Mercury enrichment in Brassica napus in response to elevated atmospheric mercury concentrations

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 大气环境科学实验室

	Mercury enrichment in Brassica napus in response to elevated atmospheric mercury concentrations
	Wang, Zhangwei; Qin, Pufeng; Dai, Chunhao; Luo, Si; Chen, Jian; Zhang, Xianshan
刊名	FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
	2017-02-01
卷号	11 期号:1 页码:-
关键词	Open Top Chamber Gaseous Elemental Mercury (Gem) Soil Mercury Brassica Napus
英文摘要	Mercury enrichment in response to elevated atmospheric mercury concentrations in the organs of rape (Brassica napus) was investigated using an open top chamber fumigation experiment and a soil mercury enriched cultivation experiment. Results indicate that the mercury concentration in leaves and stems showed a significant variation under different concentrations of mercury in atmospheric and soil experiments while the concentration of mercury in roots, seeds and seed coats showed no significant variation under different atmospheric mercury concentrations. Using the function relation established by the experiment, results for atmospheric mercury sources in rape field biomass showed that atmospheric sources accounted for at least 81.81% of mercury in rape leaves and 32.29% of mercury in the stems. Therefore, mercury in the aboveground biomass predominantly derives from the absorption of atmospheric mercury. (C) Higher Education Press and Springer-Verlag Berlin Heidelberg 2016
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/39174]
专题	生态环境研究中心_大气环境科学实验室
推荐引用方式 GB/T 7714	Wang, Zhangwei,Qin, Pufeng,Dai, Chunhao,et al. Mercury enrichment in Brassica napus in response to elevated atmospheric mercury concentrations[J]. FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,2017,11(1):-.
APA	Wang, Zhangwei,Qin, Pufeng,Dai, Chunhao,Luo, Si,Chen, Jian,&Zhang, Xianshan.(2017).Mercury enrichment in Brassica napus in response to elevated atmospheric mercury concentrations.FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,11(1),-.
MLA	Wang, Zhangwei,et al."Mercury enrichment in Brassica napus in response to elevated atmospheric mercury concentrations".FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING 11.1(2017):-.