Long-range atmospheric transport and alpine condensation of short-chain chlorinated paraffins on the southeastern Tibetan Plateau
文献类型：期刊论文
| 作者 | Li, Huijuan; Bu, Duo; Gao, Yan; Zhu, Nali; Wu, Jing; Chen, Xiangfeng; Fu, Jianjie ; Wang, Yawei; Zhang, Aiqian; Jiang, Guibin
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| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2021-01 |
| 卷号 | 99页码:275-280 |
| 关键词 | Short-chain chlorinated paraffins Long-range atmospheric transport Alpine condensation Lichen air accumulation |
| ISSN号 | 1001-0742 |
| 英文摘要 | Pristine alpine regions are ideal regions for investigating the long-range atmospheric transport and cold trapping effects of short chain chlorinated paraffins (SCCPs). The concentrations and alpine condensation of SCCPs were investigated in lichen samples collected from the southeastern Tibetan Plateau. The concentrations of SCCPs ranged from 3098 to 6999 ng/g lipid weight (1w) and appeared to have an increasing trend with altitude. For congeners, C-10 dominated among all the congener groups. The different environmental behavior for different congener groups was closely related to their octanol-air partition coefficient (K-oa). C-10 congeners showed an increasing trend with altitude, whereas C-13 congeners were negatively correlated with altitude. Volumetric bioconcentration factors (BCF) of SCCPs reached 8.71 in lichens, which were higher than other semivolatile organic compounds (SVOCs) such as organochlorine pesticides (OCPs), polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), and hexabromocyclododecane (HBCD). These results suggested that SCCPs were prone to accumulate in the lichen from the air and provided evidence for the role of lichens as a suitable atmospheric indicator in the Tibetan Plateau. (C) 2020 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| WOS研究方向 | Environmental Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45767]  |
| 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.Qilu Univ Technol, Shandong Anal & Test Ctr, Shandong Acad Sci, Key Lab Appl Technol Sophisticated Analyt Instrum, Jinan 250014, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China 3.Tibet Univ, Dept Chem & Environm Sci, Lhasa 850000, Peoples R China 4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Huijuan,Bu, Duo,Gao, Yan,et al. Long-range atmospheric transport and alpine condensation of short-chain chlorinated paraffins on the southeastern Tibetan Plateau[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2021,99:275-280. |
| APA | Li, Huijuan.,Bu, Duo.,Gao, Yan.,Zhu, Nali.,Wu, Jing.,...&Jiang, Guibin.(2021).Long-range atmospheric transport and alpine condensation of short-chain chlorinated paraffins on the southeastern Tibetan Plateau.JOURNAL OF ENVIRONMENTAL SCIENCES,99,275-280. |
| MLA | Li, Huijuan,et al."Long-range atmospheric transport and alpine condensation of short-chain chlorinated paraffins on the southeastern Tibetan Plateau".JOURNAL OF ENVIRONMENTAL SCIENCES 99(2021):275-280. |
入库方式： OAI收割
来源：生态环境研究中心
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