Research Article

Impact of Site Disturbances from Harvesting and Logging on Soil Physical Properties and Pinus kesiya Tree Growth

Figure 3

Water retention curves for all the treatments at the (a) 0–10 cm and (b) 10–20 cm depths at the study site. T1: compacted soil; T2: compacted soil plus tillage; T3: noncompacted soil.
323626.fig.003a
(a)
323626.fig.003b
(b)