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

Little John Rd TRI0002

Source Melbourne Water
Latest Sample Date 05-04-2005
Taxa count ORDER 7
Taxa count FAMILY 17
Taxa count ALT 17
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.4 2.9 2
Weighted SIGNAL 2.9 2.6

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, 5.5.3 Recreation and culture, 5.7.5 Navigation and communication 93.70% 1,030,782,557m2
  Natural 1.1.4 Natural feature protection 6.21% 68,335,026m2
Show minor land uses 1
11,001,188m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 31 1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
30
Hirudinea LH 23 1
Glossiphoniidae (Unident.) LH019999
23
Oligochaeta LO 39 2
Oligochaeta (Unident.) LO999999
39
Coleoptera QC 13 5
Dytiscidae (Unident.) QC099999
2
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
2
Scirtidae (Unident.)(Larva)
Diptera QD 110 3
Tipulidae (Unident.) QD019999
2
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
2
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
60
Odonata QO 19 3
Coenagrionidae (Unident.) QO029999
4
Megapodagrionidae (Unident.) QO079999
15
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.4
Taxa Abundance SIGNALT Grade
Unknown K9 1
Mollusca (Unident.) K9999999
1
Gastropoda KG 39 1
Hydrobiidae (Unident.) KG029999
8
Physidae (Unident.) KG089999
31
Hirudinea LH 3 1
Glossiphoniidae (Unident.) LH019999
3
Oligochaeta LO 30 2
Oligochaeta (Unident.) LO999999
30
Amphipoda OP 9 3
Talitridae sp.(Unident.) OP019999
9
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
18
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 139 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
42
Chironominae (Unident.) QDAJ9999
60
Hemiptera QH 9 2
Corixidae (Unident.) QH659999
9
ORDER
SIGNALT 2.1
Weighted SIGNALT 2.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Turbellaria (Unident.) IF999999
4
Gastropoda KG 17 1
Hydrobiidae (Unident.) KG029999
3
Planorbidae/Physidae (Unident.) KG9999A2
14
Oligochaeta LO 9 2
OLIGOCHAETA LO000000
9
Amphipoda OP 3 3
Talitridae EPA sp.1 OP0199A1
3
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Unknown OV 4
Cherax destructor destructor OV010101
4
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 9 5
Necterosoma penicillatus QC092001
3
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
3
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Rhantus saturalis QC092301
1
Rhantus saturalis
Rhantus sp.(Unident.)(Larva) QC09239I
2
Rhantus sp.(Unident.)(Larva)
Diptera QD 47 3
Anopheles annulipes QD070101
4
Anopheles annulipes
Simulium ornatipes QD100202
1
Simulium ornatipes
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Procladius sp.(Unident.) QDAE0899
30
Chironomus sp.(Unident.) QDAI0499
4
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
1
Polypedilum sp.(Unident.) QDAI0899
1
Chironomidae (Unident.)(Larva) QDAZ9999
4
Hemiptera QH 48 2
Sigara sp.(Unident.) QH650299
4
Corixidae (Unident.) QH659999
44
Odonata QO 2 3
Xanthagrion erythroneurum QO021301
1
Zygoptera (Unident.) QO999997
1
ORDER
SIGNALT 2.3
Weighted SIGNALT 2.3