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

Belar CK @ Xelvin Grove 64593

Source Office of Environment and Heritage
Latest Sample Date 24-03-2006
Taxa count ORDER 15
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 18
ORDER FAMILY ALT
SIGNAL 2.8 3.3 2.2
Weighted SIGNAL 3.7 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 71.35% 4,667,685,080m2
  Pastoral Farming 3.2.0 Grazing modified pastures 22.49% 1,471,321,929m2
  Arable Farming 3.3.0 Cropping 5.99% 391,702,593m2
Show minor land uses 1
65,422,082m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidae (Unident.) IF419999
1
Gastropoda KG 9 1
Lymnaeidae (Unident.) KG059999
1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
6
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Mites (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 26
Atyidae (Unident.) OT019999
26
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 14
Parastacidae (Unident.) OV019999
14
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 37 5
Carabidae (Unident.) QC059999
1
Dytiscidae (Unident.) QC099999
16
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
12
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 50 3
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
6
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
30
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
4
Hemiptera QH 41 2
Mesoveliidae (Unident.) QH529999
2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
15
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
9
Notonectidae (Unident.) QH679999
12
Odonata QO 8 3
Coenagrionidae (Unident.) QO029999
1
Protoneuridae (Unident.) QO049999
1
Aeshnidae (Unident.) QO129999
2
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
1
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.1