Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Historical trends of anthropogenic metals in sediments of Jiaozhou Bay over the last century | |
Kang, Xuming1; Song, Jinming2,3 ; Yuan, Huamao2,3; Li, Xuegang2,3; Li, Ning2,3; Duan, Liqin2,3
| |
| 2018-10-01 | |
| 发表期刊 | MARINE POLLUTION BULLETIN
 |
| ISSN | 0025-326X |
| 卷号 | 135页码:176-182 |
| 文章类型 | Article |
| 摘要 | Reconstructing heavy metal historical trends are essential for better understanding anthropogenic impact on marine ecosystems. In this work, the ecological risk and sources of Cr, Mn, Ni, Cu, Zn, As, Cd, and Pb in Jiaozhou Bay were studied and the anthropogenic metal emissions was also quantified. The ecological risk was mainly caused by Cd, As and Cu, which presented an increasing trend with increased anthropogenic activities since the 1950s. The statistical analysis show that Cr, Mn, Ni, Cu and Zn were primarily from natural sources. Cadmium and Mn might originate from both natural and anthropogenic sources. Arsenic and Pb were sourced from agricultural activities and atmospheric precipitation, respectively. The anthropogenic flux of Cr, Mn, Ni, Cu, Zn, As, Cd and Pb were 138, 586, 63, 66, 161, 35, 0.31 and 44 mg/m(2)/a since the 1950s. Over 40.0% of Cu and As were quantified from anthropogenic emissions since the 1950s. |
| 关键词 | Heavy metals Anthropogenic fluxes Historical trend Contamination Sediment Jiaozhou Bay |
| 学科领域 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| DOI | 10.1016/j.marpolbul.2018.07.010 |
| 收录类别 | SCIE |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000448094200022 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/157528 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Minist Agr, Key Lab Testing & Evaluat Apart Prod Safety & Qu, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 第一作者单位 | 海洋生态与环境科学重点实验室 |
| 推荐引用方式 GB/T 7714 | Kang, Xuming,Song, Jinming,Yuan, Huamao,et al. Historical trends of anthropogenic metals in sediments of Jiaozhou Bay over the last century[J]. MARINE POLLUTION BULLETIN,2018,135:176-182. |
| APA | Kang, Xuming,Song, Jinming,Yuan, Huamao,Li, Xuegang,Li, Ning,&Duan, Liqin.(2018).Historical trends of anthropogenic metals in sediments of Jiaozhou Bay over the last century.MARINE POLLUTION BULLETIN,135,176-182. |
| MLA | Kang, Xuming,et al."Historical trends of anthropogenic metals in sediments of Jiaozhou Bay over the last century".MARINE POLLUTION BULLETIN 135(2018):176-182. |
| 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 | ||
| Historical trends of（618KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论