DOI: 10.1016/j.marpolbul.2016.08.049
Scopus记录号: 2-s2.0-84996542232
论文题名: Metal contamination and its ecological risk assessment in the surface sediments of Anzali wetland, Caspian Sea
作者: Jamshidi S. ; Bastami K.D.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 113, 期: 2018-01-02 起始页码: 559
结束页码: 565
语种: 英语
英文关键词: Anzali wetland
; Caspian Sea
; ERM quotient
; Metals
; Surface sediment
Scopus关键词: Aluminum
; Cadmium
; Copper
; Correlation methods
; Heavy metals
; Inductively coupled plasma
; Lead
; Metals
; Optical emission spectroscopy
; Sediments
; Surficial sediments
; Wetlands
; Caspian sea
; Ecological risk assessment
; ERM quotient
; Metal contamination
; Optical emission spectrometry
; Pearson correlation coefficients
; Positive correlations
; Surface sediments
; Risk assessment
; aluminum
; arsenic
; cadmium
; chromium
; cobalt
; copper
; heavy metal
; iron
; lead
; nickel
; organic matter
; vanadium
; zinc
; water pollutant
; coastal wetland
; concentration (composition)
; correlation
; pollutant transport
; risk assessment
; sediment pollution
; toxicity
; Article
; bioaccumulation
; concentration (parameters)
; correlation coefficient
; ecology
; inductively coupled plasma optical emission spectrometry
; Iran
; particle size
; risk assessment
; sea
; sea pollution
; sediment
; spectrometry
; wetland
; chemistry
; environmental monitoring
; risk assessment
; water pollutant
; wetland
; Anzali Wetland
; Caspian Sea
; Gilan
; Iran
; Environmental Monitoring
; Geologic Sediments
; Iran
; Metals, Heavy
; Oceans and Seas
; Risk Assessment
; Water Pollutants, Chemical
; Wetlands
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: In this study, the accumulation of metals, including Al, Fe, Zn, V, Ni, Cu, Cr, Cd, Co, As, and Pb, in sediments of Anzali wetland in the southwest region of the Caspian Sea was investigated. For this purpose, the sediments were collected from 17 sampling sites in Anzali wetland, Caspian Sea. The samples were then analyzed using inductively coupled plasma–optical emission spectrometry (ICP-OES). Pearson correlation coefficient showed significant and positive correlation between concentration of all metals (except As and Cd). Furthermore, the results implied that Al and Fe are probably responsible for the transportation of heavy metals into the sediments of Anzali wetland. According to mean effects range-median quotient (mean ERM quotient), the sediments from Anzali wetland had a 21% probability of toxicity. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86600
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: Iranian National Institute for Oceanography and Atmospheric Science (INIOAS), No. 3, Etemadzadeh St., Fatemi Ave., Tehran, Iran
Recommended Citation:
Jamshidi S.,Bastami K.D.. Metal contamination and its ecological risk assessment in the surface sediments of Anzali wetland, Caspian Sea[J]. Marine Pollution Bulletin,2016-01-01,113(2018-01-02)