Spatial-Temporal Variation and Health Risk Assessment of Fluoride in Surface Water in the Tibetan Plateau
文献类型：期刊论文
| 作者 | Yang, Yi2,3; Zhang, Ru3; Zhang, Fengying1; Li, Yonghua3 |
| 刊名 | EXPOSURE AND HEALTH
 |
| 出版日期 | 2022-06-07 |
| 页码 | 17 |
| 关键词 | Fluoride Surface water Tibetan Plateau Health risk assessment Influencing factors |
| ISSN号 | 2451-9766 |
| DOI | 10.1007/s12403-022-00490-4 |
| 通讯作者 | Li, Yonghua(yhli@igsnrr.ac.cn) |
| 英文摘要 | The Tibetan Plateau (TP) is known as the "Asian Water Tower" and provides vital drinking water for residents of China and Southeast Asian countries. However, large-scale regional research on water quality in this climate-sensitive and ecologically-fragile area is still lacking. Considering that drinking from fluoride-contaminated water poses serious health concerns worldwide, especially in Asian counties, it is urgent to clarify the spatial-temporal distribution characteristics, influencing factors, and health risk of fluoride in surface water in the TP. In this study, a total of 2697 surface water samples from major rivers and typical lakes in the TP were systematically analysed. Overall, fluoride concentrations ranged from 0.003 to 6.240 mg L-1 and varied among water periods, water basins and even water types. Pearson's correlation analysis showed that the distribution of fluoride concentration was closely related to the regional climate and positively correlated with anthropogenic activities. Probabilistic health risk assessment revealed that potential hazards in the Inner Basin were the highest for all age groups (HR > 1), especially for infants and adults (HR > 3), while the risks in most other water basins were acceptable (HR < 1). Our findings can provide scientific support for fluorosis prevention, and guide water resource utilization in the TP and adjacent regions. |
| WOS关键词 | NAM CO ; LAKE ; RIVER ; HYDROCHEMISTRY ; QINGHAI ; CHINA ; LIGHT |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0607] ; National Science Foundation of China[42077428] |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000807303700001 |
| 出版者 | SPRINGER |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research Program ; National Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/179186]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Yonghua |
| 作者单位 | 1.China Natl Environm Monitoring Ctr, Beijing 100012, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yi,Zhang, Ru,Zhang, Fengying,et al. Spatial-Temporal Variation and Health Risk Assessment of Fluoride in Surface Water in the Tibetan Plateau[J]. EXPOSURE AND HEALTH,2022:17. |
| APA | Yang, Yi,Zhang, Ru,Zhang, Fengying,&Li, Yonghua.(2022).Spatial-Temporal Variation and Health Risk Assessment of Fluoride in Surface Water in the Tibetan Plateau.EXPOSURE AND HEALTH,17. |
| MLA | Yang, Yi,et al."Spatial-Temporal Variation and Health Risk Assessment of Fluoride in Surface Water in the Tibetan Plateau".EXPOSURE AND HEALTH (2022):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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