Accumulation and influencing factors of novel brominated flame retardants in soil and vegetation from Fildes Peninsula, Antarctica
文献类型：期刊论文
| 作者 | Xiong, Siyuan; Hao, Yanfen; Li, Yingming; Yang, Ruiqiang; Pei, Zhiguo ; Zhang, Qinghua; Jiang, Guibin
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2021-02-20 |
| 卷号 | 756页码:- |
| 关键词 | Novel brominated flame retardants Soil Lichen Moss Antarctica |
| ISSN号 | 0048-9697 |
| 英文摘要 | The concentrations and distributions of nine novel brominated flame retardants (NBFRs) were analyzed in soil, lichen (Usnea aurantiaco-atra), and moss (Sanionia uncinata) samples collected from the Chinese Antarctic Great Wall Station and surrounding Fildes Peninsula area in west Antarctica. Total NBFR concentrations ranged from 61.2-225 pg/g dry weight (dw) in soil, 283-1065 pg/gdw in moss, and 135-401 pg/g dw in lichen, respectively. Decabromodiphenyl ethane (DBDPE) was the dominant NBFR in all samples, accounting for 652%, 50.1%, and 72.4% of cumulative NBFR concentration in soil, moss, and lichen, respectively. The concentrations of NBFRs in plant samples were higher than those in soil, which may be related to plant bioaccumulation. Significant log/log-linear correlations (p < 0.05) were found between the concentrations of BEHTEBP and total organic carbon (TOC) in soil, and between DBDPE and lipid content in mosses, indicating that TOC and lipid content potentially affect certain NBFRs in Antarctic soil and moss. This study presents the first report on NBFR contamination in soil and various vegetation in Antarctica. (C) 2020 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Environmental Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45645]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.UCAS, Hangzhou Inst Adv Study, Inst Environm & Hlth, Hangzhou 310000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, Siyuan,Hao, Yanfen,Li, Yingming,et al. Accumulation and influencing factors of novel brominated flame retardants in soil and vegetation from Fildes Peninsula, Antarctica[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2021,756:-. |
| APA | Xiong, Siyuan.,Hao, Yanfen.,Li, Yingming.,Yang, Ruiqiang.,Pei, Zhiguo.,...&Jiang, Guibin.(2021).Accumulation and influencing factors of novel brominated flame retardants in soil and vegetation from Fildes Peninsula, Antarctica.SCIENCE OF THE TOTAL ENVIRONMENT,756,-. |
| MLA | Xiong, Siyuan,et al."Accumulation and influencing factors of novel brominated flame retardants in soil and vegetation from Fildes Peninsula, Antarctica".SCIENCE OF THE TOTAL ENVIRONMENT 756(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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