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

LOCKHART RIVER AT NUNDAH 1030001

Source MIV
Latest Sample Date 15-10-1999
Taxa count ORDER 11
Taxa count FAMILY 20
Taxa count ALT 20
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 3.7 4.2 3.6
Weighted SIGNAL 4.5 4.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses, 2.1.0 Grazing native vegetation 100.00% 26,761,647,118m2
267,616,471m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 1 1
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 5 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 26 3
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 3 9
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
2
Hemiptera QH 15 2
Gerridae (Unident.) QH579999
5
Corixidae (Unident.) QH659999
10
Odonata QO 14 3
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
10
Trichoptera QT 13 8
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OT 20
Atyidae (Unident.) OT019999
18
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 7 3
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
10
Caenidae (Unident.) QE089999
4
Hemiptera QH 3 2
Veliidae (Unident.) QH569999
3
Odonata QO 17 3
Synlestidae (Unident.) QO089999
1
Gomphidae (Unident.) QO139999
10
Libellulidae (Unident.) QO179999
6
Trichoptera QT 12 8
Hydropsychidae (Unident.) QT069999
1
Polycentropodidae (Unident.) QT079999
1
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.5