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

Hobart Rivulet wbb_tas_108

Source Waterbug Blitz
Latest Sample Date 13-10-2021
Taxa count ORDER 2
Taxa count FAMILY 3
Taxa count ALT 3
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 6.5 5.3 4.7
Weighted SIGNAL 3 5.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 40.31% 891,688,037m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.4 Ports and water transport 36.22% 801,194,326m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 18.82% 416,221,077m2
  Industrial 5.3.0 Manufacturing and industrial, 5.5.1 Commercial services 3.07% 67,995,275m2
Show minor land uses 3
22,118,463m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Diptera QD 46 3
Simuliidae QD1099Z1
16
Chironomidae QDAZ9999
30
Plecoptera QP 2 10
Gripops or Fluffy bums QP039999
2
ORDER
SIGNALT 6.5
Weighted SIGNALT 4.2