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

Hardys Rd DJW0060

Source Melbourne Water
Latest Sample Date 27-04-2004
Taxa count ORDER 7
Taxa count FAMILY 11
Taxa count ALT 21
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.4 3.2 2.5
Weighted SIGNAL 3.5 5 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 32.00% 2,136,608,029m2
  Pastoral Farming 3.2.0 Grazing modified pastures 30.01% 2,003,820,241m2
  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, 5.7.2 Roads 20.57% 1,373,140,764m2
  Intensive Pastoral Farming 5.2.6 Horse studs 9.08% 606,172,503m2
  Minimal Use 1.3.0 Other minimal use 4.06% 271,077,142m2
Show minor land uses 6
66,761,499m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
4
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Coleoptera QC 292 5
Hyphydrus elegans QC090401
30
Hyphydrus elegans
Hyphydrus elegans
Hyphydrus elegans
Hyphydrus elegans
Hyphydrus elegans
Hyphydrus elegans
Limbodessus sp.(Unident.) QC091099
4
Limbodessus sp.(Unident.)
Limbodessus sp.(Unident.)
Liodessus sp.(Unident.) QC091299
4
Liodessus sp.(Unident.)
Liodessus sp.(Unident.)
Chostonectes nebulosus QC091502
12
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes gigas QC091504
66
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Antiporus gilberti QC091603
24
Antiporus gilberti
Antiporus gilberti
Antiporus gilberti
Antiporus gilberti
Antiporus gilberti
Antiporus gilberti
Necterosoma penicillatus QC092001
30
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma undecimlineatus QC092007
72
Necterosoma undecimlineatus
Necterosoma undecimlineatus
Necterosoma undecimlineatus
Necterosoma undecimlineatus
Necterosoma undecimlineatus
Necterosoma undecimlineatus
Megaporus howitti QC092103
6
Megaporus howitti
Megaporus howitti
Megaporus howitti
Megaporus howitti
Megaporus howitti
Megaporus howitti
Rhantus saturalis QC092301
8
Rhantus saturalis
Rhantus saturalis
Rhantus sp.(Unident.) QC092399
18
Rhantus sp.(Unident.)
Rhantus sp.(Unident.)
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 36 3
Chironominae (Unident.) QDAJ9999
36
Hemiptera QH 92 2
Veliidae (Unident.) QH569999
26
Gerridae (Unident.) QH579999
4
Corixidae (Unident.) QH659999
16
Notonectidae (Unident.) QH679999
46
Odonata QO 8 3
Hemicorduliidae, Urothemistidae, Libellulidae (Unident.) QO9999A1
8
Trichoptera QT 4 8
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.3
Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Gastropoda KG 2 1
Physidae (Unident.) KG089999
2
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Amphipoda OP 30 3
Ceinidae (Unident.) OP029999
30
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 46 5
Dytiscidae (Unident.) QC099999
16
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
2
Scirtidae (Unident.)(Larva)
Diptera QD 34 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
20
Hemiptera QH 15 2
Veliidae (Unident.) QH569999
2
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
10
Odonata QO 25 3
Coenagrionidae (Unident.) QO029999
15
Libellulidae (Unident.) QO179999
3
Hemicorduliidae (Unident.) QO309999
7
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Ancylidae (Unident.) KG069999
1
Physidae (Unident.) KG089999
5
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 84 3
Ceinidae (Unident.) OP029999
84
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Dytiscidae (Unident.) QC099999
10
Gyrinidae (Unident.) QC109999
12
Gyrinidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Diptera QD 36 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
24
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
11
Hemiptera QH 27 2
Veliidae (Unident.) QH569999
14
Corixidae (Unident.) QH659999
3
Notonectidae (Unident.) QH679999
10
Odonata QO 41 3
Coenagrionidae (Unident.) QO029999
27
Lestidae (Unident.) QO059999
3
Aeshnidae (Unident.) QO129999
2
Hemicorduliidae (Unident.) QO309999
9
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.6