Southern Hemisphere dominates recent decline in global water availability
文献类型：期刊论文
| 作者 | Zhang, Yongqiang6; Li, Congcong4,5; Chiew, Francis H. S.4; Post, David A.4; Zhang, Xuanze6; Ma, Ning6; Tian, Jing6; Kong, Dongdong3; Leung, L. Ruby2; Yu, Qiang5 |
| 刊名 | SCIENCE
 |
| 出版日期 | 2023-11-03 |
| 卷号 | 382期号:6670页码:579-584 |
| ISSN号 | 0036-8075 |
| DOI | 10.1126/science.adh0716 |
| 通讯作者 | Zhang, Yongqiang(zhangyq@igsnrr.ac.cn) |
| 英文摘要 | Global land water underpins livelihoods, socioeconomic development, and ecosystems. It remains unclear how water availability has changed in recent decades. Using an ensemble of observations, we quantified global land water availability over the past two decades. We show that the Southern Hemisphere has dominated the declining trend in global water availability from 2001 to 2020. The significant decrease occurs mainly in South America, southwestern Africa, and northwestern Australia. In the Northern Hemisphere, the complex regional increasing and decreasing trends cancel each other, resulting in a negligible hemispheric trend. The variability and trend in water availability in the Southern Hemisphere are largely driven by precipitation associated with climate modes, particularly the El Nino-Southern Oscillation. This study highlights their dominant role in controlling global water availability. |
| WOS关键词 | SURFACE-WATER ; EVAPOTRANSPIRATION ; TRENDS ; VARIABILITY ; GROUNDWATER ; REGRESSION ; STREAMFLOW ; WORLD |
| 资助项目 | National Key R&D Program of China[2022YFC3002804] ; National Natural Science Foundation of China[41971032] ; National Natural Science Foundation of China[42330506] ; Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK020807] ; Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0206] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| WOS记录号 | WOS:001138585700036 |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/202893]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Yongqiang |
| 作者单位 | 1.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China 2.Pacific Northwest Natl Lab, Richland, WA 99352 USA 3.China Univ Geosci, Sch Environm Studies, Dept Atmospher Sci, Wuhan, Peoples R China 4.CSIRO Environm, Canberra, ACT 2601, Australia 5.Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yongqiang,Li, Congcong,Chiew, Francis H. S.,et al. Southern Hemisphere dominates recent decline in global water availability[J]. SCIENCE,2023,382(6670):579-584. |
| APA | Zhang, Yongqiang.,Li, Congcong.,Chiew, Francis H. S..,Post, David A..,Zhang, Xuanze.,...&Liu, Changming.(2023).Southern Hemisphere dominates recent decline in global water availability.SCIENCE,382(6670),579-584. |
| MLA | Zhang, Yongqiang,et al."Southern Hemisphere dominates recent decline in global water availability".SCIENCE 382.6670(2023):579-584. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。