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DOI | 10.1016/j.marpolbul.2020.111717 |
Characterization of the contribution of road deposited sediments to the contamination of the close marine environment with trace metals: Case of the port city of Busan (South Korea) | |
Jeong H.; Choi J.Y.; Lim J.; Shim W.J.; Kim Y.O.; Ra K. | |
发表日期 | 2020 |
ISSN | 0025326X |
卷号 | 161 |
英文摘要 | We examined the concentrations of 12 trace metals in road-deposited sediments (RDS) and their contributions to the pollution of harbor/marine sediments in the port city of Busan, South Korea. The concentrations of Cr, Cu, Zn, Cd, Sn, Sb, and Pb in RDS affected by industrial and traffic activities were 6.7–25.7 times higher than those in marine sediments. The enrichment factors indicate that RDS are extremely polluted with Sb and moderately to strongly polluted with Cr, Cu, As, Sn, Pb, Zn, and Cd. The mean modified pollution index distinguished between unpolluted marine sediments, moderately to heavily polluted harbor sediments, and severely polluted RDS. Furthermore, harbor/marine sediments close to shipyards and the mouths of streams and rivers were found to be moderately polluted with Cu, Zn, Cd, Sb, and Pb. RDS containing trace metals accumulate on impervious surfaces and flow into the marine environment via untreated stormwater runoff. © 2020 Elsevier Ltd |
英文关键词 | Harbor sediments; Marine sediment; Road-deposited sediment; Stormwater runoff; Trace metals |
语种 | 英语 |
scopus关键词 | Marine pollution; Ports and harbors; Roads and streets; Runoff; Sediments; Ships; Submarine geology; Trace elements; Enrichment factors; Harbor sediments; Impervious surface; Marine environment; Marine sediments; Road-deposited sediment; Storm water runoff; Traffic activities; River pollution; concentration (composition); harbor; marine environment; marine pollution; pollutant source; pollution monitoring; port; runoff; stormwater; trace metal; Pusan [Pusan (ADS)]; Pusan [South Korea]; South Korea |
来源期刊 | Marine Pollution Bulletin |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/148467 |
作者单位 | Marine Environmental Research Center, Korea Institute of Ocean Science and Technology (KIOST), Busan, 49111, South Korea; Department of Ocean Science (Oceanography), KIOST School, University of Science and Technology (UST), Daejeon, 34113, South Korea; Geological Research Division, Korea Institute of Geosciences and Mineral Resources (KIGAM), Daejeon, 34132, South Korea; Oil and POPs Research Group, Korea Institute of Ocean Science and Technology (KIOST), Geoje, 53201, South Korea; Marine Environmental and Climate Research Division, Korea Institute of Ocean Science and Technology (KIOST), Busan, 49111, South Korea |
推荐引用方式 GB/T 7714 | Jeong H.,Choi J.Y.,Lim J.,et al. Characterization of the contribution of road deposited sediments to the contamination of the close marine environment with trace metals: Case of the port city of Busan (South Korea)[J],2020,161. |
APA | Jeong H.,Choi J.Y.,Lim J.,Shim W.J.,Kim Y.O.,&Ra K..(2020).Characterization of the contribution of road deposited sediments to the contamination of the close marine environment with trace metals: Case of the port city of Busan (South Korea).Marine Pollution Bulletin,161. |
MLA | Jeong H.,et al."Characterization of the contribution of road deposited sediments to the contamination of the close marine environment with trace metals: Case of the port city of Busan (South Korea)".Marine Pollution Bulletin 161(2020). |
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