DOI: 10.1016/j.marpolbul.2017.06.021
Scopus记录号: 2-s2.0-85020685181
论文题名: Assessment of the anthropogenic influx of metallic pollutants in the Sefidrud delta, Gilan Province, Iran
作者: Rafiei B. ; Ahmadi-Ghomi F. ; Karimkhani A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 121, 期: 2018-01-02 起始页码: 381
结束页码: 389
语种: 英语
英文关键词: Anthropogenic effects
; Caspian Sea
; Metal pollution
; Sefidrud delta
Scopus关键词: Catchments
; Copper
; Lead
; Lithology
; Metals
; Pollution
; Sediments
; Anthropogenic effects
; Anthropogenic sources
; Caspian sea
; Contamination factors
; Geo-accumulation index
; Metal pollution
; Pollution load indices
; Sefidrud delta
; River pollution
; anthropogenic source
; concentration (composition)
; drainage basin
; geoaccumulation index
; lithology
; metal
; pollutant
; pollution incidence
; sediment budget
; clinical article
; contamination
; Iran
; pollutant
; river
; sediment
; analysis
; environmental monitoring
; Iran
; water pollutant
; Caspian Sea
; Gilan
; Iran
; Sefidrood Basin
; heavy metal
; Environmental Monitoring
; Geologic Sediments
; Iran
; 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: Understanding the anthropogenic effects on the Sefidrud delta, the concentration of six metals (Cr, Co, Cu, Ni, Pb and Zn) was measured in two sites included the old Sefidrud delta (Amirabad, 23 samples) and the new Sefidrud delta (Kiashahr, 24 samples). Geoaccumulation Index (Igeo), Enrichment Factor (EF), Contamination Factor (CF) and Pollution Load Index (PLI) were used to determine the metal pollution in all sediment samples. Although the EF, Igeo, CF and PLI results in the old delta indicate no significant pollution, sediment samples in the new delta show a considerable pollution. Since the sediment source and the lithology of the Sefidrud River drainage basin did not change in the past 500 years, the metal pollution in the new delta must be from anthropogenic sources. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88007
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: Dept. of Geology, Bu-Ali Sina University, Hamedan, Iran; Dept. of Marine Geology, Geological Survey and Mineral Exploration of Iran, United States
Recommended Citation:
Rafiei B.,Ahmadi-Ghomi F.,Karimkhani A.. Assessment of the anthropogenic influx of metallic pollutants in the Sefidrud delta, Gilan Province, Iran[J]. Marine Pollution Bulletin,2017-01-01,121(2018-01-02)