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

MURRUMBIDGEE RIVER @ Hopewood 65701

Source Office of Environment and Heritage
Latest Sample Date 02-11-2006
Taxa count ORDER 14
Taxa count FAMILY 30
Taxa count ALT 30
Mayflies present? 16
ORDER FAMILY ALT
SIGNAL 2.8 3.1 2.5
Weighted SIGNAL 4 3.4

SIGNALT

 4.9 to 10
 4.2 to 4.9
 3.6 to 4.2
 2.9 to 3.6
 0 to 2.9
  Mayflies
  Waterbug Blitz

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 34.44% 541,786,485,274m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses 24.52% 385,816,879,663m2
  Natural 1.1.1 Strict nature reserves, 1.1.2 Wilderness area, 1.1.3 National park, 1.1.5 Habitat/species management area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity, 1.2.2 Surface water supply, 1.2.4 Landscape 13.55% 213,142,985,966m2
  Arable Farming 3.3.0 Cropping, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 3.5.2 Seasonal flowers and bulbs, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.4.9 Irrigated grapes, 4.5.4 Irrigated turf farming 7.98% 125,622,036,418m2
  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, 5.5.4 Defence facilities - urban, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 5.40% 84,999,443,799m2
Show minor land uses 9
15,733,588,373m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 29 1
Ancylidae (Unident.) KG069999
6
Planorbidae (Unident.) KG079999
5
Physidae (Unident.) KG089999
18
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OG 12
Cladocera (Unident.) OG999999
12
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OT 37
Atyidae (Unident.) OT019999
34
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
1
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
7
Scirtidae (Unident.)
Diptera QD 50 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
42
Ephemeroptera QE 16 9
Baetidae (Unident.) QE029999
3
Caenidae (Unident.) QE089999
13
Hemiptera QH 30 2
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
17
Notonectidae (Unident.) QH679999
6
Odonata QO 21 3
Coenagrionidae (Unident.) QO029999
3
Isostictidae (Unident.) QO039999
3
Protoneuridae (Unident.) QO049999
7
Aeshnidae (Unident.) QO129999
7
Corduliidae (Unident.) QO169999
1
Trichoptera QT 32 8
Hydroptilidae (Unident.) QT039999
2
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.0