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

Mac Brook @ Leven K 416415001

Source Queensland Murray-Darling Committee
Latest Sample Date 31-05-2013
Taxa count ORDER 7
Taxa count FAMILY 10
Taxa count ALT 11
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.7 2.6 0.8
Weighted SIGNAL 2.7 3 2.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 78.29% 281,047,240,113m2
  Forestry 2.2.0 Production native forests 12.05% 43,265,998,155m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives 6.29% 22,568,238,229m2
Show minor land uses 7
3,589,755,862m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 3 3
PELECYPODA KP000000
3
Unknown OT 8
Caridea (Unident.) OT999999
8
Caridea (Unident.)
Caridea (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Diptera QD 9 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Chironomidae QDA00000
3
Hemiptera QH 7 2
Gerridae (Unident.) QH579999
4
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
2
Odonata QO 8 3
Zygoptera (Unident.) QO999997
4
Epiproctophora (Unident.) QO999998
4
Trichoptera QT 10 8
Trichoptera (Unident.) QT999999
10
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Bivalvia KP 3 3
PELECYPODA KP000000
3
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OT 8
Caridea (Unident.) OT999999
8
Caridea (Unident.)
Caridea (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 32 5
Gyrinidae (Unident.) QC109999
15
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Diptera QD 11 3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Chironomidae QDA00000
3
Hemiptera QH 6 2
Nepidae (Unident.) QH619999
3
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
2
Odonata QO 4 3
Epiproctophora (Unident.) QO999998
4
Plecoptera QP 9 10
Plecoptera (Unident.) QP999999
9
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Bivalvia KP 3 3
PELECYPODA KP000000
3
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OT 8
Caridea (Unident.) OT999999
8
Caridea (Unident.)
Caridea (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 17 5
Dytiscidae (Unident.) QC099999
2
Gyrinidae (Unident.) QC109999
15
Gyrinidae (Unident.)
Diptera QD 9 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Chironomidae QDA00000
3
Ephemeroptera QE 10 9
Ephemeroptera (Unident.) QE999999
10
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
2
Odonata QO 8 3
Zygoptera (Unident.) QO999997
4
Epiproctophora (Unident.) QO999998
4
Trichoptera QT 10 8
Trichoptera (Unident.) QT999999
10
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.5