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

HARMER CREEK AT MIDDLE PEAK 1010001

Source MIV
Latest Sample Date 14-10-1999
Taxa count ORDER 8
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 3.5 4.3 2.8
Weighted SIGNAL 4.5 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.7 Other conserved area, 1.2.0 Managed resource protection 59.79% 38,551,938,432m2
  Minimal Use 2.1.0 Grazing native vegetation 40.21% 25,930,259,257m2
644,821,977m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OT 22
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 13 5
Dytiscidae (Unident.) QC099999
10
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 14 3
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 5 9
Baetidae (Unident.) QE029999
2
Caenidae (Unident.) QE089999
3
Odonata QO 9 3
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
8
Trichoptera QT 4 8
Hydroptilidae (Unident.) QT039999
2
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 13 5
Dytiscidae (Unident.) QC099999
7
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 2 3
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 9 9
Baetidae (Unident.) QE029999
6
Caenidae (Unident.) QE089999
3
Hemiptera QH 12 2
Mesoveliidae (Unident.) QH529999
2
Corixidae (Unident.) QH659999
10
Odonata QO 24 3
Coenagrionidae (Unident.) QO029999
1
Gomphidae (Unident.) QO139999
10
Corduliidae (Unident.) QO169999
5
Libellulidae (Unident.) QO179999
8
Trichoptera QT 14 8
Hydroptilidae (Unident.) QT039999
4
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.4