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

60M U\S OF BRIDGE 1303S0141

Source MIV
Latest Sample Date 30-05-2008
Taxa count ORDER 14
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 6
ORDER FAMILY ALT
SIGNAL 3.1 3.4 2.7
Weighted SIGNAL 3.4 3.4

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 51.36% 259,466,933,727m2
  Forestry 2.2.0 Production native forests 25.65% 129,590,966,625m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 22.11% 111,682,686,690m2
Show minor land uses 3
5,051,713,444m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 14 2
Temnocephalidea (Unident.) IF499999
14
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Mites (Unident.)
Unknown OG 6
Cladocera (Unident.) OG999999
6
Unknown OJ 16
Copepoda (Unident.) OJ999999
16
Unknown OT 16
Palaemonidae (Unident.) OT029999
16
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 55 5
Noteridae (Unident.) QC089999
16
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
9
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Hydrochidae (Unident.) QCAO9999
4
Hydrochidae (Unident.)
Diptera QD 38 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
9
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 6 9
Caenidae (Unident.) QE089999
6
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
10
Notonectidae (Unident.) QH679999
2
Odonata QO 5 3
Gomphidae (Unident.) QO139999
5
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 3.1
Weighted SIGNALT 2.8