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

Nixon Rd- Tecoma- d/s RB drop structure MNB0021

Source Melbourne Water
Latest Sample Date 12-05-2004
Taxa count ORDER 12
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 3.3 4.2 3.8
Weighted SIGNAL 5 4.6

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, 5.7.2 Roads 46.86% 1,409,344,054m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 29.89% 899,107,455m2
  Pastoral Farming 3.2.0 Grazing modified pastures 15.65% 470,698,893m2
  Arable Farming 3.3.0 Cropping 4.54% 136,630,301m2
Show minor land uses 3
30,076,183m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Gastropoda KG 28 1
Hydrobiidae (Unident.) KG029999
 22
Ancylidae (Unident.) KG069999
 1
Physidae (Unident.) KG089999
 5
Bivalvia KP 11 3
Sphaeriidae (Unident.) KP039999
 11
Oligochaeta LO 22 2
Oligochaeta (Unident.) LO999999
 22
Isopoda OR 5 2
Janiridae (Unident.) OR189999
 1
Janiridae (Unident.)
Oniscidae sp.(Unident.) OR259999
 4
Oniscidae sp.(Unident.)
Unknown OT 72
Atyidae (Unident.) OT019999
 72
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 26 5
Elmidae (Unident.) QC349999
 26
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 24 3
Simuliidae (Unident.) QD109999
 17
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Orthocladiinae (Unident.) QDAF9999
 1
Chironominae (Unident.) QDAJ9999
 4
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
 14
Leptophlebiidae (Unident.) QE069999
 7
Hemiptera QH 28 2
Corixidae (Unident.) QH659999
 28
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
 1
Trichoptera QT 21 8
Hydrobiosidae (Unident.) QT019999
 6
Hydropsychidae (Unident.) QT069999
 1
Ecnomidae (Unident.) QT089999
 1
Philorheithridae (Unident.) QT219999
 1
Calamoceratidae (Unident.) QT249999
 2
Leptoceridae (Unident.) QT259999
 10
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Nematoda II 1 3
Nematoda (Unident.) II999999
 1
Gastropoda KG 66 1
Hydrobiidae (Unident.) KG029999
 60
Physidae (Unident.) KG089999
 6
Bivalvia KP 9 3
Corbiculidae (Unident.) KP029999
 3
Sphaeriidae (Unident.) KP039999
 6
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OT 22
Atyidae (Unident.) OT019999
 22
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 39 5
Dytiscidae (Unident.) QC099999
 1
Hydrophilidae (Unident.) QC119999
 3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 2
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
 33
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 103 3
Ceratopogonidae (Unident.) QD099999
 10
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 43
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 17
Orthocladiinae (Unident.) QDAF9999
 26
Chironominae (Unident.) QDAJ9999
 7
Ephemeroptera QE 8 9
Leptophlebiidae (Unident.) QE069999
 8
Hemiptera QH 19 2
Veliidae (Unident.) QH569999
 9
Gerridae (Unident.) QH579999
 7
Corixidae (Unident.) QH659999
 3
Odonata QO 2 3
Coenagrionidae (Unident.) QO029999
 1
Telephlebiidae (Unident.) QO219999
 1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
 8
Trichoptera QT 29 8
Hydrobiosidae (Unident.) QT019999
 2
Conoesucidae (Unident.) QT159999
 4
Atriplectididae (Unident.) QT239999
 1
Calamoceratidae (Unident.) QT249999
 1
Leptoceridae (Unident.) QT259999
 21
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Turbellaria (Unident.) IF999999
 2
Gastropoda KG 46 1
Hydrobiidae (Unident.) KG029999
 29
Ferrissia petterdi KG060101
 10
Planorbidae/Physidae (Unident.) KG9999A2
 7
Bivalvia KP 1 3
Sphaerium tasmanicum KP030201
 1
Oligochaeta LO 12 2
OLIGOCHAETA LO000000
 12
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Amphipoda OP 6 3
Pseudomoera gabrieli OP030101
 3
Pseudomoera gabrieli
Pseudomoera gabrieli
Pseudomoera gabrieli
Amphipoda (Unident.) OP999999
 3
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
Unknown OT 4
Paratya australiensis OT010101
 4
Paratya australiensis
Paratya australiensis
Coleoptera QC 48 5
Anacaena SRV sp.A2 QC1109A2
 18
Anacaena SRV sp.A2
Anacaena SRV sp.A2
Simsonia sp.L3E(F) QC3402A8
 3
Simsonia sp.L3E(F)
Simsonia sp.L2E QC3402B1
 12
Simsonia sp.L2E
Simsonia sp.L2E
Notriolus quadriplagiatus QC340310
 4
Notriolus quadriplagiatus
Elmidae (Unident.) QC349999
 3
Elmidae (Unident.)
Sclerocyphon sp.(Unident.) QC370199
 8
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Diptera QD 141 3
Tipulidae (Unident.) QD019999
 1
Tipulidae EPA sp.39 QD0199A4
 8
Tipulidae EPA sp.40 QD0199A5
 2
Austrosimulium furiosum QD100102
 1
Austrosimulium furiosum
Simulium ornatipes QD100202
 29
Simulium ornatipes
Simuliidae (Unident.) QD109999
 34
Simuliidae (Unident.)
Simuliidae (Unident.)
Apsectrotanypus sp.(Unident.) QDAE0599
 1
Nanocladius sp.(Unident.) QDAF0499
 17
Thienemanniella sp.(Unident.) QDAF0799
 1
Cardiocladius australiensis QDAF1401
 6
Botryocladius sp.(Unident.) QDAF3599
 11
Orthocladiinae (Unident.) QDAF9999
 2
Cricotopus/Paratrichocladius QDAF99A8
 6
Chironomus sp.(Unident.) QDAI0499
 4
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
 3
Conochironomus sp.(Unident.) QDAI1499
 4
Conochironomus sp.(Unident.)
Cryptochironomus sp.(Unident.) QDAI1999
 2
Cryptochironomus sp.(Unident.)
Paracladopelma sp.(Unident.) QDAI2499
 1
Parachironomus sp.(Unident.) QDAI2599
 1
Chironomini (Unident.) QDAI9999
 1
Chironomidae (Unident.)(Larva) QDAZ9999
 6
Ephemeroptera QE 22 9
Baetis EPA sp.6 QE0201A6
 13
Baetidae (Unident.) QE029999
 2
Nousia sp.(Unident.) QE060899
 3
Nousia sp.AV1 QE0608A1
 2
Leptophlebiidae (Unident.) QE069999
 2
Hemiptera QH 4 2
Micronecta sp.(Unident.) QH650599
 4
Plecoptera QP 2 10
Riekoperla tuberculata QP031117
 1
Plecoptera (Unident.) QP999999
 1
Trichoptera QT 74 8
Taschorema evansi QT011301
 1
Ulmerochorema sp.(Unident.) QT011499
 1
Hydrobiosidae (Unident.) QT019999
 6
Asmicridea sp.AV1 QT0602A1
 7
Cheumatopsyche sp.AV1 QT0605A1
 3
Hydropsychidae (Unident.) QT069999
 5
Tasimia sp.(Unident.) QT130299
 2
Tamasia sp.(Unident.) QT180599
 1
Atriplectides dubius QT230101
 1
Triplectides australicus QT251102
 2
Triplectides ciuskus ciuskus QT251104
 42
Leptoceridae (Unident.) QT259999
 3
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.3

   

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