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

u/s Donna Buang Rd MYR0001

Source Melbourne Water
Latest Sample Date 18-03-2008
Taxa count ORDER 8
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 37
ORDER FAMILY ALT
SIGNAL 5.8 6.7 5.9
Weighted SIGNAL 6.5 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 81.94% 360,892,993m2
  Pastoral Farming 3.2.0 Grazing modified pastures 10.45% 46,018,233m2
  Residential And Infrastructure 5.4.3 Rural residential without agriculture, 5.7.2 Roads 4.26% 18,757,432m2
  Forestry 3.1.0 Plantation forests 3.35% 14,755,847m2
4,404,245m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Amphipoda OP 93 3
Eusiridae (Unident.) OP039999
42
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Amphipoda (Unident.) OP999999
51
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
Coleoptera QC 8 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 9 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
3
Ephemeroptera QE 37 9
Nesamelitidae (Unident.) QE019999
19
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
9
Ephemeroptera (Unident.) QE999999
1
Plecoptera QP 20 10
Eustheniidae (Unident.) QP019999
1
Austroperlidae (Unident.) QP029999
11
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 31 8
Hydrobiosidae (Unident.) QT019999
8
Glossosomatidae (Unident.) QT029999
2
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
11
Calocidae (Unident.) QT189999
2
Helicophidae (Unident.) QT199999
6
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Amphipoda OP 15 3
Ceinidae (Unident.) OP029999
15
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 9 5
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 7 3
Tipulidae (Unident.) QD019999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 50 9
Nesamelitidae (Unident.) QE019999
8
Baetidae (Unident.) QE029999
24
Leptophlebiidae (Unident.) QE069999
18
Plecoptera QP 47 10
Eustheniidae (Unident.) QP019999
8
Austroperlidae (Unident.) QP029999
12
Gripopterygidae (Unident.) QP039999
26
Plecoptera (Unident.) QP999999
1
Trichoptera QT 32 8
Hydrobiosidae (Unident.) QT019999
12
Hydropsychidae (Unident.) QT069999
20
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae IJ010000
1
Amphipoda OP 30 3
Eusiridae OP030000
30
Eusiridae
Eusiridae
Eusiridae
Coleoptera QC 5 5
Elmidae QC340000
2
Elmidae
Psephenidae QC370000
2
Psephenidae
Psephenidae
Ptilodactylidae QC390000
1
Ptilodactylidae
Diptera QD 14 3
Simuliidae (unident.) QD100000
7
Simuliidae (unident.)
Orthocladiinae (Unident.) QDAF9999
7
Ephemeroptera QE 12 9
Nesamelitidae QE010000
2
Leptophlebiidae QE060000
10
Plecoptera QP 43 10
Eustheniidae QP010000
13
Austroperlidae QP020000
15
Gripopterygidae QP030000
15
Trichoptera QT 60 8
Hydrobiosidae QT010000
33
Glossosomatidae QT020000
2
Hydropsychidae QT060000
19
Calocidae/Helicophidae (Unident.) QT1899A4
5
Philorheithridae QT210000
1
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Amphipoda OP 66 3
Eusiridae OP030000
66
Eusiridae
Eusiridae
Eusiridae
Unknown OV 2
Parastacidae OV010000
2
Parastacidae
Parastacidae
Coleoptera QC 2 5
Elmidae QC340000
2
Elmidae
Diptera QD 20 3
Tipulidae QD010000
4
Simuliidae (unident.) QD100000
5
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 33 9
Baetidae QE020000
10
Leptophlebiidae QE060000
23
Plecoptera QP 47 10
Eustheniidae QP010000
5
Austroperlidae QP020000
30
Gripopterygidae QP030000
12
Trichoptera QT 31 8
Hydrobiosidae QT010000
8
Glossosomatidae QT020000
2
Hydropsychidae QT060000
17
Conoesucidae QT150000
2
Helicophidae QT190000
1
Leptoceridae QT250000
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.4