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  2. Ouruhia Domain 2012-07-28 15:40:00

Ouruhia Domain 2012-07-28 15:40:00

Surrounding Land Use
Tree notes
left bank: introduced trees; right bank: hative and introduced trees
Grass condition
Mown
Sedge notes
left bank: short grass; right bank: short grass and bare ground
Vegetation Observations
some vegetation cleared (low shrubs)
River bank condition
Stable
Weather
Weather
Fine
Rainfall occured in the previous 48 hours
No
Air temperature
12.00°C
Water Measurements
pH
6.40
Water conductivity
150
Water temperature
10.70°C
Clarity Readings
Clarity reading 1
70.00
Clarity reading 2
62.00
Clarity reading 3 (Different Viewer)
69.00
Clarity - Average
67.00
Substrate Measurements %
Sand / Silt / Mud < 2mm
45%
Gravels 2mm - 6cm
50%
Small cobbles 6 - 12cm
5%
Signs of recent silting?
No evidence of silting seen