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学科主题: Environmental Sciences & Ecology
题名: Heavy metal and organic contaminants in mangrove ecosystems of China: a review
作者: Zhang, ZW ; Xu, XR ; Sun, YX ; Yu, S ; Chen, YS ; Peng, JX
通讯作者: xuxr@scsio.ac.cn
关键词: Mangrove ; Heavy metal ; Organic pollutants ; Sediment ; Fauna ; China
刊名: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
发表日期: 2014
卷: 21, 期:20, 页:11938-11950
收录类别: sci
部门归属: [Zhang, Zai-Wang ; Xu, Xiang-Rong ; Sun, Yu-Xin ; Peng, Jia-Xi] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Yu, Shen ; Chen, Yong-Shan] Chinese Acad Sci, Key Lab Urban Environm & Hlth, Inst Urban Environm, Xiamen 361021, Peoples R China ; [Zhang, Zai-Wang ; Peng, Jia-Xi] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
项目归属: LMB
资助者: National Nature Science Foundation of China [51378488]; Guangdong Natural Science Foundation [S2013040016910]; Open Fund of Key Laboratory for Ecological Environment in Coastal Areas, State Oceanic Administration [201307]; Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences [KLUEH201307]; Hundred Talents Program of Chinese Academy of Sciences
摘要: China's rapid economic growth has been accompanied by increasing environmental pollution. Mangrove ecosystems are now facing greater pollution pressures due to elevated chemical discharges from various land-based sources. Data on the levels of heavy metals and organic pollutants in mangrove compartments (sediments, plants, zoobenthos, and fish) in China over the past 20 years have been summarized to evaluate the current pollution status of the mangrove ecosystem. Overall, the Pearl River and Jiulong River estuaries were severely polluted spots. Concentrations of Cu, Zn, Cd, and Pb in mangrove sediments of Guangdong, Fujian, and Hong Kong were higher than those from Guangxi and Hainan. The pollution status was closely linked to industrialization and urbanization. The highest concentrations of polycyclic aromatic hydrocarbons (PAHs) were found in mangrove sediments from Hong Kong, followed by Fujian and Guangdong. Mangrove plants tend to have low-enriched ability for heavy metals and organic pollutants. Much higher levels of Pb, Cd, and Hg were observed in mollusks.
原文出处: 查看原文
WOS记录号: WOS:000342453100029
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10381
Appears in Collections:中科院海洋生物资源可持续利用重点实验室_期刊论文

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Recommended Citation:
Zhang, ZW; Xu, XR; Sun, YX; Yu, S; Chen, YS; Peng, JX.Heavy metal and organic contaminants in mangrove ecosystems of China: a review,ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2014,21(20):11938-11950
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