Reduction of neonicotinoid insecticide residues in Prairie wetlands by common wetland plants

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• 作者：Anson R. Main^a ; ¹ ; Jessica Fehr^b ; Karsten Liber^a ; ^c ; John V. Headley^d ; Kerry M. Peru^d ; Christy A. Morrissey^a ; ^b ; ^{christy.morrissey@usask.ca}
• 关键词：Macrophytes ; Plant accumulation ; Mitigation ; Clothianidin ; Thiamethoxam ; Bioremediation
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：579
• 期：Complete
• 页码：1193-1202
• 全文大小：750 K
• 卷排序：579

文摘

Capability of macrophytes to reduce neonicotinoid transport currently unknown. Clothianidin, imidacloprid, and thiamethoxam were detected in macrophyte tissues. Unvegetated wetlands had higher frequency and concentrations detected in water. Clothianidin concentrations in water reduced as wetland plants grow taller. Maintaining wetland vegetation may reduce neonicotinoid water contamination.