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Chinese Academy of Sciences Institutional Repositories Grid
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Sediment quality of the Bohai Sea and the northern Yellow Sea indicated by the results of acid-volatile sulfide and simultaneously extracted metals determinations

文献类型：期刊论文

作者Gao, Xuelu1,4,5; Song, Jinming1,2,3; Li, Xuegang1,2,3; Yuan, Huamao1,2,3; Zhao, Jianmin1,4; Xing, Qianguo1,4; Li, Peimiao4
刊名MARINE POLLUTION BULLETIN
出版日期2020-06-01
卷号155页码:7
ISSN号0025-326X
关键词Toxic trace metals Geochemical form Potential mobility Sediment analysis Sediment quality indicator Biological risk
DOI10.1016/j.marpolbul.2020.111147
通讯作者Gao, Xuelu(xlgao@yic.ac.cn)
英文摘要The surface sediments from the Bohai Sea (BS) and the northern Yellow Sea (NYS) were analyzed for acidvolatile sulfide (AVS) and simultaneously extracted metals (SEM) to assess the sediment quality. The results indicated that>60% of the samples were found to have possible adverse effects on aquatic life in the BS based on the difference between the concentrations of AVS ([AVS]) and SEM ([SEM]), and the corresponding percentage in the NYS was<25%. Nevertheless, there was no indication of adverse effects for all the BS and the NYS samples when the total organic carbon (TOC) concentration was introduced in the sediment quality evaluation with [AVS] and [SEM]. The grain size composition, TOC, water content and pH all had significant influence on the distribution of [SEM] and the [SEM]/[AVS] ratios; while, in contrast, the distribution of [AVS] could be mainly determined by the redox condition of sediment.
WOS关键词REDUCED INORGANIC SULFUR ; MANGROVE SEDIMENTS ; DIFFUSION METHODS ; RISK-ASSESSMENT ; RIVER ESTUARY ; TRACE-METALS ; TOXICITY ; AVS ; MARINE ; CADMIUM
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050303] ; National Natural Science Foundation of China[41376083]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000536184300026
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.yic.ac.cn/handle/133337/29083]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
烟台海岸带研究所_海岸带信息集成与综合管理实验室
海岸带生物资源高效利用研究与发展中心
海岸带生物学与生物资源利用重点实验室
通讯作者Gao, Xuelu
作者单位1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Gao, Xuelu,Song, Jinming,Li, Xuegang,et al. Sediment quality of the Bohai Sea and the northern Yellow Sea indicated by the results of acid-volatile sulfide and simultaneously extracted metals determinations[J]. MARINE POLLUTION BULLETIN,2020,155:7.
APA Gao, Xuelu.,Song, Jinming.,Li, Xuegang.,Yuan, Huamao.,Zhao, Jianmin.,...&Li, Peimiao.(2020).Sediment quality of the Bohai Sea and the northern Yellow Sea indicated by the results of acid-volatile sulfide and simultaneously extracted metals determinations.MARINE POLLUTION BULLETIN,155,7.
MLA Gao, Xuelu,et al."Sediment quality of the Bohai Sea and the northern Yellow Sea indicated by the results of acid-volatile sulfide and simultaneously extracted metals determinations".MARINE POLLUTION BULLETIN 155(2020):7.

入库方式： OAI收割

来源：烟台海岸带研究所

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