Seasonal Variation Mechanism of Hg in Jiaozhou Bay 1988

	Seasonal Variation Mechanism of Hg in Jiaozhou Bay 1988
	Yang, Dongfang 1,2,3; Wang, Ming 1,2; Tao, Xiuzhen 1,2; Wang, Qiang 1,2; Zhu, Sixi 1,2
	2017
关键词	Mercury (Hg) Seasonal variation Terrestrial migration Mechanism Jiaozhou Bay
卷号	150
页码	768-772
英文摘要	This paper analyzed the vertical distribution and seasonal variation of Hg in waters in Jiaozhou Bay in 1988. Results showed that Hg contents in surface and bottom waters were in order of spring > summer. In case of Hg contents were relative high/low in surface waters, Hg contents in bottom waters were also relative high/low. The continuous sediment of Hg resulted in dilution and accumulation effects in bottom waters. The relative high Hg contents resulted in dilution effect in bottom waters, while the relative low Hg contents resulted in accumulation effect in bottom waters. The seasonal variations of Hg contents in surface waters were determined by the changes of the major Hg sources, while the corresponding seasonal variations of Hg contents in bottom waters were results of accumulation effect and dilution effect of waters. The distributions of Hg contents in surface and bottom waters were reverse in case of the input and sedimentation of Hg was just beginning, yet were consistent when the input and sedimentation of Hg had been on-going for a time period. Finally, the mechanism of seasonal variation mechanism and terrestrial migration mechanism were proposed.
会议录	PROCEEDINGS OF THE 2017 4TH INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND COMPUTER (MACMC 2017)
会议录出版者	ATLANTIS PRESS
会议录出版地	29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
语种	英语
资助项目	Research Projects of Guizhou Province Ministry of Science and Technology[LH [2014] 7376]
WOS研究方向	Computer Science ; Engineering
WOS记录号	WOS:000426645100146
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/24981]
专题	自然资源部第一海洋研究所
通讯作者	Yang, Dongfang
作者单位	1.Guizhou Minzu Univ, Res Ctr Karst Wetland Ecol, Guiyang, Guizhou, Peoples R China 2.Guizhou Minzu Univ, Coll Chem & Environm Sci, Shanghai 550025, Peoples R China 3.SOA, North China Sea Environm Monitoring Ctr, Qingdao 266033, Peoples R China
推荐引用方式 GB/T 7714	Yang, Dongfang,Wang, Ming,Tao, Xiuzhen,et al. Seasonal Variation Mechanism of Hg in Jiaozhou Bay 1988[C]. 见:.