Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment
Zhang, JF; Gao, XL; Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn
发表期刊MARINE POLLUTION BULLETIN
ISSN0025-326X
2015-09-15
卷号98期号:1-2页码:320-327
关键词Trace Elements Environmental Assessment Marine Sediments Coastal Zone Intertidal Environment Tidal Flat
DOI10.1016/j.marpolbul.2015.06.035
产权排序[Zhang, Jinfeng; Gao, Xuelu] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Zhang, Jinfeng] Ludong Univ, Coll Chem & Mat Sci, Yantai 264001, Shandong, Peoples R China; [Zhang, Jinfeng] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
作者部门中科院海岸带环境过程与生态修复重点实验室
英文摘要Surface sediments from the intertidal zone of the southwestern Laizhou Bay were analyzed for heavy metals to seek their concentrations, distributions, pollution status, potential ecological risks and possible sources. The concentrations of As, Cd, Cr, Cu, Hg, Ni, Pb and Zn were in the ranges of 4.65-9.65,0.11-0.28, 25.85-42.75, 7.57-21.29, 0.022-0.054, 12.85-25.35, 9.65-17.65 and 38.22-73.81 mu g g(-1) dry sediment weight, respectively. Cd and Hg presented a status of no pollution to moderate pollution and moderate to considerable potential ecological risks; they were enriched to some extent at some sampling stations, while the other studied metals were not. The combined effects of the studied metals in the sediments made them have a 21% probability of being toxic to biota. The results indicated that As, Cr, Cu, Zn, Ni and Pb were mainly from natural contribution, while a significant portion of Cd and Hg was likely from anthropogenic discharges in addition to natural inputs. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型Article
收录类别SCI
语种英语
关键词[WOS]ACID-VOLATILE SULFIDE ; POLLUTION STATUS ; YANGTZE-RIVER ; TRACE-METALS ; QUALITY GUIDELINES ; RISK-ASSESSMENT ; COASTAL WATERS ; YELLOW SEA ; ESTUARY ; TOXICITY
研究领域[WOS]Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号WOS:000362134100048
引用统计
被引频次:93[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/9757
专题中国科学院海岸带环境过程与生态修复重点实验室
通讯作者Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn
推荐引用方式
GB/T 7714
Zhang, JF,Gao, XL,Gao, XL . Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment[J]. MARINE POLLUTION BULLETIN,2015,98(1-2):320-327.
APA Zhang, JF,Gao, XL,&Gao, XL .(2015).Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment.MARINE POLLUTION BULLETIN,98(1-2),320-327.
MLA Zhang, JF,et al."Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment".MARINE POLLUTION BULLETIN 98.1-2(2015):320-327.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Heavy metals in surf(693KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, JF]的文章
[Gao, XL]的文章
[Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn]的文章
百度学术
百度学术中相似的文章
[Zhang, JF]的文章
[Gao, XL]的文章
[Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn]的文章
必应学术
必应学术中相似的文章
[Zhang, JF]的文章
[Gao, XL]的文章
[Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China Distributions, sources and contamination assessment.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。