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

Wolumla Ck Tributary@Sunnyville 32105

Source Office of Environment and Heritage
Latest Sample Date 20-11-2007
Taxa count ORDER 15
Taxa count FAMILY 35
Taxa count ALT 35
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 3 3.4 2.5
Weighted SIGNAL 4.3 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 55.33% 308,061,191m2
  Minimal Use 2.1.0 Grazing native vegetation 26.61% 148,149,655m2
  Natural 1.1.3 National park 16.72% 93,094,040m2
Show minor land uses 2
5,568,125m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 17 1
Lymnaeidae (Unident.) KG059999
2
Physidae (Unident.) KG089999
15
Hirudinea LH 7 1
Glossiphoniidae (Unident.) LH019999
7
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Mites (Unident.)
Unknown OH 5
Ostracoda (Unident.) OH999999
5
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Amphipoda OP 42 3
Ceinidae (Unident.) OP029999
42
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 40
Atyidae (Unident.) OT019999
40
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 67 5
Dytiscidae (Unident.) QC099999
27
Hydrophilidae (Unident.) QC119999
33
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
7
Scirtidae (Unident.)
Scirtidae (Unident.)
Diptera QD 42 3
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
5
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
13
Caenidae (Unident.) QE089999
1
Hemiptera QH 52 2
Veliidae (Unident.) QH569999
15
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
13
Naucoridae (Unident.) QH669999
3
Notonectidae (Unident.) QH679999
10
Pleidae (Unident.) QH689999
9
Odonata QO 75 3
Coenagrionidae (Unident.) QO029999
47
Lestidae (Unident.) QO059999
2
Megapodagrionidae (Unident.) QO079999
1
Aeshnidae (Unident.) QO129999
4
Corduliidae (Unident.) QO169999
21
Trichoptera QT 18 8
Hydroptilidae (Unident.) QT039999
3
Leptoceridae (Unident.) QT259999
15
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.4