Table 1. F values of two-way ANOVAs test showing the variations of soil and plant parameter with seagrass sites and sampling stations.

Parameter	Source of variation
	Site	Station	Interaction
Soil OC	18.47***	13.16***	0.26
Soil bulk density	14.94***	1.04	1.58
Soil OC storage	8.00**	26.22***	0.85
Seagrass OC	1.63	1.74	2.18
Soil δ13C	261.03***	49.79***	7.60***
Seagrass δ13C	27.75***	8.74**	3.88**

*,** and *** indicate significant r value at P < 005, 001 and 0001, respectively.