Spatial and vertical variations of perfluoroalkyl acids (PFAAs) in the Bohai and Yellow Seas Bridging the gap between riverine sources and marine sinks
文献类型：期刊论文
| 作者 | Zhou, Yunqiao; Wang, Tieyu; Li, Qifeng; Wang, Pei; Li, Lei ; Chen, Shuqin; Zhang, Yueqing; Khan, Kifayatullah; Meng, Jing
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| 刊名 | ENVIRONMENTAL POLLUTION
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| 出版日期 | 2018-07-01 |
| 卷号 | 238页码:111-120 |
| 关键词 | PFAAs Stratified seawater Spatial distribution Riverine input Bohai and Yellow Seas |
| ISSN号 | 0269-7491 |
| 文献子类 | Article |
| 英文摘要 | Perfluoroalkyl acids (PFAAs) are being increasingly reported as emerging contaminants in riverine and marine settings. This study investigated the contamination level and spatial distribution of 17 PFAAs within the depth profile of the Bohai and Yellow Seas using newly detected sampling data from 49 sites (June 29 to July 14, 2016). Moreover, the riverine flux of 11 selected PFAAs in 33 rivers draining into the Bohai and Yellow Seas was estimated from previous studies (2002-2014) in order to establish the relationship between riverine sources and marine sinks. The results showed that the Bohai and Yellow Seas were commonly contaminated with PFAAs: total concentrations of PFAAs in the surface, middle, and bottom zones ranged from 4.55 to 556 ng L-1, 4.61-575 ng L-1, and 4.94-572 ng L-1, respectively. The predominant compounds were PFOA (0.55-449 ng L-1), PFBA ( |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/40774]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhou, Yunqiao,Wang, Tieyu,Li, Qifeng,et al. Spatial and vertical variations of perfluoroalkyl acids (PFAAs) in the Bohai and Yellow Seas Bridging the gap between riverine sources and marine sinks[J]. ENVIRONMENTAL POLLUTION,2018,238:111-120. |
| APA | Zhou, Yunqiao.,Wang, Tieyu.,Li, Qifeng.,Wang, Pei.,Li, Lei.,...&Meng, Jing.(2018).Spatial and vertical variations of perfluoroalkyl acids (PFAAs) in the Bohai and Yellow Seas Bridging the gap between riverine sources and marine sinks.ENVIRONMENTAL POLLUTION,238,111-120. |
| MLA | Zhou, Yunqiao,et al."Spatial and vertical variations of perfluoroalkyl acids (PFAAs) in the Bohai and Yellow Seas Bridging the gap between riverine sources and marine sinks".ENVIRONMENTAL POLLUTION 238(2018):111-120. |
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来源：生态环境研究中心
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