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

Little River at Gulf Development Road 9170028

Source MIV
Latest Sample Date 30-05-2005
Taxa count ORDER 13
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 20
ORDER FAMILY ALT
SIGNAL 3 3.1 1.8
Weighted SIGNAL 4 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.2.0 Managed resource protection 56.30% 25,217,315,668m2
  Minimal Use 2.1.0 Grazing native vegetation 43.69% 19,568,464,947m2
Show minor land uses 1
447,912,810m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Planorbidae (Unident.) KG079999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 10 5
Dytiscidae (Unident.) QC099999
10
Diptera QD 22 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
7
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
10
Caenidae (Unident.) QE089999
10
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
1
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
10
Pleidae (Unident.) QH689999
10
Odonata QO 2 3
Gomphidae (Unident.) QO139999
1
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 1 8
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.1