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

OVENS RIVER U/S STONEY CREEK 32600

Source EPA Victoria
Latest Sample Date 13-04-2010
Taxa count ORDER 10
Taxa count FAMILY 30
Taxa count ALT 33
Mayflies present? 47
ORDER FAMILY ALT
SIGNAL 5.5 5.7 4.9
Weighted SIGNAL 6.8 3.8 6.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 51.48% 7,141,845,727m2
  Forestry 2.2.0 Production native forests 42.21% 5,856,168,504m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads 5.02% 696,710,562m2
Show minor land uses 5
138,724,647m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Ancylidae (Unident.) KG069999
 4
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
 5
Acarina MM 17 6
Mites (Unident.) MM999999
 17
Mites (Unident.)
Coleoptera QC 34 5
Elmidae (Unident.) QC349999
 14
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 6
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 76 3
Tipulidae (Unident.) QD019999
 2
Tipulidae (Unident.) (Pupa) QD01999I
 2
Tanyderidae sp.(Unident.) QD039999
 1
Ceratopogonidae (Unident.) QD099999
 8
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 15
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
 1
Aphroteniinae (Unident.) QDAA9999
 1
Tanypodinae (Unident.) QDAE9999
 3
Symbiocladius sp.(Unident.) QDAF1799
 1
Orthocladiinae (Unident.) QDAF9999
 11
Chironominae (Unident.) QDAJ9999
 30
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 47 9
Baetidae (Unident.) QE029999
 9
Coloburiscidae (Unident.) QE059999
 23
Leptophlebiidae (Unident.) QE069999
 15
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
 4
Corydalidae (Unident.)
Odonata QO 8 3
Telephlebiidae (Unident.) QO219999
 8
Plecoptera QP 9 10
Austroperlidae (Unident.) QP029999
 1
Gripopterygidae (Unident.) QP039999
 8
Trichoptera QT 97 8
Hydrobiosidae (Unident.) QT019999
 12
Glossosomatidae (Unident.) QT029999
 3
Hydropsychidae (Unident.) QT069999
 14
Tasimiidae (Unident.) QT139999
 14
Conoesucidae (Unident.) QT159999
 24
Helicopsychidae (Unident.) QT179999
 5
Calocidae (Unident.) QT189999
 12
Calamoceratidae (Unident.) QT249999
 13
ORDER
SIGNALT 5.5
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Acarina MM 4 6
Mites (Unident.) MM999999
 4
Mites (Unident.)
Coleoptera QC 45 5
Elmidae (Unident.) QC349999
 15
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 9
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 18
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
 3
Ptilodactylidae (Unident.)
Diptera QD 41 3
Tipulidae (Unident.) QD019999
 14
Tipulidae (Unident.) (Pupa) QD01999I
 2
Blephariceridae (Unident.)(Larva) QD049999
 3
Blephariceridae (Unident.)(Larva)
Simuliidae (Unident.) QD109999
 4
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 10
Orthocladiinae (Unident.) (Pupa) QDAF999I
 1
Chironominae (Unident.) QDAJ9999
 6
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 53 9
Baetidae (Unident.) QE029999
 4
Coloburiscidae (Unident.) QE059999
 18
Leptophlebiidae (Unident.) QE069999
 30
Caenidae (Unident.) QE089999
 1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Odonata QO 4 3
Gomphidae (Unident.) QO139999
 2
Telephlebiidae (Unident.) QO219999
 2
Plecoptera QP 21 10
Gripopterygidae (Unident.) QP039999
 21
Trichoptera QT 53 8
Hydrobiosidae (Unident.) QT019999
 3
Glossosomatidae (Unident.) QT029999
 5
Philopotamidae (Unident.) QT049999
 2
Hydropsychidae (Unident.) QT069999
 14
Hydropsychidae (Unident.) (Pupa) QT06999I
 3
Tasimiidae (Unident.) QT139999
 4
Conoesucidae (Unident.) QT159999
 18
Helicopsychidae (Unident.) QT179999
 1
Calamoceratidae (Unident.) QT249999
 3
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
 1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
 2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 30 5
Elmidae (Unident.) QC349999
 11
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 5
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 12
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
 2
Ptilodactylidae (Unident.)
Diptera QD 49 3
Tipulidae (Unident.) QD019999
 3
Ceratopogonidae (Unident.) QD099999
 4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 6
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
 2
Athericidae (Unident.)
Athericidae (Unident.)
Tabanidae (Unident.) QD239999
 1
Diamesinae (Unident.) QDAB9999
 1
Tanypodinae (Unident.) QDAE9999
 2
Orthocladiinae (Unident.) QDAF9999
 15
Chironominae (Unident.) QDAJ9999
 14
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 7 9
Baetidae (Unident.) QE029999
 1
Coloburiscidae (Unident.) QE059999
 6
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Odonata QO 12 3
Gomphidae (Unident.) QO139999
 2
Telephlebiidae (Unident.) QO219999
 5
Synthemistidae (Unident.) QO239999
 5
Plecoptera QP 8 10
Austroperlidae (Unident.) QP029999
 4
Gripopterygidae (Unident.) QP039999
 4
Trichoptera QT 72 8
Hydrobiosidae (Unident.) QT019999
 1
Hydroptilidae (Unident.) QT039999
 1
Hydropsychidae (Unident.) QT069999
 49
Conoesucidae (Unident.) QT159999
 1
Calocidae (Unident.) QT189999
 5
Calamoceratidae (Unident.) QT249999
 15
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Coleoptera QC 11 5
Elmidae (Unident.) QC349999
 4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
 1
Ptilodactylidae (Unident.)
Diptera QD 41 3
Tipulidae (Unident.) QD019999
 6
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 4
Orthocladiinae (Unident.) QDAF9999
 19
Chironominae (Unident.) QDAJ9999
 8
Chironomidae (Unident.) (Pupa) QDAZ999I
 2
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
 4
Coloburiscidae (Unident.) QE059999
 18
Leptophlebiidae (Unident.) QE069999
 9
Megaloptera QM 5 8
Corydalidae (Unident.) QM019999
 5
Corydalidae (Unident.)
Odonata QO 4 3
Gomphidae (Unident.) QO139999
 1
Telephlebiidae (Unident.) QO219999
 2
Synthemistidae (Unident.) QO239999
 1
Plecoptera QP 11 10
Austroperlidae (Unident.) QP029999
 2
Gripopterygidae (Unident.) QP039999
 9
Trichoptera QT 27 8
Hydrobiosidae (Unident.) QT019999
 5
Hydropsychidae (Unident.) QT069999
 6
Conoesucidae (Unident.) QT159999
 7
Philorheithridae (Unident.) QT219999
 1
Calamoceratidae (Unident.) QT249999
 8
ORDER
SIGNALT 6.6
Weighted SIGNALT 6.7

   

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