| Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau | |
| Guo, JM (Guo, Junming)1,4,5; Kang, SC (Kang, Shichang)2,3; Huang, J (Huang, Jie)1,3,4; Sillanpaa, M (Sillanpaa, Mika)4; Niu, HW (Niu, Hewen)2; Sun, XJ (Sun, Xuejun)1,5; He, YQ (He, Yuanqing)2; Wang, SJ (Wang, Shijing)2; Tripathee, L (Tripathee, Lekhendra)2,4; Guo, JM | |
| Source Publication | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 2017 | |
| Volume | 52Issue:0Pages:18-28 |
| DOI | 10.1016/j.jes.2016.03.016 |
| Abstract | In order to investigate the compositions and wet deposition fluxes of trace elements and rare earth elements (REEs) in the precipitation of the southeastern edge of the Tibetan Plateau, 38 precipitation samples were collected from March to August in 2012 in an urban site of Lijiang city in the Mt. Yulong region. The concentrations of most trace elements and REEs were higher during the non-monsoon season than during the monsoon season, indicating that the lower concentrations of trace elements and REEs observed during monsoon had been influenced by the dilution effect of increased precipitation. The concentrations of trace elements in the precipitation of Lijiang city were slightly higher than those observed in remote sites of the Tibetan Plateau but much lower than those observed in the metropolises of China, indicating that the atmospheric environment of Lijiang city was less influenced by anthropogenic emissions, and, as a consequence, the air quality was still relatively good. However, the results of enrichment factor and principal component analysis revealed that some anthropogenic activities (e.g., the increasing traffic emissions from the rapid development of tourism) were most likely important contributors to trace elements, while the regional/local crustal sources rather than anthropogenic activities were the predominant contributors to the REEs in the wet deposition of Lijiang city. Our study was relevant not only for assessing the current status of the atmospheric environment in the Mt. Yulong region, but also for specific management actions to be implemented for the control of atmospheric inputs and the health of the environment for the future. (C) 2016 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| Subject Area | 自然地理学 |
| WOS ID | WOS:000394947500003 |
| Language | 英语 |
| Indexed By | SCI |
| Keyword | ATMOSPHERIC DEPOSITION CHEMICAL-COMPOSITION SOUTHWESTERN CHINA NORTHERN CHINA PRECIPITATION RAINFALL MERCURY AEROSOL METALS SITE |
| WOS Research Area | Environmental Sciences & Ecology |
| WOS Subject | Environmental Sciences ; Environmental Sciences & Ecology |
| Cooperation Status | 国际 |
| Subtype | Article |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itpcas.ac.cn/handle/131C11/8337 |
| Collection | 图书馆 |
| Corresponding Author | Guo, JM |
| Affiliation | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China. 2.Cold & Arid Regions Environm & Engn Res Inst, State Key Lab Cryospher Sci, CAS, Lanzhou 730000, Peoples R China. 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China. 4.Lappeenranta Univ Technol, Lab Green Chem, Mikkeli 50130, Lappeenranta, Finland. 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| Recommended Citation GB/T 7714 | Guo, JM ,Kang, SC ,Huang, J ,et al. Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2017,52(0):18-28. |
| APA | Guo, JM .,Kang, SC .,Huang, J .,Sillanpaa, M .,Niu, HW .,...&Guo, JM.(2017).Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau.JOURNAL OF ENVIRONMENTAL SCIENCES,52(0),18-28. |
| MLA | Guo, JM ,et al."Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau".JOURNAL OF ENVIRONMENTAL SCIENCES 52.0(2017):18-28. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| V.52 18-28 2017.pdf（725KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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