Changes and drivers of long-term land evapotranspiration in the Yangtze River Basin: A water balance perspective
文献类型：期刊论文
| 作者 | Bai, Hongbing4,5; Zhong, Yulong4; Ma, Ning3; Kong, Dongdong2; Mao, Yuna1; Feng, Wei5; Wu, Yunlong4; Zhong, Min5 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2025-06-01 |
| 卷号 | 653页码:132763 |
| 关键词 | Evapotranspiration Water Balance terrestrial water storage GRACE Yangtze River basin |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2025.132763 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | Evapotranspiration (ET) serves as a crucial indicator for understanding both global and regional water cycles and the impacts of climate change. Traditionally, water balance-based ET derived using satellite gravimetry, runoff and precipitation is considered as a benchmark for ET assessment. However, this method faces limitations in providing long-term, high temporal resolution ET estimates because of the relatively short observation period of the Gravity Recovery and Climate Experiment (GRACE) satellites. To address this challenge, we reconstruct longterm terrestrial water storage change (TWSC) using statistical reconstruction and hydrological models. Then we estimate the long-term ET and its driving factors in the Yangtze River Basin (YRB) using the water balance equation and ridge regression. Dividing the study period into three subperiods between the end of the 20th century and around 2015, ET in the upper and middle YRB exhibits a decreasing-rising-decreasing trend. ET and precipitation in the upper and middle YRB show an increasing trend throughout the entire study period, indicating an intensification of the water cycle in the YRB. ET changes over the past four decades are mainly driven by changes in surface vegetation cover and precipitation. This study provides valuable scientific references for the reproduction and prediction of the basin water cycle and the refinement of ET models under historical and different future climate scenarios. |
| URL标识 | 查看原文 |
| WOS关键词 | STORAGE CHANGES ; GRACE ; CHINA ; CYCLE ; VARIABILITY ; DATASET ; PRECIPITATION ; TRENDS ; REGION ; MODEL |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001423947100001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/212273]  |
| 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 | Zhong, Yulong; Zhong, Min |
| 作者单位 | 1.Beijing Normal Univ, Fac Geog Sci, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China 2.China Univ Geosci Wuhan, Sch Environm Studies, Dept Atmospher Sci, Wuhan 430078, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China; 4.China Univ Geosci Wuhan, Sch Geog & Informat Engn, Wuhan 430078, Peoples R China; 5.Sun Yat Sen Univ, Sch Geospatial Engn & Sci, Zhuhai 519082, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Bai, Hongbing,Zhong, Yulong,Ma, Ning,et al. Changes and drivers of long-term land evapotranspiration in the Yangtze River Basin: A water balance perspective[J]. JOURNAL OF HYDROLOGY,2025,653:132763. |
| APA | Bai, Hongbing.,Zhong, Yulong.,Ma, Ning.,Kong, Dongdong.,Mao, Yuna.,...&Zhong, Min.(2025).Changes and drivers of long-term land evapotranspiration in the Yangtze River Basin: A water balance perspective.JOURNAL OF HYDROLOGY,653,132763. |
| MLA | Bai, Hongbing,et al."Changes and drivers of long-term land evapotranspiration in the Yangtze River Basin: A water balance perspective".JOURNAL OF HYDROLOGY 653(2025):132763. |
入库方式： OAI收割
来源：地理科学与资源研究所
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