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

Unnamed Creek @ Graveyard Hollow 33012

Source Office of Environment and Heritage
Latest Sample Date 05-12-2007
Taxa count ORDER 15
Taxa count FAMILY 30
Taxa count ALT 30
Mayflies present? 12
ORDER FAMILY ALT
SIGNAL 2.9 3.1 2.1
Weighted SIGNAL 3.3 2.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 83.67% 683,918,252m2
  Pastoral Farming 3.2.0 Grazing modified pastures 15.90% 129,936,971m2
Show minor land uses 1
8,173,535m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 21 1
Lymnaeidae (Unident.) KG059999
7
Planorbidae (Unident.) KG079999
14
Hirudinea LH 6 1
Glossiphoniidae (Unident.) LH019999
6
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OG 12
Cladocera (Unident.) OG999999
12
Unknown OH 13
Ostracoda (Unident.) OH999999
13
Unknown OJ 8
Copepoda (Unident.) OJ999999
8
Amphipoda OP 99 3
Ceinidae (Unident.) OP029999
99
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown QA 9
Collembola (Unident.) QA999999
9
Coleoptera QC 69 5
Dytiscidae (Unident.) QC099999
54
Hydrophilidae (Unident.) QC119999
12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 16 3
Stratiomyidae (Unident.) QD249999
3
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 12 9
Baetidae (Unident.) QE029999
9
Leptophlebiidae (Unident.) QE069999
3
Hemiptera QH 77 2
Veliidae (Unident.) QH569999
5
Belostomatidae (Unident.) QH629999
18
Corixidae (Unident.) QH659999
28
Notonectidae (Unident.) QH679999
23
Pleidae (Unident.) QH689999
3
Odonata QO 86 3
Coenagrionidae (Unident.) QO029999
41
Lestidae (Unident.) QO059999
10
Aeshnidae (Unident.) QO129999
26
Corduliidae (Unident.) QO169999
3
Libellulidae (Unident.) QO179999
6
Trichoptera QT 6 8
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.9