Novel brominated flame retardants (NBFRs) in soil and moss in Mt. Shergyla, southeast Tibetan Plateau: Occurrence, distribution and influencing factors

Research on the environmental fate and behavior of novel brominated flame retardants (NBFRs) remains limited, especially in the remote alpine regions. In this study, the concentrations and distributions of NBFRs were investigated in soils and mosses collected from two slopes of Shergyla in the south...

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Veröffentlicht in:	Environmental pollution (1987) 2021-12, Vol.291, p.118252-118252, Article 118252
Hauptverfasser:	Xian, Hao, Hao, Yanfen, Lv, Jingya, Wang, Chu, Zuo, Peijie, Pei, Zhiguo, Li, Yingming, Yang, Ruiqiang, Zhang, Qinghua, Jiang, Guibin
Format:	Artikel
Sprache:	eng
Schlagworte:	Alpine region Long-range atmospheric transport (LRAT) Novel brominated flame retardant Persistent organic pollutants (POPs) Tibetan plateau
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Zusammenfassung:	Research on the environmental fate and behavior of novel brominated flame retardants (NBFRs) remains limited, especially in the remote alpine regions. In this study, the concentrations and distributions of NBFRs were investigated in soils and mosses collected from two slopes of Shergyla in the southeast of the Tibetan Plateau (TP), to unravel the environmental behaviors of NBFRs in this background area. The total NBFR concentrations (∑7NBFRs) ranged from 34.2 to 879 pg/g dw in soil and from 72.8 to 2505 pg/g dw in moss. ∑7NBFRs in soil samples collected in 2019 were significantly higher than those in 2012 (p
ISSN:	0269-7491 1873-6424
DOI:	10.1016/j.envpol.2021.118252