Organic complexation of copper in throughfall and open field bulk deposition: Influence of the tree canopy of Mediterranean forest ecosystems
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- 作者：Sotirios Karavoltsosa ; skarav@chem.uoa.gr" class="auth_mail" title="E-mail the corresponding author ; Fotios Fotiadisa ; Panagiotis Michopoulosb ; Aikaterini Sakellaria ; Marta Plav&scaron ; ićc ; Athanassios Bourletsikasb ; Kostas Kaoukisb ; Nikolaos S. Thomaidisd ; Manos Dassenakisa ; Michael Scoullosa
- 关键词：Throughfall ; Bulk deposition ; Copper complexing capacity ; Apparent stability constant ; Canopy
- 刊名：Chemosphere
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：167
- 期：Complete
- 页码：28-35
- 全文大小：871 K
文摘
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Cu complexation in forest throughfall was studied for the first time by DPASV.
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Samples were collected from two different Mediterranean forest ecosystems.
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In throughfall (TF) and bulk deposition (BD) copper was fully complexed.
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Cu ligands concentrations were determined 3–4 fold higher in TF than in BD.
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HULIS seem to be the most widespread type of ligands in both type of precipitations.