Figures & data
Figure 1 Site description at Nakhon Si Thammarat, Thailand. The three circles (numbers [1], [2] and [3]) denote the data sampling points for the surface O2 influx rates. The O2 concentration profiles were examined at points [4] and [5] (□). The soil temperature profile was monitored at point [6] (□).
![Figure 1 Site description at Nakhon Si Thammarat, Thailand. The three circles (numbers [1], [2] and [3]) denote the data sampling points for the surface O2 influx rates. The O2 concentration profiles were examined at points [4] and [5] (□). The soil temperature profile was monitored at point [6] (□).](/cms/asset/4716708a-922f-4535-b3c0-2f844fda4277/tssp_a_10382823_o_f0001g.gif)
Figure 2 Time series of the surface O2 influx at sampling points [1], [2] and [3] with the soil temperatures at depths of 0, 2, 4, 8 and 16 cm on 27 August 2009.
![Figure 2 Time series of the surface O2 influx at sampling points [1], [2] and [3] with the soil temperatures at depths of 0, 2, 4, 8 and 16 cm on 27 August 2009.](/cms/asset/d7ac1d5b-6623-44ad-8274-6fb176d2fbf7/tssp_a_10382823_o_f0002g.gif)
Figure 3 Drop in O2 concentrations in the chambers that were kept closed for longer than the time used to evaluate the O2 influx rates. The lines represent 1-min interval datasets and the symbols on the lines were plotted every 3 h and denote the sampling locations.
Figure 4 O2 concentration profiles at points [4] and [5] at monitoring depths of 5, 10 and 20 cm. The horizontal axis denotes the elapsed time after the installation of the monitoring pipes.
![Figure 4 O2 concentration profiles at points [4] and [5] at monitoring depths of 5, 10 and 20 cm. The horizontal axis denotes the elapsed time after the installation of the monitoring pipes.](/cms/asset/e26481a8-39b4-44d7-9e13-ba931bcc7bb5/tssp_a_10382823_o_f0004g.gif)