Gao, Xuelu1,2,3
; Song, Jinming3,4,5; Li, Xuegang3,4,5; Yuan, Huamao3,4,5; Zhao, Jianmin1,3; Xing, Qianguo1,3; Li, Peimiao1发表期刊MARINE POLLUTION BULLETIN
ISSN0025-326X
2020-06-01
卷号155页码:7
关键词Toxic trace metalsGeochemical formPotential mobilitySediment analysisSediment quality indicatorBiological 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.
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences; National Natural Science Foundation of China
收录类别SCI
语种英语
关键词[WOS]REDUCED INORGANIC SULFUR; MANGROVE SEDIMENTS; DIFFUSION METHODS; RISK-ASSESSMENT; RIVER ESTUARY; TRACE-METALS; TOXICITY; AVS; MARINE; CADMIUM
研究领域[WOS]Environmental Sciences & Ecology; Marine & Freshwater Biology
WOS记录号WOS:000536184300026
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/29084
专题中科院海岸带环境过程与生态修复重点实验室
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
中科院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
海岸带生物学与生物资源利用重点实验室_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, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China
5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China
推荐引用方式
GB/T 7714Gao, 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.
APAGao, 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.
MLAGao, 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.
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