Chemometrics in biomonitoring: Distribution and correlation of trace elements in tree leaves
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- 作者：Isidora Deljanina ; Davor Antanasijevića ; dantanasijevic@tmf.bg.ac.rs" class="auth_mail" title="E-mail the corresponding author ; Anđelika Bjelajaca ; Mira Aničić Uro&scaron ; evićb ; Miroslav Nikolićc ; Aleksandra Perić-Grujićd ; Mirjana Ristićd
- 关键词：Leaf biomonitoring ; Clustering analysis ; Preference ranking ; SON ; PROMETHEE-GAIA ; SEM&ndash ; EDS
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：545-546
- 期：Complete
- 页码：361-371
- 全文大小：2200 K
文摘
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Surface and in-wax fractions showed different trace element distributions.
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The fractions removed by washing represent air derived deposition.
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Al, V, Cr, Cu, Zn, As, Cd and Sb were easily removed from the leaf surface by washing.
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Additional information on classified/ranked samples was provided.
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For the assessment of correlations among variables, clr transformation was needed.