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

Tuross R @ Bodalla TURO878

Source Office of Environment and Heritage
Latest Sample Date 06-12-2009
Taxa count ORDER 11
Taxa count FAMILY 30
Taxa count ALT 30
Mayflies present? 7
ORDER FAMILY ALT
SIGNAL 3.8 3.9 3.4
Weighted SIGNAL 4.2 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 48.21% 77,491,527,856m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 28.31% 45,504,913,164m2
  Minimal Use 2.1.0 Grazing native vegetation 17.28% 27,775,099,591m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures 5.80% 9,317,783,410m2
Show minor land uses 6
1,607,505,764m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 11 1
Lymnaeidae (Unident.) KG059999
2
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
8
Bivalvia KP 4 3
Sphaeriidae (Unident.) KP039999
4
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 47 5
Dytiscidae (Unident.) QC099999
13
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
21
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Diptera QD 10 3
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 7 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
5
Caenidae (Unident.) QE089999
1
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
2
Odonata QO 45 3
Coenagrionidae (Unident.) QO029999
1
Isostictidae (Unident.) QO039999
5
Synlestidae (Unident.) QO089999
2
Aeshnidae (Unident.) QO129999
10
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
20
Libellulidae (Unident.) QO179999
5
Trichoptera QT 5 8
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Lymnaeidae (Unident.) KG059999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Mites (Unident.)
Isopoda OR 1 2
Corallanidae OR099999
1
Unknown PD 1
Diplopoda (Unident.) PD999999
1
Unknown QA 2
Collembola (Unident.) QA999999
2
Coleoptera QC 41 5
Dytiscidae (Unident.) QC099999
3
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
4
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Staphylinidae (Unident.) QC189999
2
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 20 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
16
Caenidae (Unident.) QE089999
2
Hemiptera QH 29 2
Veliidae (Unident.) QH569999
6
Gerridae (Unident.) QH579999
2
Gelastocoridae (Unident.) QH649999
3
Corixidae (Unident.) QH659999
12
Notonectidae (Unident.) QH679999
6
Trichoptera QT 18 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
5
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 3.5
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 21 1
Lymnaeidae (Unident.) KG059999
18
Physidae (Unident.) KG089999
3
Bivalvia KP 5 3
Corbiculidae (Unident.) KP029999
3
Sphaeriidae (Unident.) KP039999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OT 28
Atyidae (Unident.) OT019999
28
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 55 5
Dytiscidae (Unident.) QC099999
18
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Elmidae (Unident.)
Hydrochidae (Unident.) QCAO9999
1
Hydrochidae (Unident.)
Diptera QD 14 3
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
3
Leptophlebiidae (Unident.) QE069999
5
Caenidae (Unident.) QE089999
6
Hemiptera QH 15 2
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
7
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
2
Odonata QO 88 3
Isostictidae (Unident.) QO039999
12
Synlestidae (Unident.) QO089999
17
Aeshnidae (Unident.) QO129999
6
Gomphidae (Unident.) QO139999
6
Corduliidae (Unident.) QO169999
8
Libellulidae (Unident.) QO179999
39
Trichoptera QT 40 8
Hydroptilidae (Unident.) QT039999
4
Calamoceratidae (Unident.) QT249999
5
Leptoceridae (Unident.) QT259999
31
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.7