Propagation From Atmospheric Water Deficit to Lake Drought in Lake Basins Across China: Implications for Lake Drought Management
文献类型：期刊论文
| 作者 | Zhang, Dan1,2; Liu, Xiaomang3; Li, Xianghu1,2; Wang, Kaiwen3; Fan, Xingwang1,2; Yuan, Canyu1,2 |
| 刊名 | WATER RESOURCES RESEARCH
 |
| 出版日期 | 2025-06-01 |
| 卷号 | 61期号:6页码:e2024WR039641 |
| 关键词 | lake drought atmospheric water deficit propagation lake basins |
| ISSN号 | 0043-1397 |
| DOI | 10.1029/2024WR039641 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | Global lakes are expected to witness a growing incidence of droughts under climate warming, but the propagation from atmospheric water deficit (AWD) to lake drought, mediated by basin water deficit (BWD) as a key intermediary, remains underexplored at the lake basin scale. This study investigated the propagation from AWD to lake drought in 1,617 lake basins across China using a copula-based approach. 19% of AWD events cascaded to lake droughts via BWD, while 57% of lake droughts were traceable to antecedent AWDs. These results underscore the significance of basin modulation in determining the responses of lake droughts to climate variability. Notably, the propagation ability for reservoir basins was higher than that of natural lake basins, indicating that reservoirs are more susceptible to AWDs than natural lakes. A classification framework for China's lake basins was further proposed for lake drought management. 28% of lake basins exhibited lake drought intensification through the AWD-to-BWD path, necessitating climate-adaptive measures. 6% of lake basins faced lake drought intensification driven by BWD with no AWD occurrence, requiring integrated lake basin management. 18% of basins with lake drought intensification were controlled by lake-specific hydrological conditions, demanding localized strategies to maintain water stability. The remaining lake basins exhibited a reduced probability of lake drought occurrence. This study provides actionable guidance to tailor lake drought management, prioritizing climate-vulnerable basins or lake-specific interventions. |
| URL标识 | 查看原文 |
| WOS关键词 | GLOBAL SURFACE-WATER ; HYDROLOGICAL DROUGHT ; YANGTZE-RIVER ; PROBABILITY ; VARIABILITY ; IMPACTS ; DECLINE ; CLIMATE ; REGIMES ; GRACE |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001501288800001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/214636]  |
| 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 | Liu, Xiaomang |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake & Watershed Sci Water Secur, Nanjing, Peoples R China; 2.Chinese Acad Sci, Nanjing Inst Geog & Limnol, Poyang Lake Wetland Res Stn, Jiujiang, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Dan,Liu, Xiaomang,Li, Xianghu,et al. Propagation From Atmospheric Water Deficit to Lake Drought in Lake Basins Across China: Implications for Lake Drought Management[J]. WATER RESOURCES RESEARCH,2025,61(6):e2024WR039641. |
| APA | Zhang, Dan,Liu, Xiaomang,Li, Xianghu,Wang, Kaiwen,Fan, Xingwang,&Yuan, Canyu.(2025).Propagation From Atmospheric Water Deficit to Lake Drought in Lake Basins Across China: Implications for Lake Drought Management.WATER RESOURCES RESEARCH,61(6),e2024WR039641. |
| MLA | Zhang, Dan,et al."Propagation From Atmospheric Water Deficit to Lake Drought in Lake Basins Across China: Implications for Lake Drought Management".WATER RESOURCES RESEARCH 61.6(2025):e2024WR039641. |
入库方式： OAI收割
来源：地理科学与资源研究所
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