Effects of plant rhizosphere on mercury methylation in sediments |
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Authors: | Xiaojing Sun Qichao Wang Hongyuan Ma Zhichun Wang Shiming Yang Changwei Zhao Lu Xu |
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Institution: | (1) Institute of Mineral Resources, Jilin University, Changchun, 130061, China;(2) Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130012, People’s Republic of China;(3) Da’an Sodic Land Experiment Station, Da’an, Jilin, 131317, People’s Republic of China;(4) PPME, Changchun Institute of Engineering Technology, Changchun, 130117, People’s Republic of China |
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Abstract: | Purpose This research investigates the effects of different plant species on Hg methylation rates, examines the difference in mercury
(Hg) methylation rates in the plant rhizospheres, and shows the trend in methylmercury (MeHg) content of sediment in the Second
Songhua River (SSR) of China, thereby providing the basis for estimating the ecological risk of this area. |
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Keywords: | |
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