DOI: 10.1016/j.marpolbul.2016.03.042
Scopus记录号: 2-s2.0-84979462410
论文题名: Ecological risk, source and preliminary assessment of metals in the surface sediments of Chabahar Bay, Oman Sea
作者: Agah H. ; saleh A. ; Bastami K.D. ; Fumani N.S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 107, 期: 1 起始页码: 383
结束页码: 388
语种: 英语
英文关键词: Chabahar Bay
; Metals
; Oman Sea
; Sediment
Scopus关键词: Aluminum
; Arsenic
; Chromium
; Ecology
; Heavy metals
; Lead
; Metals
; Nickel
; Risk assessment
; Sediments
; Surficial sediments
; Zinc
; Anthropogenic inputs
; Anthropogenic sources
; Chabahar Bay
; Enrichment factors
; Heavy metal pollution
; Oman Sea
; Preliminary assessment
; Sediment quality guidelines
; Copper
; aluminum
; arsenic
; chromium
; cobalt
; copper
; iron
; lead
; nickel
; organic matter
; surface water
; vanadium
; zinc
; heavy metal
; water pollutant
; assessment method
; concentration (composition)
; marine sediment
; pollutant source
; risk assessment
; sediment pollution
; Article
; bay
; concentration (parameters)
; controlled study
; environmental impact assessment
; human impact (environment)
; limit of detection
; Oman
; prediction
; risk assessment
; sea
; sediment
; water contamination
; water pollution
; analysis
; bay
; environmental monitoring
; sediment
; water pollutant
; Chabahar Bay
; Iran
; Oman
; Sistan va Baluchestan
; Bays
; Environmental Monitoring
; Geologic Sediments
; Metals, Heavy
; Oman
; Risk Assessment
; 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: In this study, concentrations of Aluminum (Al), Iron (Fe), Chromium (Cr), Copper (Cu), Nickel (Ni), Vanadium (V), Zinc (Zn), Arsenic (As), Cobalt (Co) and lead (Pb) in the surface sediments from Chabahar Bay were studied to assess the degree of heavy metal pollution as a consequence of natural and anthropogenic sources. Metal contents in the sediments were observed in the order of: Al > Fe > Cr > V > Ni > Zn > Cu. > > As > Pb > Co. According to enrichment factor (EF), Arsenic was higher than 1.5 at some sites, indicating anthropogenic inputs. Contents of Ni, As and Cr in the some sampling sites were higher than sediment quality guideline implying adverse impacts of these metals. Based on potential ecological risk (PER), the Chabahar Bay had low ecological risk. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87036
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:
Agah H.,saleh A.,Bastami K.D.,et al. Ecological risk, source and preliminary assessment of metals in the surface sediments of Chabahar Bay, Oman Sea[J]. Marine Pollution Bulletin,2016-01-01,107(1)