IOCAS-IR  > 海洋地质与环境重点实验室
Distribution, sources and contamination assessment of heavy metals in surface sediments of the South Yellow Sea and northern part of the East China Sea
Lu, Jian1; Li, Anchun1; Huang, Peng1,2
2017-11-15
Source PublicationMARINE POLLUTION BULLETIN
Volume124Issue:1Pages:470-479
SubtypeArticle
AbstractSurface sediment samples collected from the South Yellow Sea and northern part of the East China Sea during spring and autumn, respectively, were analyzed for grain size, aluminum, and heavy metals (Cr, Ni, Cu, Zn, and Pb) to evaluate heavy metal levels and the contamination status. The results showed that all of the heavy metal concentrations met the standard criteria of the Chinese National Standard Criteria for Marine Sediment Quality. Both the EFs and a multivariate analysis (PCA) indicated that Cr, Ni, Cu, and Zn were mainly from natural contributions, while Pb was influenced by anthropogenic inputs, especially during autumn. The geoaccumulation index of Pb near the mouth of the Yangtze River suggested that the pollution degree in autumn was heavier than that in spring, which might be caused by the greater river discharge in summer and more heavy metal adsorption with finer grain sizes.
KeywordHeavy Metal Contamination Surface Sediments South Yellow Sea East China Sea
DOI10.1016/j.marpolbul.2017.07.007
Indexed BySCI
Language英语
WOS IDWOS:000415391200064
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/143047
Collection海洋地质与环境重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China
First Author Affilication中国科学院海洋研究所
Recommended Citation
GB/T 7714
Lu, Jian,Li, Anchun,Huang, Peng. Distribution, sources and contamination assessment of heavy metals in surface sediments of the South Yellow Sea and northern part of the East China Sea[J]. MARINE POLLUTION BULLETIN,2017,124(1):470-479.
APA Lu, Jian,Li, Anchun,&Huang, Peng.(2017).Distribution, sources and contamination assessment of heavy metals in surface sediments of the South Yellow Sea and northern part of the East China Sea.MARINE POLLUTION BULLETIN,124(1),470-479.
MLA Lu, Jian,et al."Distribution, sources and contamination assessment of heavy metals in surface sediments of the South Yellow Sea and northern part of the East China Sea".MARINE POLLUTION BULLETIN 124.1(2017):470-479.
Files in This Item:
File Name/Size DocType Version Access License
Distribution, source(2321KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lu, Jian]'s Articles
[Li, Anchun]'s Articles
[Huang, Peng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lu, Jian]'s Articles
[Li, Anchun]'s Articles
[Huang, Peng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lu, Jian]'s Articles
[Li, Anchun]'s Articles
[Huang, Peng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Distribution, sources and contamination assessment of heavy metals in surface sediments of the South Yellow Sea and northern part of the East China Sea.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.