Accumulation and influencing factors of novel brominated flame retardants in soil and vegetation from Fildes Peninsula, Antarctica

被引：30
作者：
Xiong, Siyuan [1 ,2 ]
Hao, Yanfen [1 ,2 ]
Li, Yingming [1 ,2 ]
Yang, Ruiqiang [1 ,3 ]
Pei, Zhiguo [1 ]
Zhang, Qinghua [1 ,2 ,3 ]
Jiang, Guibin [1 ,2 ,3 ]
机构：
[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
来源：
SCIENCE OF THE TOTAL ENVIRONMENT | 2021年 / 756卷
基金：
中国国家自然科学基金;
关键词：
Novel brominated flame retardants; Soil; Lichen; Moss; Antarctica; KING-GEORGE ISLAND; PERSISTENT ORGANIC POLLUTANTS; SOUTH SHETLAND ISLANDS; DIPHENYL ETHERS PBDES; ORGANOCHLORINE PESTICIDES; DECHLORANE PLUS; POLYCHLORINATED-BIPHENYLS; EXPOSURE; LICHENS; ORGANOPHOSPHATE;
D O I：
10.1016/j.scitotenv.2020.144088
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
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.
引用
收藏
页数：6
相关论文
共 64 条
[1]   Currently used organophosphate and brominated flame retardants in the environment of China and other developing countries (2000-2016) [J].
Ali, Nadeem ;
Shahzad, Khurram ;
Rashid, Muhammad Imtiaz ;
Shen, Heqing ;
Ismail, Iqbal Mohammad Ibrahim ;
Eqani, Syed Ali Musstjab Akber Shah .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017, 24 (23) :18721-18741
[2]   Persistence of Polybrominated Diphenyl Ethers in Agricultural Soils after Biosolids Applications [J].
Andrade, Natasha A. ;
McConnell, Laura L. ;
Torrents, Alba ;
Ramirez, Mark .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2010, 58 (05) :3077-3084
[3]   METAL BIOMONITORING WITH MOSSES - PROCEDURES FOR CORRECTING FOR SOIL CONTAMINATION [J].
BARGAGLI, R ;
BROWN, DH ;
NELLI, L .
ENVIRONMENTAL POLLUTION, 1995, 89 (02) :169-175
[4]   Levels and trends of organochlorines and brominated flame retardants in Ivory Gull eggs from the Canadian Arctic, 1976 to 2004 [J].
Braune, Birgit M. ;
Mallory, Mark L. ;
Gilchrist, H. Grant ;
Letcher, Robert J. ;
Drouillard, Ken G. .
SCIENCE OF THE TOTAL ENVIRONMENT, 2007, 378 (03) :403-417
[5]   Influence of Organic Matter Content and Human Activities on the Occurrence of Organic Pollutants in Antarctic Soils, Lichens, Grass, and Mosses [J].
Cabrerizo, Ana ;
Dachs, Jordi ;
Barcelo, Damia ;
Jonest, Kevin C. .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (03) :1396-1405
[6]   New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos [J].
Carlsson, Pernilla ;
Vrana, Branislav ;
Sobotka, Jaromir ;
Borga, Katrine ;
Nizzetto, Pernilla Bohlin ;
Varpe, Oystein .
CHEMOSPHERE, 2018, 211 :1193-1202
[7]   Wet deposition of persistent organic pollutants (POPs) in Izmir, Turkey [J].
Cetin, Banu ;
Odabasi, Mustafa ;
Bayram, Abdurrahman .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (09) :9227-9236
[8]   Heavy metals in lichens, southern District of Keewatin, northwest territories, Canada [J].
Chiarenzelli, JR ;
Aspler, LB ;
Ozarko, DL ;
Hall, GEM ;
Powis, KB ;
Donaldson, JA .
CHEMOSPHERE, 1997, 35 (06) :1329-1341
[9]   Organic pollutants and their correlation with stable isotopes in vegetation from King George Island, Antarctica [J].
Cipro, Caio V. Z. ;
Yogui, Gilvan Takeshi ;
Bustamante, Paco ;
Taniguchi, Satie ;
Sericano, Jose L. ;
Montone, Rosalinda Carmela .
CHEMOSPHERE, 2011, 85 (03) :393-398
[10]   Plant uptake of non-ionic organic chemicals [J].
Collins, C ;
Fryer, M ;
Grosso, A .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (01) :45-52
1234567