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  2. Ouruhia Domain 2012-05-19 15:30:00

Ouruhia Domain 2012-05-19 15:30:00

Surrounding Land Use
Tree notes
left bank: introduced trees, scrub, long grass. right bank: introduced trees, short grass, bare ground (under trees).
Grass condition
Un-mown
Animal Observations
Ducks
River bank condition
Stable
Weather
Weather
Slightly overcast
Rainfall occured in the previous 48 hours
Yes
Air temperature
10.20°C
Water Measurements
pH
7.08
Water conductivity
160
Water temperature
11.90°C
Clarity Readings
Clarity reading 1
77.00
Clarity reading 2
76.00
Clarity reading 3 (Different Viewer)
77.00
Clarity - Average
76.67
Substrate Measurements %
Sand / Silt / Mud < 2mm
25%
Gravels 2mm - 6cm
55%
Small cobbles 6 - 12cm
5%
Streambed Observations

15%water plants rooted in stream bed

Signs of recent silting?
No evidence of silting seen