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

Houlahans Rd- Poowong PHE0006

Source Melbourne Water
Latest Sample Date 19-03-1998
Taxa count ORDER 5
Taxa count FAMILY 6
Taxa count ALT 9
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.8 2.8 2.8
Weighted SIGNAL 4.4 5 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 96.11% 635,399,250m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads 3.36% 22,202,801m2
Show minor land uses 1
6,610,946m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Planorbidae/Physidae (Unident.) KG9999A2
 10
Amphipoda OP 75 3
Austrochiltonia sp.(Unident.) OP020199
 72
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrogammarus sp.(Unident.) OP060199
 3
Austrogammarus sp.(Unident.)
Austrogammarus sp.(Unident.)
Austrogammarus sp.(Unident.)
Coleoptera QC 28 5
Chostonectes johnsoni QC091503
 6
Chostonectes johnsoni
Chostonectes johnsoni
Chostonectes johnsoni
Chostonectes gigas QC091504
 3
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Necterosoma regulare QC092009
 18
Necterosoma regulare
Necterosoma regulare
Necterosoma regulare
Rhantus saturalis QC092301
 1
Rhantus saturalis
Diptera QD 2 3
Chironomus sp.(Unident.) QDAI0499
 2
Chironomus sp.(Unident.)
Hemiptera QH 1 2
Anisops doris QH670406
 1
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
 3
Gastropoda KG 31 1
Hydrobiidae (Unident.) KG029999
 26
Physidae (Unident.) KG089999
 5
Bivalvia KP 6 3
Sphaeriidae (Unident.) KP039999
 6
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Amphipoda OP 246 3
Ceinidae (Unident.) OP029999
 246
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
 4
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Diptera QD 14 3
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Orthocladiinae (Unident.) QDAF9999
 3
Chironominae (Unident.) QDAJ9999
 7
Ephemeroptera QE 46 9
Leptophlebiidae (Unident.) QE069999
 46
Hemiptera QH 18 2
Veliidae (Unident.) QH569999
 16
Notonectidae (Unident.) QH679999
 2
Odonata QO 5 3
Coenagrionidae (Unident.) QO029999
 5
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
 3
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Turbellaria IF 12 2
Dugesiidae (Unident.) IF619999
 12
Gastropoda KG 53 1
Hydrobiidae (Unident.) KG029999
 44
Physidae (Unident.) KG089999
 9
Bivalvia KP 3 3
Sphaeriidae (Unident.) KP039999
 3
Hirudinea LH 2 1
Hirudinea (Unident.) LH999999
 2
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
 13
Acarina MM 21 6
Mites (Unident.) MM999999
 21
Mites (Unident.)
Amphipoda OP 81 3
Ceinidae (Unident.) OP029999
 81
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 27 5
Dytiscidae (Unident.) QC099999
 27
Diptera QD 10 3
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 2
Chironominae (Unident.) QDAJ9999
 6
Hemiptera QH 19 2
Corixidae (Unident.) QH659999
 6
Notonectidae (Unident.) QH679999
 13
Odonata QO 25 3
Coenagrionidae (Unident.) QO029999
 24
Hemicorduliidae (Unident.) QO309999
 1
Trichoptera QT 3 8
Hydroptilidae (Unident.) QT039999
 2
Leptoceridae (Unident.) QT259999
 1
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.2

   

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