【摘 要】
：
Wind-driven upwelling in the ocean generally can regulate the exchange of material such aspolycyclic aromatic hydrocarbon (PAHs) between the deep sea and the atmosphere,as well as thedriver of vertica
【机 构】
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Xiamen University,Xiamen
【出 处】
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The Second Xiamen Symposium on Marine Environmental Sciences
论文部分内容阅读
Wind-driven upwelling in the ocean generally can regulate the exchange of material such aspolycyclic aromatic hydrocarbon (PAHs) between the deep sea and the atmosphere,as well as thedriver of vertical movement of PAHs.PAHs concentrations in surface sea water from upwelling andexternal open areas along the east coast of Hainan Island in summer was two or three times lowerthan that in the northeast of Qiongzhou Strait,where PAHs input immediately from the coastalclockwise current of Beibu Gulf and the whole Hainan Island along with the southwest monsoon.Inthe upwelling area,disturbed surface sediment moved from the deep to surface slowly,accordinglyPAHs concentrations increased over the depth.
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