Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Assessment of sediment quality in two important areas of mariculture in the Bohai Sea and the northern Yellow Sea based on acid-volatile sulfide and simultaneously extracted metal results | |
Gao, Xuelu1,2 ; Li, Peimiao1,3; Chen, Chen-Tung Arthur2
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| 发表期刊 | MARINE POLLUTION BULLETIN
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| ISSN | 0025-326X |
| 2013-07-15 | |
| 卷号 | 72期号:1页码:281-288 |
| 关键词 | Acid-volatile Sulfide Toxic Trace Metals Mobility Sediment Geochemistry Mariculture Area China |
| 产权排序 | [Gao, Xuelu; Li, Peimiao] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC,YICCAS, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Gao, Xuelu; Chen, Chen-Tung Arthur] Natl Sun Yat Sen Univ, Inst Marine Geol & Chem, Kaohsiung 804, Taiwan; [Li, Peimiao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 通讯作者 | Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. [email protected] |
| 英文摘要 | The surface sediments from Laizhou Bay (LB) and the coastal sea around Zhangzi Island (ZI) were analyzed for acid-volatile sulfide (AVS) and simultaneously extracted metals (SEMs) to assess the sediment quality. These two areas, especially LB, are important mariculture bases in China and are significantly affected by the Yellow River. The concentrations of AVS ([AVS]) and SEM ([SEM]) varied in the ranges 0.71-11.03 and 0.10-0.74 mu mol g(-1) dry weight, respectively. [AVS] was generally low in the river outlet area and increased in the seaward direction in LB. [AVS] was significantly and positively correlated with TOC. [SEM] was significantly and positively correlated with TOC, the water content of sediment and the fine sediment fraction and it was significantly and negatively correlated with coarse sediment fraction. The obtained results suggest that the surface sediments of LB and ZI were of high quality and not likely to cause negative effects on their ecosystems. (c) 2013 Elsevier Ltd. All rights reserved.; The surface sediments from Laizhou Bay (LB) and the coastal sea around Zhangzi Island (ZI) were analyzed for acid-volatile sulfide (AVS) and simultaneously extracted metals (SEMs) to assess the sediment quality. These two areas, especially LB, are important mariculture bases in China and are significantly affected by the Yellow River. The concentrations of AVS ([AVS]) and SEM ([SEM]) varied in the ranges 0.71-11.03 and 0.10-0.74 mu mol g(-1) dry weight, respectively. [AVS] was generally low in the river outlet area and increased in the seaward direction in LB. [AVS] was significantly and positively correlated with TOC. [SEM] was significantly and positively correlated with TOC, the water content of sediment and the fine sediment fraction and it was significantly and negatively correlated with coarse sediment fraction. The obtained results suggest that the surface sediments of LB and ZI were of high quality and not likely to cause negative effects on their ecosystems. (c) 2013 Elsevier Ltd. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | Chinese Academy of Sciences [KZCX2-YW-JC203]; Department of Science and Technology of Shandong Province [2012GHY11535]; CAS/SAFEA International Partnership Program for Creative Research Teams (Representative Environmental Processes and Resources Effects in Coastal Zones); Taiwan's Aim for the Top University Program |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | REDUCED INORGANIC SULFUR ; BIOLOGICAL AVAILABILITY ; SPATIAL-DISTRIBUTION ; SURFACE SEDIMENTS ; DIFFUSION METHODS ; HEAVY-METALS ; TOXICITY ; CADMIUM ; CHINA ; AVS |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000321937700047 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/6975 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC,YICCAS, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China 2.Natl Sun Yat Sen Univ, Inst Marine Geol & Chem, Kaohsiung 804, Taiwan 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Xuelu,Li, Peimiao,Chen, Chen-Tung Arthur. Assessment of sediment quality in two important areas of mariculture in the Bohai Sea and the northern Yellow Sea based on acid-volatile sulfide and simultaneously extracted metal results[J]. MARINE POLLUTION BULLETIN,2013,72(1):281-288. |
| APA | Gao, Xuelu,Li, Peimiao,&Chen, Chen-Tung Arthur.(2013).Assessment of sediment quality in two important areas of mariculture in the Bohai Sea and the northern Yellow Sea based on acid-volatile sulfide and simultaneously extracted metal results.MARINE POLLUTION BULLETIN,72(1),281-288. |
| MLA | Gao, Xuelu,et al."Assessment of sediment quality in two important areas of mariculture in the Bohai Sea and the northern Yellow Sea based on acid-volatile sulfide and simultaneously extracted metal results".MARINE POLLUTION BULLETIN 72.1(2013):281-288. |
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