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

WALLAM CREEK AT BOLLON 4225004

Source MIV
Latest Sample Date 21-05-1997
Taxa count ORDER 12
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 3.2 3.2 2
Weighted SIGNAL 3.4 3.1

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 96.36% 554,944,247,685m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area 3.42% 19,691,939,428m2
Show minor land uses 5
5,759,194,169m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Ancylidae (Unident.) KG069999
4
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OG 4
Cladocera (Unident.) OG999999
4
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 26 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 48 3
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
12
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
10
Caenidae (Unident.) QE089999
1
Hemiptera QH 29 2
Mesoveliidae (Unident.) QH529999
7
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
10
Notonectidae (Unident.) QH679999
6
Pleidae (Unident.) QH689999
1
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
10
Protoneuridae (Unident.) QO049999
1
Trichoptera QT 10 8
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.8