Geochemical speciation, bioavailability and source identification of selected metals in surface sediments of the Southern Caspian Sea

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• 作者：Kazem Darvish Bastami^a ; ^{darvish_60@yahoo.com} ; ^{darvish.bastami@inio.ac.ir} ; Mahmoud Reza Neyestani^b ; Marjan Esmaeilzadeh^c ; Sarah Haghparast^d ; Camelia Alavi^e ; Sanaz Fathi^c ; Shahram Nourbakhsh^f ; Emam Ali Shirzadi^g ; Reyhane Parhizgar^h
• 关键词：Speciation ; Heavy metals ; Oxide compounds ; Surface sediment ; Caspian Sea
• 刊名：Marine Pollution Bulletin
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：114
• 期：2
• 页码：1014-1023
• 全文大小：1155 K
• 卷排序：114

文摘

Geochemical fraction of metals were determined in surface sediments from the Southern Caspian Sea. Cu and As showed the highest percentages in the exchangeable phase. RAC values indicated that As, Cu and V had medium risk at some sampling sites.