Green and blue water response to drought modulated by background climate and vegetation
文献类型：期刊论文
| 作者 | Xiao, Jing1,2; Sun, Fubao1,2,3,4; Wang, Tingting4; Hong, Wang4 |
| 刊名 | COMMUNICATIONS EARTH & ENVIRONMENT
 |
| 出版日期 | 2025-06-20 |
| 卷号 | 6期号:1页码:488 |
| DOI | 10.1038/s43247-025-02476-x |
| 产权排序 | 4 |
| 文献子类 | Article |
| 英文摘要 | Drought affects the health of natural and socio-ecological systems by altering green water evapotranspiration and blue water runoff. However, the global patterns of green and blue water responses to drought remain unclear. Here we quantified drought using root-zone soil moisture reductions and examined the resulting water deficits across different climatic and vegetation conditions. We show that drought generally reduces both evapotranspiration and runoff globally, though with pronounced spatiotemporal variability. In high-latitude humid regions, drought can initially enhance evapotranspiration, whereas runoff responds more rapidly and declines consistently throughout drought periods. Furthermore, drought reduces runoff more than evapotranspiration in humid regions, but the reverse pattern occurs in arid regions. Compared to other vegetation types, forests exhibit smaller drought-induced reductions in evapotranspiration but greater reductions in runoff. These results underscore the importance of considering background climate and vegetation when assessing drought's hydrological impacts, with important implications for ecohydrological understanding and water resource management. |
| URL标识 | 查看原文 |
| WOS关键词 | EVAPOTRANSPIRATION ; UNCERTAINTY ; EVAPORATION ; PRODUCTS ; RUNOFF ; IMPACT ; GLEAM |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001512782200005 |
| 出版者 | SPRINGERNATURE |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/214609]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 通讯作者 | Sun, Fubao; Wang, Tingting |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi, Peoples R China; 2.Univ Chinses Acad Sci, Beijing 100049, Peoples R China; 3.Akesu Natl Stn Observat & Res Oasis Agroecosyst, Akesu, Xinjiang, Peoples R China; 4.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Jing,Sun, Fubao,Wang, Tingting,et al. Green and blue water response to drought modulated by background climate and vegetation[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2025,6(1):488. |
| APA | Xiao, Jing,Sun, Fubao,Wang, Tingting,&Hong, Wang.(2025).Green and blue water response to drought modulated by background climate and vegetation.COMMUNICATIONS EARTH & ENVIRONMENT,6(1),488. |
| MLA | Xiao, Jing,et al."Green and blue water response to drought modulated by background climate and vegetation".COMMUNICATIONS EARTH & ENVIRONMENT 6.1(2025):488. |
入库方式： OAI收割
来源：地理科学与资源研究所
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