气候变化领域集成服务门户(CCPortal): Contamination and ecological risk assessment of heavy metals pollution from the Shalateen coastal sediments; Red Sea; Egypt

CCPortal

DOI	10.1016/j.marpolbul.2019.04.056
	Contamination and ecological risk assessment of heavy metals pollution from the Shalateen coastal sediments; Red Sea; Egypt
	Nour H.E.; El-Sorogy A.S.; Abd El-Wahab M.; Nouh E.S.; Mohamaden M.; Al-Kahtany K.
发表日期	2019
ISSN	0025326X
起始页码	167
结束页码	172
卷号	144
英文摘要	To assess the contamination and ecological risk assessment of the Shalateen coastal sediments, Red Sea, Egypt, 35 samples were collected to analyze Cu, Sr, Zn, Cd, Pb, Fe, Co, Ni, Mn, and total organic matter with an atomic absorption spectrophotometer. Several indices were calculated to estimate the contamination levels. The results indicated the following order of metal concentrations: Fe > Sr > Mn > Zn > Ni > Pb > Cu > Co > Cd, and revealed that the investigated sediments are highly enriched and contaminated with Sr, Cd, Pb and Zn. Statistical analyses subdivided the elements into Fe and Mn from natural sources, Sr, Cd, Pb and Zn from anthropogenic sources, and Ni, Cu and Co from combined natural and anthropogenic sources. The average Pb and Cd concentrations are considerably higher compared to the Caspian Sea, Indian Ocean, northern Red Sea, background shale, and continental crust. Possible sources of pollutants are fishing operations, antifouling paints, runoff, desalination plants, industries and dissolution of carbonate sediments. © 2019 Elsevier Ltd
英文关键词	Contamination; Ecological risk assessment; Egypt; Heavy metals; Red Sea; Shalateen
语种	英语
scopus关键词	Antifouling paint; Cobalt; Contamination; Copper; Desalination; Heavy metals; Iron; Manganese; Pollution; Sediments; Zinc; Anthropogenic sources; Atomic absorption spectrophotometer; Contamination levels; Ecological risk assessment; Egypt; Heavy metals pollution; Red sea; Shalateen; Risk assessment; cadmium; cobalt; copper; heavy metal; iron; lead; manganese; nickel; organic matter; strontium; zinc; heavy metal; anthropogenic source; coastal sediment; environmental assessment; environmental risk; heavy metal; organic matter; sediment pollution; statistical analysis; Article; atomic absorption spectrometry; Caspian Sea; Egypt; environmental impact; Indian Ocean; pollution monitoring; Red Sea; risk assessment; sea pollution; sediment; statistical analysis; water contamination; analysis; chemistry; ecology; environmental monitoring; procedures; sediment; water pollutant; Caspian Sea; Egypt; Indian Ocean; Red Sea [Indian Ocean]; Ecology; Egypt; Environmental Monitoring; Geologic Sediments; Indian Ocean; Metals, Heavy; Risk Assessment; Spectrophotometry, Atomic; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149845
作者单位	Geology Department, Faculty of Science, Zagazig University, Egypt; Geology and Geophysics Department, College of Science, King Saud University, Saudi Arabia; National Institute of Oceanography and Fisheries, Red Sea Branch, Egypt; Seismic Studies Center, College of Science, King Saud University, Riyadh, Saudi Arabia
推荐引用方式 GB/T 7714	Nour H.E.,El-Sorogy A.S.,Abd El-Wahab M.,et al. Contamination and ecological risk assessment of heavy metals pollution from the Shalateen coastal sediments; Red Sea; Egypt[J],2019,144.
APA	Nour H.E.,El-Sorogy A.S.,Abd El-Wahab M.,Nouh E.S.,Mohamaden M.,&Al-Kahtany K..(2019).Contamination and ecological risk assessment of heavy metals pollution from the Shalateen coastal sediments; Red Sea; Egypt.Marine Pollution Bulletin,144.
MLA	Nour H.E.,et al."Contamination and ecological risk assessment of heavy metals pollution from the Shalateen coastal sediments; Red Sea; Egypt".Marine Pollution Bulletin 144(2019).