Microplastic pollution characteristics and its future perspectives in the Tibetan Plateau
文献类型：期刊论文
| 作者 | Wang, Ting1,2; Qu, Liyin3,5; Luo, Dehua1; Ji, Xiaoliang1; Ma, Zengling3; Wang, Zhonggen4; Dahlgren, Randy A.1; Zhang, Minghua1; Shang, Xu1 |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2023-09-05 |
| 卷号 | 457页码:11 |
| 关键词 | Microplastic Pollution sources Atmospheric deposition Weathering Melting glaciers Ecosystem health |
| ISSN号 | 0304-3894 |
| DOI | 10.1016/j.jhazmat.2023.131711 |
| 通讯作者 | Qu, Liyin(liyinqu@wzu.edu.cn) ; Shang, Xu(xshang@wmu.edu.cn) |
| 英文摘要 | Microplastics are an emerging and persistent pollutant due to their threat to global ecological systems and human health. Recent studies showed that microplastics have infiltrated the remote Third Pole - the Tibetan Plateau. Here, we summarize the current evidence for microplastic pollution in the different environments (rivers/lakes, sediment, soil, ice/snow and atmosphere) of the Tibetan Plateau. We assess the spatial distribution, source, fate, and potential ecological effects of microplastics in this broad plateau. The integrated results show that micro-plastics were pervasive in biotic and abiotic components of the Tibetan Plateau, even at the global highest-altitude, Mt. Everest. Although the concentration of microplastics in the Tibetan Plateau was far below that found in the densely populated lowlands, it showed a higher concentration than that in the ocean system. Tourist populations are identified as a substantial source of anthropogenic plastic input rather than local residents due to the rapid development of the tourism industry. In the sparsely inhabited remote area of the Tibetan Plateau, long-range atmospheric transport facilitates allochthonous microplastic diffusion. Robust solar radiation in the Ti-betan Plateau might enhanced production of secondary microplastics by weathering (UV-photooxidation) of abandoned plastic waste. A rough estimation showed that the microplastic export flux from melting glaciers was higher than that measured in most of the world's largest rivers, which affects local and downstream areas. Since the Tibetan Plateau is vital for Asian water supply and numerous endangered wildlife, the potential human and ecological risk of microplastics to these fragile ecosystems needs to be fully evaluated within the context of climate-change impacts. |
| WOS关键词 | MARINE-ENVIRONMENT ; BLACK CARBON ; CONTAMINATION ; ADDITIVES ; INGESTION ; EXPOSURE ; LAKE ; SEA |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK0903] ; National Natural Science Foundation of China[40906072] ; National Natural Science Foundation of China[51979197] ; Zhejiang Province Public Welfare Technology Research Program[LGF20C030003] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001011659700001 |
| 出版者 | ELSEVIER |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; Zhejiang Province Public Welfare Technology Research Program |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/195167]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Qu, Liyin; Shang, Xu |
| 作者单位 | 1.Wenzhou Med Univ, Sch Publ Hlth & Management, Zhejiang Prov Key Lab Watershed Sci & Hlth, Wenzhou 325035, Peoples R China 2.Wenzhou Acad Agr Sci, Inst Ecoenvironm Sci, Wenzhou 325006, Zhejiang, Peoples R China 3.Wenzhou Univ, Natl & Local Joint Engn Res Ctr Ecol Treatment Tec, Zhejiang Prov Key Lab Subtrop Water Environm & Mar, Wenzhou 325035, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 5.Univ Calif Davis, Dept Land Air & Water Resources, Davis, CA 95616 USA |
| 推荐引用方式 GB/T 7714 | Wang, Ting,Qu, Liyin,Luo, Dehua,et al. Microplastic pollution characteristics and its future perspectives in the Tibetan Plateau[J]. JOURNAL OF HAZARDOUS MATERIALS,2023,457:11. |
| APA | Wang, Ting.,Qu, Liyin.,Luo, Dehua.,Ji, Xiaoliang.,Ma, Zengling.,...&Shang, Xu.(2023).Microplastic pollution characteristics and its future perspectives in the Tibetan Plateau.JOURNAL OF HAZARDOUS MATERIALS,457,11. |
| MLA | Wang, Ting,et al."Microplastic pollution characteristics and its future perspectives in the Tibetan Plateau".JOURNAL OF HAZARDOUS MATERIALS 457(2023):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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