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

OVENS RIVER AT SELZER'S LANE (U/S MYRTLEFORD) 38600

Source EPA Victoria
Latest Sample Date 23-11-2005
Taxa count ORDER 9
Taxa count FAMILY 22
Taxa count ALT 23
Mayflies present? 42
ORDER FAMILY ALT
SIGNAL 5.3 6 5
Weighted SIGNAL 6.3 5 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 61.04% 70,693,416,656m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 23.85% 27,617,909,137m2
  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, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication 4.63% 5,366,718,144m2
  Pastoral Farming 3.2.0 Grazing modified pastures 4.57% 5,295,461,928m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 4.06% 4,703,160,261m2
Show minor land uses 7
1,158,198,531m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 41 5
Elmidae (Unident.) QC349999
 21
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 16
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 48 3
Tipulidae (Unident.) QD019999
 5
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 22
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
 1
Orthocladiinae (Unident.) QDAF9999
 18
Ephemeroptera QE 42 9
Baetidae (Unident.) QE029999
 1
Coloburiscidae (Unident.) QE059999
 15
Leptophlebiidae (Unident.) QE069999
 26
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Odonata QO 4 3
Gomphidae (Unident.) QO139999
 4
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
 7
Trichoptera QT 25 8
Hydrobiosidae (Unident.) QT019999
 3
Glossosomatidae (Unident.) QT029999
 4
Ecnomidae (Unident.) QT089999
 1
Conoesucidae (Unident.) QT159999
 6
Helicopsychidae (Unident.) QT179999
 2
Philorheithridae (Unident.) QT219999
 4
Calamoceratidae (Unident.) QT249999
 5
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
 6
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
 1
Hydrophilidae (Unident.) QC119999
 3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 11
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 8
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 8
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 20 3
Tipulidae (Unident.) QD019999
 2
Simuliidae (Unident.) QD109999
 15
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
 1
Orthocladiinae (Unident.) QDAF9999
 2
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
 12
Coloburiscidae (Unident.) QE059999
 11
Leptophlebiidae (Unident.) QE069999
 28
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
 3
Corydalidae (Unident.)
Odonata QO 5 3
Gomphidae (Unident.) QO139999
 2
Synthemistidae (Unident.) QO239999
 3
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
 1
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
 13
Hydrobiosidae (Unident.) (Pupa) QT01999I
 1
Glossosomatidae (Unident.) QT029999
 1
Hydropsychidae (Unident.) QT069999
 8
Hydropsychidae (Unident.) (Pupa) QT06999I
 1
Conoesucidae (Unident.) QT159999
 2
Calocidae (Unident.) QT189999
 1
Philorheithridae (Unident.) QT219999
 10
Philorheithridae (Unident.) (Pupa) QT21999I
 1
Calamoceratidae (Unident.) QT249999
 2
ORDER
SIGNALT 6.0
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Coleoptera QC 6 5
Elmidae (Unident.) QC349999
 6
Elmidae (Unident.)
Diptera QD 41 3
Simuliidae (Unident.) QD109999
 29
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 12
Ephemeroptera QE 60 9
Baetidae (Unident.) QE029999
 1
Coloburiscidae (Unident.) QE059999
 18
Leptophlebiidae (Unident.) QE069999
 41
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
 1
Corydalidae (Unident.)
Odonata QO 1 3
Gomphidae (Unident.) QO139999
 1
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
 12
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
 4
Hydropsychidae (Unident.) QT069999
 6
Ecnomidae (Unident.) QT089999
 1
Philorheithridae (Unident.) QT219999
 6
ORDER
SIGNALT 6.5
Weighted SIGNALT 6.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
 1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
 8
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 21 5
Hydrophilidae (Unident.)(Larva) QC11999I
 2
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
 13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 6
Elmidae (Unident.)(Larvae)
Diptera QD 23 3
Simuliidae (Unident.) QD109999
 14
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 1
Orthocladiinae (Unident.) QDAF9999
 5
Chironominae (Unident.) QDAJ9999
 3
Ephemeroptera QE 46 9
Baetidae (Unident.) QE029999
 2
Coloburiscidae (Unident.) QE059999
 10
Leptophlebiidae (Unident.) QE069999
 31
Ephemeroptera (Unident.) QE999999
 3
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
 1
Corydalidae (Unident.)
Odonata QO 6 3
Gomphidae (Unident.) QO139999
 6
Trichoptera QT 106 8
Hydrobiosidae (Unident.) QT019999
 6
Glossosomatidae (Unident.) QT029999
 6
Hydropsychidae (Unident.) QT069999
 83
Conoesucidae (Unident.) QT159999
 2
Helicopsychidae (Unident.) QT179999
 2
Philorheithridae (Unident.) QT219999
 2
Calamoceratidae (Unident.) QT249999
 5
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Coleoptera QC 7 5
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 6
Elmidae (Unident.)
Diptera QD 53 3
Simuliidae (Unident.) QD109999
 42
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
 1
Orthocladiinae (Unident.) QDAF9999
 10
Ephemeroptera QE 33 9
Coloburiscidae (Unident.) QE059999
 5
Leptophlebiidae (Unident.) QE069999
 28
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
 2
Trichoptera QT 1 8
Hydrobiosidae (Unident.) QT019999
 1
ORDER
SIGNALT 7.0
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Acarina MM 15 6
Mites (Unident.) MM999999
 15
Mites (Unident.)
Coleoptera QC 17 5
Elmidae (Unident.) QC349999
 15
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 5 3
Simuliidae (Unident.) QD109999
 2
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 2
Chironominae (Unident.) QDAJ9999
 1
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Acarina MM 26 6
Mites (Unident.) MM999999
 26
Mites (Unident.)
Coleoptera QC 40 5
Austrolimnius sp.(Unident.) QC340199
 24
Austrolimnius sp.(Unident.)
Austrolimnius group A spp. QC3401B4
 5
Austrolimnius group A spp.
Austrolimnius sp.L62E QC3401B5
 1
Austrolimnius sp.L62E
Notriolus sp.(Unident.) QC340399
 1
Notriolus sp.(Unident.)
Elmidae (Unident.) QC349999
 4
Elmidae (Unident.)
Simsonia / Kingolus (Adult) QC3499A2
 4
Simsonia / Kingolus (Adult)
Unknown QC37010D
 1
Diptera QD 68 3
Tipulidae EPA sp.39 QD0199A4
 1
Tipulidae EPA sp.40 QD0199A5
 4
Austrosimulium bancrofti QD100101
 3
Austrosimulium bancrofti
Austrosimulium sp.(Unident.) QD100199
 3
Austrosimulium sp.(Unident.)
Simulium sp.(Unident.) QD100299
 1
Simulium sp.(Unident.)
Empididae SRV sp.1 QD3599A1
 3
Thienemanniella sp.(Unident.) QDAF0799
 3
Cardiocladius sp.(Unident.) QDAF1499
 13
Cricotopus sp.(Unident.) QDAF1599
 29
Botryocladius sp.(Unident.) QDAF3599
 3
Orthocladiinae (Unident.) QDAF9999
 2
Tanytarsus sp.(Unident.) QDAH0499
 1
Dicrotendipes sp.(Unident.) QDAI0699
 2
Ephemeroptera QE 59 9
Coloburiscoides sp.(Unident.) QE050199
 9
Austrophlebioides marchanti QE060502
 47
Austrophlebioides sp.(Unident.) QE060599
 2
Nousia sp.AV1 QE0608A1
 1
Odonata QO 3 3
Gomphidae (Unident.) QO139999
 3
Plecoptera QP 1 10
Dinotoperla serricauda / thwaitesi QP0302A2
 1
Trichoptera QT 46 8
Taschorema evansi QT011301
 1
Ulmerochorema onychion QT011404
 3
Ulmerochorema rubiconum QT011405
 3
Cheumatopsyche deani QT060507
 34
Cheumatopsyche sp.(Unident.) QT060599
 1
Coenoria sp.AV1 QT1501A1
 1
Conoesucus sp.AV5 QT1502A1
 1
Lingora sp.AV1 QT1505A1
 1
Triplectides ciuskus ciuskus QT251104
 1
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.1
Taxa Abundance SIGNALT Grade
Turbellaria IF 6 2
Cura pinguis IF610101
 6
Gastropoda KG 1 1
Physa acuta KG080101
 1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 30 6
Mites (Unident.) MM999999
 30
Mites (Unident.)
Coleoptera QC 100 5
Gyrinidae EPA sp.L1 QC1099A1
 1
Gyrinidae EPA sp.L1
Austrolimnius sp.(Unident.) QC340199
 82
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)(Larva) QC34019I
 16
Austrolimnius sp.(Unident.)(Larva)
Unknown QC37010D
 1
Diptera QD 311 3
Tipulidae (Unident.) (Pupa) QD01999I
 2
Tipulidae EPA sp.39 QD0199A4
 7
Tipulidae EPA sp.40 QD0199A5
 3
Austrosimulium bancrofti QD100101
 236
Austrosimulium bancrofti
Austrosimulium furiosum QD100102
 30
Austrosimulium furiosum
Dasyomma sp.(Unident.) QD220199
 2
Dasyomma sp.(Unident.)
Dasyomma sp.(Unident.)
Nilotanypus sp.(Unident.) QDAE1699
 9
Rheocricotopus sp.(Unident.) QDAF0199
 3
Nanocladius sp.(Unident.) QDAF0499
 1
Corynoneura sp.(Unident.) QDAF0699
 2
Cardiocladius sp.(Unident.) QDAF1499
 9
Cricotopus sp.(Unident.) QDAF1599
 2
Tanytarsus sp.(Unident.) QDAH0499
 2
Rheotanytarsus sp.(Unident.) QDAH0799
 1
Harrisius sp.(Unident.) QDAI0199
 1
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 83 9
Baetis sp.(Unident.) QE020199
 2
Baetis EPA sp.6 QE0201A6
 8
Edmundsiops hickmani QE020701
 5
Coloburiscoides sp.(Unident.) QE050199
 29
Garinjuga sp.(Unident.) QE060299
 2
Austrophlebioides marchanti QE060502
 10
Nousia sp.AV1 QE0608A1
 10
Tasmanocoenis sp.(Unident.) QE080199
 17
Hemiptera QH 2 2
Microvelia sp.(Unident.) QH560199
 1
Micronecta sp.(Unident.) QH650599
 1
Megaloptera QM 5 8
Archichauliodes sp.(Unident.) QM010199
 5
Archichauliodes sp.(Unident.)
Odonata QO 2 3
Hemigomphus gouldii / heteroclytus QO1305A1
 1
Austroaeschna pulchra QO210306
 1
Plecoptera QP 2 10
Leptoperla primitiva QP030706
 1
Leptoperla tasmanica QP030708
 1
Trichoptera QT 104 8
Ulmerochorema onychion QT011404
 3
Hydroptila scamandra QT030505
 1
Cheumatopsyche deani QT060507
 78
Cheumatopsyche sp.(Unident.) QT060599
 9
Cheumatopsyche sp.AV1 QT0605A1
 5
Conoesucus sp.(Unident.) QT150299
 1
Lingora sp.AV1 QT1505A1
 6
Oecetis sp.(Unident.) QT250799
 1
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.6

   

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