DOI: 10.1016/j.marpolbul.2015.07.055
Scopus记录号: 2-s2.0-84944278219
论文题名: Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination
作者: Xu F. ; Tian X. ; Yin X. ; Yan H. ; Yin F. ; Liu Z.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 99, 期: 2018-01-02 起始页码: 276
结束页码: 283
语种: 英语
英文关键词: Continental shelf
; Hainan Island
; Sediment contamination
; Surface sediments
; Trace metals
Scopus关键词: Cadmium
; Contamination
; Copper
; Lead
; Multivariant analysis
; Nickel
; Sediments
; Surficial sediments
; Trace elements
; Zinc
; Continental shelves
; Hainan island
; Sediment contamination
; Surface sediments
; Trace metal
; Pollution
; aluminum
; arsenic
; cadmium
; chromium
; copper
; lead
; nickel
; trace metal
; zinc
; heavy metal
; water pollutant
; anthropogenic source
; continental shelf
; enrichment
; geoaccumulation
; pollutant source
; sediment pollution
; trace metal
; Article
; China
; concentration (parameters)
; continental shelf
; environmental impact assessment
; geochemistry
; pollution monitoring
; sand
; sediment
; surface property
; water pollutant
; analysis
; chemistry
; environmental monitoring
; environmental protection
; island (geological)
; multivariate analysis
; sediment
; China
; Hainan
; Conservation of Natural Resources
; Environmental Monitoring
; Geologic Sediments
; Islands
; Metals, Heavy
; Multivariate Analysis
; 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: Major (Al) and trace metal (Cu, Pb, Zn, Cr, Ni, Cd, and As) concentrations in 29 surface sediment samples from the eastern continental shelf of Hainan Island were evaluated to determine the level of contamination. A multivariate analysis indicated that the sources of Cd, As, and Pb were primarily anthropogenic, whereas the sources of Cu, Zn, Cr, and Ni were primarily natural and/or partially anthropogenic. Enrichment factor (EF) and geoaccumulation index (Igeo) values were calculated to assess the anthropogenic contamination in the region. Both the EF and Igeo values indicated relatively elevated Cd and As concentrations. This study provides a useful aid for sustainable marine management in the region. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86365
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: School of Geosciences, China University of Petroleum, Qingdao, China; Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Exploration Company, SINOPEC, Chengdu, China
Recommended Citation:
Xu F.,Tian X.,Yin X.,et al. Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination[J]. Marine Pollution Bulletin,2015-01-01,99(2018-01-02)