| Trace metals in the surface sediments of the intertidal Jiaozhou Bay, China: Sources and contamination assessment | |
| Xu, Fangjian1; Qiu, Longwei1; Cao, Yingchang1; Huang, Jingli2; Liu, Zhaoqing1; Tian, Xu1; Li, Anchun3; Yin, Xuebo3 | |
| 2016-03-15 | |
| 发表期刊 | MARINE POLLUTION BULLETIN
 |
| 卷号 | 104期号:1-2页码:371-378 |
| 文章类型 | Article |
| 摘要 | The major (Al) and trace metal (Cu, Pb, Zn, Cr, Cd, and As) concentrations in 29 surface sediment samples from the intertidal Jiaozhou Bay (JZB) are evaluated to assess the contamination level. The results show that the overall sediment quality in the area has been obviously impacted by trace metal contamination. The geoaccumulation index and the enrichment factor values indicate that no Cr or Cu contamination has occurred on the whole, only a few stations have been polluted by As, and some areas have been polluted by Cd, Pb, and Zn. Principal component analysis suggests that the Cu, Pb, Zn, and Cd are derived from anthropogenic inputs and that Cr, As, Cu, and Zn are influenced by natural weathering processes. Cu and Zn may originate from both natural and anthropogenic sources. The contamination in the northeastern JZB is higher than that in other areas of the bay. (C) 2016 Elsevier Ltd. All rights reserved. |
| 关键词 | Trace Metals Anthropogenic Activity Contamination Sediment Jiaozhou Bay |
| DOI | 10.1016/j.marpolbul.2016.01.019 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374198100057 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/131061 |
| 专题 | 海洋地质与环境重点实验室 |
| 作者单位 | 1.China Univ Petr, Sch Geosci, Changjiang West Rd 66, Qingdao 266580, Shandong, Peoples R China 2.CNOOC Nanhai East Petr Bur, Shenzhen 518067, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Fangjian,Qiu, Longwei,Cao, Yingchang,et al. Trace metals in the surface sediments of the intertidal Jiaozhou Bay, China: Sources and contamination assessment[J]. MARINE POLLUTION BULLETIN,2016,104(1-2):371-378. |
| APA | Xu, Fangjian.,Qiu, Longwei.,Cao, Yingchang.,Huang, Jingli.,Liu, Zhaoqing.,...&Yin, Xuebo.(2016).Trace metals in the surface sediments of the intertidal Jiaozhou Bay, China: Sources and contamination assessment.MARINE POLLUTION BULLETIN,104(1-2),371-378. |
| MLA | Xu, Fangjian,et al."Trace metals in the surface sediments of the intertidal Jiaozhou Bay, China: Sources and contamination assessment".MARINE POLLUTION BULLETIN 104.1-2(2016):371-378. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Trace metals in the （860KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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