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

Tuerong Road- Moorooduc DVL0028

Source Melbourne Water
Latest Sample Date 22-10-2001
Taxa count ORDER 13
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 3.7 3.6 2.9
Weighted SIGNAL 3.3 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 31.48% 1,031,789,618m2
  Pastoral Farming 3.2.0 Grazing modified pastures 30.99% 1,015,761,818m2
  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 19.13% 627,087,670m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs 13.49% 442,016,669m2
  Intensive Pastoral Farming 5.2.3 Poultry farms, 5.2.6 Horse studs 3.09% 101,425,921m2
Show minor land uses 3
32,774,346m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae IF610000
1
Gastropoda KG 47 1
Hydrobiidae KG020000
27
Planorbidae KG070000
5
Physidae KG080000
15
Oligochaeta LO 1 2
Naididae LO050000
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 99 3
Ceinidae OP020000
99
Ceinidae
Ceinidae
Ceinidae
Isopoda OR 4 2
Janiridae OR180000
4
Janiridae
Coleoptera QC 18 5
Dytiscidae QC090000
11
Scirtidae QC200000
7
Scirtidae
Diptera QD 22 3
Dixidae QD060000
2
Dixidae
Simuliidae (unident.) QD100000
2
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 2 9
Baetidae QE020000
1
Leptophlebiidae QE060000
1
Hemiptera QH 2 2
Notonectidae QH670000
2
Lepidoptera QL 1 2
Crambidae QL010000
1
Crambidae
Odonata QO 9 3
Coenagrionidae QO020000
3
Lestidae QO050000
6
Trichoptera QT 3 8
Leptoceridae QT250000
3
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.4