Heavy metal pollution recorded in Porites corals from Daya Bay, northern South China Sea
文献类型：期刊论文
| 作者 | Chen, TR ; Yu, KF ; Li, S ; Price, GJ ; Shi, Q ; Wei, GJ |
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2010 |
| 卷号 | 70期号:40606页码:318-326 |
| 关键词 | Heavy metals Pollution monitoring Porites corals Coastal zone Daya bay South China sea |
| ISSN号 | 0141-1136 |
| 通讯作者 | chentianran2008@gmail.com |
| 中文摘要 | We examined metal-to-calcium ratios (Fe/Ca, Mn/Ca and Zn/Ca) in the growth bands of two Pontes corals from Daya Bay, South China Sea, in order to trace long-term trends in local ambient pollution levels. Although Fe and Mn did not show any obvious increasing trends over 32 years in the period 1976-2007, peak values of Fe/Ca and Mn/Ca occurred in the mid-late 1980s. temporally-coeval with the local construction of a nuclear power station. Furthermore, both corals showed rapid increases in Zn concentrations over the past 14 years (1994-2007), most likely due to increases in domestic and industrial sewage discharge. The Daya Bay corals had higher concentrations of metals than other reported corals from both pristine and seriously polluted locations, suggesting that acute (Fe and Mn) and chronic (Zn) heavy metal contamination has occurred locally over the past similar to 32 years. (C) 2010 Elsevier Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences; Marine & Freshwater Biology; Toxicology |
| 收录类别 | SCI |
| 原文出处 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000281347200008 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4310]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Chen, TR,Yu, KF,Li, S,et al. Heavy metal pollution recorded in Porites corals from Daya Bay, northern South China Sea[J]. MARINE ENVIRONMENTAL RESEARCH,2010,70(40606):318-326. |
| APA | Chen, TR,Yu, KF,Li, S,Price, GJ,Shi, Q,&Wei, GJ.(2010).Heavy metal pollution recorded in Porites corals from Daya Bay, northern South China Sea.MARINE ENVIRONMENTAL RESEARCH,70(40606),318-326. |
| MLA | Chen, TR,et al."Heavy metal pollution recorded in Porites corals from Daya Bay, northern South China Sea".MARINE ENVIRONMENTAL RESEARCH 70.40606(2010):318-326. |
入库方式： OAI收割
来源：南海海洋研究所
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