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

Mount Hunter Rivulet at Brownlow Hill Loop Rd 22098

Source Office of Environment and Heritage
Latest Sample Date 09-06-2009
Taxa count ORDER 7
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.7 2.3 1
Weighted SIGNAL 3.5 2.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures 40.64% 3,060,740,456m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 29.51% 2,222,243,071m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads 18.41% 1,386,745,676m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.5.0 Seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs 5.87% 442,248,621m2
  Water 6.2.0 Reservoir/dam, 6.3.0 River 3.52% 264,999,174m2
Show minor land uses 6
75,307,265m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Physidae (Unident.) KG089999
4
Hirudinea LH 6 1
Glossiphoniidae (Unident.) LH019999
6
Unknown OJ 7
Copepoda (Unident.) OJ999999
7
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 41 5
Dytiscidae (Unident.) QC099999
9
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
8
Scirtidae (Unident.)
Diptera QD 22 3
Chironominae (Unident.) QDAJ9999
22
Hemiptera QH 27 2
Belostomatidae (Unident.) QH629999
3
Corixidae (Unident.) QH659999
5
Naucoridae (Unident.) QH669999
2
Notonectidae (Unident.) QH679999
17
ORDER
SIGNALT 1.7
Weighted SIGNALT 2.3