DOI: 10.1016/j.marpolbul.2017.03.027
Scopus记录号: 2-s2.0-85015684724
论文题名: Toxic metal pollution in the Yellow Sea and Bohai Sea, China: distribution, controlling factors and potential risk
作者: Xiao C. ; Jian H. ; Chen L. ; Liu C. ; Gao H. ; Zhang C. ; Liang S. ; Li Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 119, 期: 1 起始页码: 381
结束页码: 389
语种: 英语
英文关键词: Anthropogenic loading
; Bohai Sea
; Risk assessment
; Toxic metals
; Yellow Sea
Scopus关键词: Cadmium
; Lead
; Metals
; Nickel
; Pollution
; Regression analysis
; Risk assessment
; Sediments
; Anthropogenic loadings
; Bohai Sea
; Controlling factors
; Environmental problems
; Multiple regression analysis
; Sediment properties
; Toxic metals
; Yellow sea
; Loading
; arsenic
; cadmium
; calcium
; chromium
; copper
; iron
; lead
; magnesium
; manganese
; mercury
; nickel
; zinc
; heavy metal
; anthropogenic source
; concentration (composition)
; marine sediment
; metal
; pollution incidence
; pollution monitoring
; risk assessment
; sediment pollution
; sediment property
; toxicity
; Article
; atomic emission spectrometry
; Bohai sea
; chemical analysis
; China
; environmental enrichment
; estuary
; geographic distribution
; moisture
; molecular ecology
; regression analysis
; risk assessment
; risk factor
; sea
; sea pollution
; sediment
; sedimentology
; Yellow sea
; analysis
; environmental monitoring
; risk
; water pollutant
; Bohai Sea
; China
; Pacific Ocean
; Shandong
; Shandong Peninsula
; Yellow Sea
; China
; Environmental Monitoring
; Geologic Sediments
; Metals, Heavy
; Risk
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The Bohai Sea (BS) and Yellow Sea (YS), which are adjacent to the most urbanized and industrialized areas in China, are facing a variety of environmental problems. Two cruises were conducted to investigate the pollution status of toxic metals in BS and YS sediments. They generally presented a decreasing trend from near shore to offshore. In addition, two high concentration areas were observed in the central south YS and north of the Shandong Peninsula. The results of multiple regression analyses suggest that Hg is mainly controlled by anthropogenic loading, whereas for Cr, Cu, Ni, Pb and Zn, sediment properties, especially the Fe oxides content, play a more important role. For As and Cd, the contribution of anthropogenic loading and sediment properties are comparable. The risk assessment indicates that Hg, As, Cd and Ni should be listed as the primary contaminant metals in the BS and YS. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87597
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China; College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, China; College of Environmental Science and Engineering, Ocean University of China, Qingdao, China
Recommended Citation:
Xiao C.,Jian H.,Chen L.,et al. Toxic metal pollution in the Yellow Sea and Bohai Sea, China: distribution, controlling factors and potential risk[J]. Marine Pollution Bulletin,2017-01-01,119(1)