skip to content
  1. Home ::
  2. Explore
  3. Victoria
NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

120m d/s OLN0046B OLN0046

Source Melbourne Water
Latest Sample Date 05-04-2006
Taxa count ORDER 10
Taxa count FAMILY 17
Taxa count ALT 17
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 3.1 2.8 2.5
Weighted SIGNAL 2.3 3.3

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, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 49.54% 2,905,324,786m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 31.35% 1,838,914,390m2
  Pastoral Farming 3.2.0 Grazing modified pastures 8.63% 506,088,834m2
  Water 6.2.1 Reservoir, 6.4.1 Supply channel/aqueduct 3.46% 202,935,374m2
Show minor land uses 7
58,651,322m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 9 2
Dugesiidae (Unident.) IF619999
 9
Gastropoda KG 5 1
Ancylidae (Unident.) KG069999
 1
Physidae (Unident.) KG089999
 4
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
 1
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
 9
Unknown OT 60
Atyidae (Unident.) OT019999
 60
Atyidae (Unident.)
Atyidae (Unident.)
Diptera QD 47 3
Dixidae (Unident.) QD069999
 1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 32
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Orthocladiinae (Unident.) QDAF9999
 10
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
 1
Hemiptera QH 24 2
Veliidae (Unident.) QH569999
 5
Corixidae (Unident.) QH659999
 15
Notonectidae (Unident.) QH679999
 4
Odonata QO 3 3
Zygoptera (Unident.) QO999997
 3
Trichoptera QT 1 8
Calamoceratidae (Unident.) QT249999
 1
ORDER
SIGNALT 3.1
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 6 2
Dugesiidae (Unident.) IF619999
 6
Gastropoda KG 38 1
Hydrobiidae (Unident.) KG029999
 7
Lymnaeidae (Unident.) KG059999
 1
Physidae (Unident.) KG089999
 30
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
 7
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
 20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 1 5
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Diptera QD 29 3
Dixidae (Unident.) QD069999
 1
Dixidae (Unident.)
Culicidae (Unident.) QD079999
 2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 6
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
 1
Tanypodinae (Unident.) QDAE9999
 6
Chironominae (Unident.) QDAJ9999
 9
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
 17
Corixidae (Unident.) QH659999
 4
Notonectidae (Unident.) QH679999
 2
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
 3
Lestidae (Unident.) QO059999
 4
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
 4
Leptoceridae (Unident.) QT259999
 30
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.9

   

Our waterways under the magnifying glass

Contact the National Waterbug Blitz Team at info@waterbugblitz.org.au

All Content © 2024 National Waterbug Blitz - All Rights Reserved
| Acknowledgements | Website Privacy Policy