae (Unident.) QH679999
1
Odonata QO 3 3
Coenagrionidae (Unident.) QO029999
2
Aeshnidae (Unident.) QO129999
1
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Ancylidae KG060000
3
Hirudinea LH 1 1
Glossiphoniidae LH010000
1
Acarina MM 1 6
Hydrachnidae MM010000
1
Hydrachnidae
Amphipoda OP 42 3
Ceinidae OP020000
42
Ceinidae
Ceinidae
Ceinidae
Unknown OV 2
Parastacidae OV010000
2
Parastacidae
Parastacidae
Coleoptera QC 4 5
Dytiscidae QC090000
3
Staphylinidae QC180000
1
Diptera QD 11 3
Stratiomyidae QD240000
7
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 16 9
Baetidae QE020000
10
Leptophlebiidae QE060000
6
Hemiptera QH 98 2
Hydrometridae QH540000
1
Veliidae QH560000
6
Corixidae QH650000
15
Notonectidae QH670000
76
Odonata QO 60 3
Coenagrionidae QO020000
7
Lestidae QO050000
5
Aeshnidae QO120000
48
Trichoptera QT 1 8
Leptoceridae QT250000
1
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 13 2
Temnocephalidae (Unident.) IF419999
13
Gastropoda KG 1 1
Ancylidae KG060000
1
Oligochaeta LO 1 2
Enchytraeidae LO080000
1
Amphipoda OP 111 3
Ceinidae OP020000
111
Ceinidae
Ceinidae
Ceinidae
Unknown OT 10
Atyidae OT010000
10
Atyidae
Atyidae
Unknown OV 6
Parastacidae OV010000
6
Parastacidae
Parastacidae
Coleoptera QC 1 5
Dytiscidae QC090000
1
Diptera QD 5 3
Culicidae QD070000
2
Culicidae
Orthocladiinae (Unident.) QDAF9999
3
Ephemeroptera QE 3 9
Baetidae QE020000
3
Hemiptera QH 8 2
Veliidae QH560000
3
Corixidae QH650000
5
Odonata QO 21 3
Coenagrionidae QO020000
13
Aeshnidae QO120000
8
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.5