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

at works Palmers Lane (Conservation Australia site) MYN0019

Source Melbourne Water
Latest Sample Date 01-12-2014
Taxa count ORDER 15
Taxa count FAMILY 30
Taxa count ALT 33
Mayflies present? 16
ORDER FAMILY ALT
SIGNAL 3.9 3.7 2.8
Weighted SIGNAL 3.5 5 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 80.24% 1,528,762,298m2
  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 17.21% 327,824,294m2
Show minor land uses 2
19,051,346m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 24 1
Hydrobiidae (Unident.) KG029999
8
Ancylidae (Unident.) KG069999
1
Physidae (Unident.) KG089999
15
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Mites (Unident.)
Amphipoda OP 126 3
Ceinidae (Unident.) OP029999
126
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 37 5
Dytiscidae (Unident.) QC099999
9
Dytiscidae (Unident.)(Larva) QC09999I
14
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
6
Hydrophilidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Diptera QD 62 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
24
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
5
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 16 9
Leptophlebiidae (Unident.) QE069999
16
Hemiptera QH 21 2
Corixidae (Unident.) QH659999
6
Notonectidae (Unident.) QH679999
15
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Odonata QO 40 3
Coenagrionidae (Unident.) QO029999
24
Lestidae (Unident.) QO059999
9
Aeshnidae (Unident.) QO129999
7
Plecoptera QP 1 10
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 24 8
Hydroptilidae (Unident.) QT039999
18
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10
Gastropoda KG 10 1
Planorbidae (Unident.) KG079999
4
Physidae (Unident.) KG089999
6
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 34 5
Dytiscidae (Unident.) QC099999
10
Dytiscidae (Unident.)(Larva) QC09999I
24
Diptera QD 69 3
Ceratopogonidae (Unident.) QD099999
36
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
27
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
5
Leptophlebiidae (Unident.) QE069999
30
Caenidae (Unident.) QE089999
1
Hemiptera QH 13 2
Corixidae (Unident.) QH659999
5
Naucoridae (Unident.) QH669999
3
Notonectidae (Unident.) QH679999
5
Odonata QO 33 3
Coenagrionidae (Unident.) QO029999
20
Lestidae (Unident.) QO059999
9
Aeshnidae (Unident.) QO129999
3
Hemicorduliidae (Unident.) QO309999
1
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 15 8
Hydroptilidae (Unident.) QT039999
15
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 81 3
Ceinidae (Unident.) OP029999
81
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 14 5
Dytiscidae (Unident.) QC099999
2
Dytiscidae (Unident.)(Larva) QC09999I
3
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Diptera QD 59 3
Ceratopogonidae (Unident.) QD099999
32
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
21
Ephemeroptera QE 15 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
8
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
1
Naucoridae (Unident.) QH669999
11
Notonectidae (Unident.) QH679999
10
Odonata QO 29 3
Coenagrionidae (Unident.) QO029999
24
Lestidae (Unident.) QO059999
2
Aeshnidae (Unident.) QO129999
3
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 4.9
Weighted SIGNALT 4.2