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

Bullcreek Catchment - Corthinian US BCRUS

Source Department of Water and Environment Regulation
Latest Sample Date 22-11-2012
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 4 3.9 1.9
Weighted SIGNAL 5.3 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 56.21% 81,057,867,468m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads 16.40% 23,642,763,457m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 13.76% 19,845,640,842m2
  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 6.83% 9,849,568,056m2
Show minor land uses 10
1,442,066,566m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Diptera QD 85 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Psychodidae (Unident.) QD129999
4
Psychodidae (Unident.)
Tanypodinae (Unident.) QDAE9999
14
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
55
Ephemeroptera QE 1 9
Tasmanocoenis sp.(Unident.) QE080199
1
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Odonata QO 2 3
Ischnura sp.(Unident.) QO021099
1
Unknown QO160899
1
Trichoptera QT 29 8
Cheumatopsyche sp.(Unident.) QT060599
1
Triplectides sp.(Unident.) QT251199
28
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
3
Physidae (Unident.) KG089999
1
Oligochaeta LO 17 2
Oligochaeta (Unident.) LO999999
17
Diptera QD 112 3
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
50
Chironominae (Unident.) QDAJ9999
50
Hemiptera QH 9 2
Corixidae (Unident.) QH659999
9
Odonata QO 1 3
Orthetrum sp.(Unident.) QO171699
1
Trichoptera QT 39 8
Hellyethira sp.(Unident.) QT030499
2
Oecetis sp.(Unident.) QT250799
35
Triplectides sp.(Unident.) QT251199
2
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidae (Unident.) IF419999
1
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1
Oligochaeta LO 18 2
Oligochaeta (Unident.) LO999999
18
Diptera QD 231 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
36
Chironominae (Unident.) QDAJ9999
186
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
ORDER
SIGNALT 2.0
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Unknown IB 4
Hydridae (Unident.) IB019999
4
Turbellaria IF 1 2
Turbellaria (Unident.) IF999999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 7 6
Hydracarina (Unident.) MM9999A8
7
Hydracarina (Unident.)
Isopoda OR 2 2
Amphisopodidae (Unident.) OR019999
2
Amphisopodidae (Unident.)
Amphisopodidae (Unident.)
Diptera QD 139 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
49
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
77
Hemiptera QH 35 2
Corixidae (Unident.) QH659999
35
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
3
Hemianax sp.(Unident.) QO121299
3
Hemicordulia sp.(Unident.) QO300199
3
Trichoptera QT 18 8
Hellyethira sp.(Unident.) QT030499
2
Oecetis sp.(Unident.) QT250799
13
Triplectides sp.(Unident.) QT251199
3
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.5