Evaluation of elemental composition of sediments from the Adriatic Sea by using EDXRF technique

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• 作者：J. Obho膽a&scaron ; ^a ; ^{jobhodas@irb.hr} ; V. Valkovi膰^b ; L. Matja膷i膰^a ; K. Na膽^a ; D. Sudac^a
• 关键词：Coastal sea sediments ; EDXRF ; Factor Analysis ; GIS ; Adriatic Sea
• 刊名：Applied Radiation and Isotopes
• 出版年：2012
• 期刊代码：6_09698043
• 类别：ce
• 出版时间：July, 2012
• 卷：70
• 期：7
• 页码：1392-1395
• 文件大小：913 K

摘要

723 sediment samples collected along the eastern Adriatic coast have been analyzed using Energy Dispersive X-Ray Fluorescence. Factor Analysis and GIS have been used for the evaluation of the resulting data base containing information on K, Ca, Ti, Cr, Mn, Fe, Ni, Cu, Zn, Ga, As, Br, Rb, Sr, Y, and Pb concentration levels in order to find spatial relationships in distribution of measured elements. This study can be used to identify background values and to evaluate sediment quality standards.