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

u/s Lower Homestead rd. YAR2186

Latest Sample Date08-04-2008
Taxa count6
Mayflies present? 0
ORDER
SIGNALT 3.5
Weighted SIGNALT 2.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.2 Rural residential with agriculture,5.4.1 Urban residential,5.7.2 Roads,5.5.3 Recreation and culture,5.4.3 Rural residential without agriculture,5.5.2 Public services 55.63% 5,000,084m2
  Pastoral Farming 3.2.0 Grazing modified pastures 35.12% 3,156,366m2
  Arable Farming 3.4.9 Grapes,3.3.0 Cropping 7.89% 708,930m2
  Waste Management 5.9.5 Sewage/sewerage 0.86% 77,657m2
  Natural 1.1.4 Natural feature protection 0.50% 45,091m2
8,988,127m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10 2
Acarina MM 27 6
Mites (Unident.) MM999999
27 5
Mites (Unident.)
Unknown OT 22
Atyidae (Unident.) OT019999
22 3
Atyidae (Unident.)
Atyidae (Unident.)
Diptera QD 1 3
Orthocladiinae (Unident.) QDAF9999
1 4
Hemiptera QH 31 2
Hydrometra strigosa QH540106
2 3
Microvelia peramoena QH560103
11 1
Drepanovelia dubia QH560502
2 1
Veliidae (Unident.) QH569999
6 1
Corixidae (Unident.) QH659999
10 2
Trichoptera QT 1 8
Ecnomidae (Unident.) QT089999
1 4
ORDER
SIGNALT 3.5
Weighted SIGNALT 2.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1 1
Acarina MM 32 6
Mites (Unident.) MM999999
32 5
Mites (Unident.)
Unknown OT 14
Atyidae (Unident.) OT019999
14 3
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 3 5
Hydraenidae (Unident.) QC139999
1 6
Hydraenidae (Unident.)
Curculionidae (Unident.) QCAN9999
2 2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 18 3
Ceratopogonidae (Unident.) QD099999
10 4
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
3 4
Chironominae (Unident.) QDAJ9999
5 3
Hemiptera QH 53 2
Veliidae (Unident.) QH569999
28 1
Gerridae (Unident.) QH579999
1 4
Corixidae (Unident.) QH659999
24 2
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.0