干旱区生态环境知识资源中心(Arid): Geobiochemistry characteristics of rare earth elements in soil and ground water: a case study in Baotou, China

Arid

DOI	10.1038/s41598-020-68661-4
	Geobiochemistry characteristics of rare earth elements in soil and ground water: a case study in Baotou, China
	Tang, Shuting; Zheng, Chunli; Chen, Minjie; Du, Weiqi; Xu, Xin
通讯作者	Zheng, CL
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2020
卷号	10 期号:1
英文摘要	The distribution of rare earth elements and the microbial community in nearby ground water and soil were influenced by tailings ponds. Accordingly, the behaviors of rare earth elements in ground water and soil around the tailings pond, and the changes of microbial communities were both investigated in this study. The results showed that rare earth elements accumulated in ground water and soil around the tailings pond appeared as light rare earth elements enrichment. Through the normalization of rare earth elements, different extents of anomaly (from negative to positive) were observed for Ce and Eu in the distribution patterns of REEs in groundwater, however, Ce and Eu were negatively anomaly in soil. According to the correlation analysis, Mn2+, SO42-, Cl-, ammonia nitrogen and Ca2+ are significantly correlated with the distribution of rare earth elements. Meanwhile, there were the same dominant bacteria in ground water and soil including Actinobateria, Proteobacteria and Acidobacteria at the phylum level. This microbial community composition is similar to that reported in arid lands around the world. On the other hand, Bacillus and Blastococcus showed significant correlation with rare earth elements at the genus level. This study might provide an important basis for the risk assessment of REEs in the environment.
类型	Article
语种	英语
开放获取类型	Other Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000550057200053
WOS关键词	BACTERIAL COMMUNITY STRUCTURE ; BAYAN OBO ; GEOCHEMISTRY ; BEHAVIOR ; AQUIFER ; ENVIRONMENT ; DIVERSITY ; DYNAMICS ; EXPOSURE ; MARINE
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325097
作者单位	[Tang, Shuting; Zheng, Chunli; Du, Weiqi; Xu, Xin] Inner Mongolia Univ Sci & Technol, Sch Energy & Environm, Baotou 014010, Peoples R China; [Chen, Minjie] Inner Mongolia Univ Sci & Technol, Sch Life Sci & Technol, Baotou 014010, Peoples R China
推荐引用方式 GB/T 7714	Tang, Shuting,Zheng, Chunli,Chen, Minjie,et al. Geobiochemistry characteristics of rare earth elements in soil and ground water: a case study in Baotou, China[J],2020,10(1).
APA	Tang, Shuting,Zheng, Chunli,Chen, Minjie,Du, Weiqi,&Xu, Xin.(2020).Geobiochemistry characteristics of rare earth elements in soil and ground water: a case study in Baotou, China.SCIENTIFIC REPORTS,10(1).
MLA	Tang, Shuting,et al."Geobiochemistry characteristics of rare earth elements in soil and ground water: a case study in Baotou, China".SCIENTIFIC REPORTS 10.1(2020).