DOI: 10.1016/j.marpolbul.2015.03.040
Scopus记录号: 2-s2.0-84933678716
论文题名: Surface sediment properties and heavy metal pollution assessment in the near-shore area, north Shandong Peninsula
作者: Xu G. ; Pei S. ; Liu J. ; Gao M. ; Hu G. ; Kong X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期: 1 起始页码: 395
结束页码: 401
语种: 英语
英文关键词: Heavy metals
; Pollution assessment
; Sediment properties
; Shandong Peninsula
Scopus关键词: Grain size and shape
; Heavy metals
; Lead
; Pollution
; Surficial sediments
; Zinc
; Anthropogenic sources
; Enrichment factors
; Grain size analysis
; Heavy metal pollution
; Pollution assessment
; Sediment properties
; Shandong Peninsula
; Spatial distribution patterns
; Sediments
; arsenic
; cadmium
; chromium
; copper
; heavy metal
; lead
; zinc
; heavy metal
; water pollutant
; assessment method
; coastal erosion
; geoaccumulation
; grain size
; heavy metal
; human activity
; marine sediment
; nearshore environment
; sediment property
; spatial distribution
; Article
; China
; clay
; coastal waters
; dilution
; dry weight
; geochemistry
; heavy metal pollution
; particle size
; pollution
; sand
; sediment
; spectrofluorometry
; water contamination
; analysis
; environmental monitoring
; sediment
; water pollutant
; China
; Shandong
; Shandong Peninsula
; China
; Environmental Monitoring
; Geologic Sediments
; 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: Samples of surface sediment were collected off the north Shandong Peninsula for grain size and element analyses. Based on the grain size analysis, the surface sediments were dominated by silt and sand, with a small portion of clay, and were probably from the coastal erosion of the Shandong Peninsula. The spatial distribution patterns of the heavy metals were primarily controlled by the sediment types. The geo-accumulation indexes suggest that there was no Cu, Zn and Cr pollution in the study area; Pb and Cd contaminations appeared only at a few stations, while As pollution was distributed widely. The enrichment factors indicated that Cu, Zn and Cr were primarily from terrigenous materials. By contrast, Cd, Pb and As, and especially Cd and As, were probably largely provided by anthropogenic sources. Due to the dilution of coarse-grained matters, there was no contamination at some of the stations at which the influence of human activities was obvious. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86067
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 Hydrocarbon Resources and Environment Geology, Ministry of Land and Resources, Qingdao, China; Function Laboratory for Marine Geology, National Oceanography Laboratory, Qingdao, China; Key Laboratory of Coastal Wetland Biogeosciences, China Geological Survey, Qingdao, China
Recommended Citation:
Xu G.,Pei S.,Liu J.,et al. Surface sediment properties and heavy metal pollution assessment in the near-shore area, north Shandong Peninsula[J]. Marine Pollution Bulletin,2015-01-01,95(1)