POC contents were positively correlated to ATP (adenosine triphosphate) both in the estuary and the Xiamen Western Harbour in spring, in which Organic carbon of phytoplankton (POC B) were 44% and 22% in POC respectively.

• 春季 ,河口区和西港的 POC含量与ATP(三磷酸腺苷 )含量都呈正相关关系 ,其中 ,浮游植物有机碳 ( POCB)分别占 POC的 4 4%25和 2 2%25。