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

Dulhunty River at Dougs Pad 926002A

Source MIV
Latest Sample Date 13-10-1999
Taxa count ORDER 10
Taxa count FAMILY 26
Taxa count ALT 26
Mayflies present? 6
ORDER FAMILY ALT
SIGNAL 3.8 4.2 2.6
Weighted SIGNAL 4.8 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.7 Other conserved area, 1.2.0 Managed resource protection 59.89% 20,175,921,061m2
  Minimal Use 1.2.5 Traditional indigenous uses, 2.1.0 Grazing native vegetation 39.60% 13,338,435,303m2
Show minor land uses 2
336,861,248m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 35 5
Dytiscidae (Unident.) QC099999
8
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 35 3
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 6 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
3
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Ochteridae (Unident.) QH639999
1
Corixidae (Unident.) QH659999
5
Odonata QO 19 3
Coenagrionidae (Unident.) QO029999
6
Protoneuridae (Unident.) QO049999
2
Gomphidae (Unident.) QO139999
9
Libellulidae (Unident.) QO179999
2
Trichoptera QT 13 8
Polycentropodidae (Unident.) QT079999
1
Ecnomidae (Unident.) QT089999
2
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.6
Taxa Abundance SIGNALT Grade
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 33 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
4
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 6 3
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
9
Caenidae (Unident.) QE089999
5
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
5
Odonata QO 13 3
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
10
Trichoptera QT 12 8
Hydropsychidae (Unident.) QT069999
1
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.1