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

GLENELG RIVER AT BURKES BRIDGE 3843

Source EPA Victoria
Latest Sample Date 20-10-1999
Taxa count ORDER 11
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 4.4 4.2 4.3
Weighted SIGNAL 5.1 5 5.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 51.05% 168,730,591,701m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 23.66% 78,188,920,410m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 12.09% 39,965,370,519m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 5.04% 16,642,424,818m2
Show minor land uses 8
3,305,056,514m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 38 1
Hydrobiidae (Unident.) KG029999
38
Bivalvia KP 33 3
Corbiculidae (Unident.) KP029999
33
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Amphipoda OP 15 3
Ceinidae (Unident.) OP029999
12
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 22 5
Elmidae (Unident.) QC349999
9
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
12
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
19
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Orthocladiinae (Unident.) QDAF9999
12
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 10 9
Baetidae (Unident.) QE029999
10
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 23 10
Gripopterygidae (Unident.) QP039999
23
Trichoptera QT 91 8
Hydrobiosidae (Unident.) QT019999
41
Hydropsychidae (Unident.) QT069999
50
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Hydrobiidae (Unident.) KG029999
6
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Coleoptera QC 14 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.)(Larva) QC10999I
2
Gyrinidae (Unident.)(Larva)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 20 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Empididae (Unident.) (Pupa) QD35999I
1
Orthocladiinae (Unident.) QDAF9999
7
Chironomidae (Unident.) (Pupa) QDAZ999I
5
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
18
Trichoptera QT 115 8
Hydrobiosidae (Unident.) QT019999
14
Hydropsychidae (Unident.) QT069999
100
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 4.4
Weighted SIGNALT 5.1