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

Weld River at Moorina RING44

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 30-03-1995
Taxa count ORDER 8
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 104
ORDER FAMILY ALT
SIGNAL 5.6 5.8 4.2
Weighted SIGNAL 6.7 6.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.5 Habitat/species management area, 1.1.7 Other conserved area 33.41% 16,146,861,058m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures 20.26% 9,790,522,096m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 20.25% 9,786,521,882m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 17.03% 8,232,689,022m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 4.09% 1,976,855,419m2
Show minor land uses 8
483,293,272m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 119 5
Dytiscidae Adults QC09999A
1
Scirtidae (Unident.) QC209999
50
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae Adults QC34999A
66
Elmidae Adults
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 51 3
Tipulidae (Unident.) QD019999
3
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
19
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
10
Chironomidae (Unident.)(Larva) QDAZ9999
4
Ephemeroptera QE 104 9
Baetidae (Unident.) QE029999
62
Oniscigastridae (Unident.) QE039999
6
Leptophlebiidae (Unident.) QE069999
36
Hemiptera QH 8 2
Corixidae (Unident.) QH659999
8
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
2
Notonemouridae (Unident.) QP049999
10
Trichoptera QT 71 8
Hydrobiosidae (Unident.) QT019999
18
Ecnomidae (Unident.) QT089999
1
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
2
Leptoceridae (Unident.) QT259999
49
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Coleoptera QC 61 5
Dytiscidae Adults QC09999A
2
Scirtidae (Unident.) QC209999
8
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae Adults QC34999A
44
Elmidae Adults
Elmidae Adults
Elmidae Larvae QC34999L
7
Elmidae Larvae
Elmidae Larvae
Diptera QD 41 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
3
Tanypodinae (Unident.) QDAE9999
7
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
4
Oniscigastridae (Unident.) QE039999
8
Leptophlebiidae (Unident.) QE069999
31
Plecoptera QP 28 10
Gripopterygidae (Unident.) QP039999
14
Notonemouridae (Unident.) QP049999
14
Trichoptera QT 85 8
Hydrobiosidae (Unident.) QT019999
20
Glossosomatidae (Unident.) QT029999
1
Hydropsychidae (Unident.) QT069999
8
Ecnomidae (Unident.) QT089999
1
Conoesucidae (Unident.) QT159999
12
Calocidae (Unident.) QT189999
2
Philorheithridae (Unident.) QT219999
13
Leptoceridae (Unident.) QT259999
28
ORDER
SIGNALT 6.2
Weighted SIGNALT 6.5