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

Meander River at Sawmill above Deloraine MEAN34

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 17-04-2008
Taxa count ORDER 5
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 6.2 6.3 4.9
Weighted SIGNAL 6 5 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 42.45% 20,938,412,463m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures 26.79% 13,212,063,768m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 7.40% 3,648,560,495m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 7.11% 3,505,317,935m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 6.68% 3,293,328,945m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways 5.75% 2,838,102,590m2
Show minor land uses 7
493,191,884m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Coleoptera QC 23 5
Elmidae Adults QC34999A
22
Elmidae Adults
Elmidae Larvae QC34999L
1
Elmidae Larvae
Diptera QD 66 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
29
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
25
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 10 9
Baetidae (Unident.) QE029999
5
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
4
Trichoptera QT 101 8
Hydrobiosidae (Unident.) QT019999
2
Hydroptilidae (Unident.) QT039999
5
Hydropsychidae (Unident.) QT069999
66
Leptoceridae (Unident.) QT259999
28
ORDER
SIGNALT 6.2
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 50 2
Oligochaeta (Unident.) LO999999
50
Amphipoda OP 3 3
Paramelitidae (Unident.) OP069999
3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 2 5
Elmidae Adults QC34999A
2
Elmidae Adults
Diptera QD 103 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
87
Chironominae (Unident.) QDAJ9999
7
Chironomidae (Unident.)(Larva) QDAZ9999
3
Ephemeroptera QE 6 9
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
2
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 5 8
Hydropsychidae (Unident.) QT069999
2
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.1
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 2 5
Elmidae Adults QC34999A
2
Elmidae Adults
Diptera QD 64 3
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
14
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
33
Chironominae (Unident.) QDAJ9999
13
Chironomidae (Unident.)(Larva) QDAZ9999
1
Ephemeroptera QE 83 9
Baetidae (Unident.) QE029999
54
Leptophlebiidae (Unident.) QE069999
29
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 8 8
Hydrobiosidae (Unident.) QT019999
1
Conoesucidae (Unident.) QT159999
1
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 6.2
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Physidae (Unident.) KG089999
3
Oligochaeta LO 0 2
Oligochaeta (Unident.) LO999999
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 4 5
Dytiscidae Adults QC09999A
3
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 29 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 5 9
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
4
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
16
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Trichoptera QT 158 8
Hydroptilidae (Unident.) QT039999
20
Leptoceridae (Unident.) QT259999
138
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.5