DOI: 10.1016/j.marpolbul.2016.01.047
Scopus记录号: 2-s2.0-84956686059
论文题名: Heavy metal pollution and Pb isotopic tracing in the intertidal surface sediments of Quanzhou Bay, southeast coast of China
作者: Yu R. ; Zhang W. ; Hu G. ; Lin C. ; Yang Q.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 105, 期: 1 起始页码: 416
结束页码: 421
语种: 英语
英文关键词: Heavy metal
; Pb isotopic tracing
; Pollution evaluation
; Quanzhou Bay
; Surface sediment
Scopus关键词: Heavy metals
; Industrial emissions
; Isotopes
; Lead
; Manganese
; Sediments
; Submarine geology
; Surficial sediments
; Zinc
; Background value
; Heavy metal pollution
; Isotopic tracing
; Mean concentrations
; Pollution evaluation
; Quanzhou Bay
; Surface sediments
; Vehicle exhausts
; Pollution
; cadmium
; cesium
; chromium
; cobalt
; heavy metal
; iron
; lead
; mercury
; nickel
; surface water
; vanadium
; zinc
; heavy metal
; lead
; water pollutant
; coastal sediment
; concentration (composition)
; heavy metal
; isotopic ratio
; lead isotope
; sediment pollution
; Article
; bay
; bioaccumulation
; China
; concentration (parameters)
; exhaust gas
; industrial waste
; isotope tracing
; pollution monitoring
; seashore
; sediment
; water contamination
; water pollution
; water quality
; analysis
; chemistry
; environmental monitoring
; water pollutant
; China
; Fujian
; Quanzhou Bay
; Bays
; China
; Environmental Monitoring
; Geologic Sediments
; Lead
; Mercury
; Metals, Heavy
; 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: Concentrations of 16 heavy metals and Pb isotopic ratios in the intertidal surface sediments of Quanzhou Bay were determined to study the pollution level of heavy metals and the sources of Pb. The results showed that most concentrations of Cd, Sn, Mn, Cu, Zn, Cr, Pb, Hg, Ni, Co, Cs, Fe and V were higher than the background values, while most concentrations of Ti, Sb and Sr were lower than the background values. The mean concentrations of Cu, Zn, Pb, Cr and Cd exceeded the first-grade criteria of Chinese marine sediment quality. The geo-accumulation indexes revealed that the sediments had been polluted by some heavy metals. The results of Pb isotopic tracing indicated that the total Pb in the sediments were mainly from parent material, industrial emission and vehicle exhaust with the mean contributions of 38.2%, 51.3% and 10.5%, respectively, calculated by a three-end-member model of Pb isotopic ratios. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87120
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: Department of Environmental Science and Engineering, Huaqiao University, Xiamen, China; State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China
Recommended Citation:
Yu R.,Zhang W.,Hu G.,et al. Heavy metal pollution and Pb isotopic tracing in the intertidal surface sediments of Quanzhou Bay, southeast coast of China[J]. Marine Pollution Bulletin,2016-01-01,105(1)