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

Cotter AVE(Partial) wbb_act_784

Source Waterbug Blitz
Latest Sample Date 17-11-2019
Taxa count ORDER 2
Taxa count FAMILY 3
Taxa count ALT 3
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 4.5 6 4.3
Weighted SIGNAL 9 6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.2 Wilderness area, 1.1.3 National park, 1.2.2 Surface water supply 94.05% 44,996,493,797m2
Show minor land uses 5
478,406,328m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OT 16
Atyidae OTZ199Z1
16
Ephemeroptera QE 10 9
Coloburiscoides QE050100
2
Atalophlebia QE0601B9
8
ORDER
SIGNALT 4.5
Weighted SIGNALT 3.9