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

Red Bank Ck @ Tinpot Rd TURO602

Source Office of Environment and Heritage
Latest Sample Date 04-11-1997
Taxa count ORDER 8
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 4
ORDER FAMILY ALT
SIGNAL 3.6 3.8 2.1
Weighted SIGNAL 4.2 4.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 56.75% 1,605,583,829m2
  Forestry 2.2.0 Production native forests 43.15% 1,220,683,596m2
Show minor land uses 1
28,290,167m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown OG 99
Cladocera (Unident.) OG999999
99
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Coleoptera QC 146 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
101
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
25
Elmidae (Unident.)
Diptera QD 14 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 4 9
Leptophlebiidae (Unident.) QE069999
4
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
2
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 13 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 68 3
Culicidae (Unident.) QD079999
14
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
18
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
32
Ephemeroptera QE 4 9
Baetidae (Unident.) QE029999
4
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
4
Notonectidae (Unident.) QH679999
1
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
1
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 4.3
Weighted SIGNALT 3.6