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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

SIGNALT

 3.7 to 10
 3.2 to 3.7
 2.9 to 3.2
 2.3 to 2.9
 0 to 2.3
  Mayflies
△  Waterbug Blitz

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

   

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