Seasonal Variation Mechanism of Hg in Jiaozhou Bay 1988 | |
Yang, Dongfang1,2,3; Wang, Ming1,2; Tao, Xiuzhen1,2; Wang, Qiang1,2; Zhu, Sixi1,2; Zhu, M; Xia, X | |
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/handle/2SI8HI0U/4955] |
专题 | 自然资源部第一海洋研究所 |
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:. |
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