Quantifying impacts of lakes on baseflow dynamics in headwaters of the Yellow River, Tibetan Plateau
文献类型：期刊论文
| 作者 | Zhang, Jiao14; Guo, Runze14; Zhang, Guotao12,13; Zhu, Ziying11; Tan, Yuhua10; Wang, Guoqing7,8,9,11; Lyu, Shixuan6; Zhang, Yongqiang5; Chen, Yun4; Hou, Yi3 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2026-06-01 |
| 卷号 | 672页码:135348 |
| 关键词 | Lake-induced baseflow dynamics Quasi-paired catchment Headwater catchment Tibetan Plateau |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2026.135348 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The alteration of lakes modifies the catchment landscapes, and thus the associated hydrological processes (e.g., baseflow). However, the role of lakes in the baseflow dynamics of the Tibetan Plateau is unclear under the effects of climate change. Here, the revised baseflow separation is considered for a quasi-paired catchment. A no-lake scenario is then constructed using machine learning (ML) to quantify the influence of lakes on baseflow signatures. Our results indicate that: (i) The winter baseflow duration curve is in good agreement with the summer baseflow duration curve (R2 = 0.982, %BiasV = 15.38%) within the lake catchment; (ii) Lakes show bidirectional (positive and negative) contributions to the baseflow index, and exhibit a strong reduction effect on the frequency of high baseflow days (-46.82%); (iii) Lakes amplify the influence of temperature on the frequency of both high baseflow days and low baseflow days, while attenuating the impact of soil moisture on rising limb density. These results reveal that lakes act as fundamental modulators, altering how physiographic and climatic variabilities propagate into baseflow behavior in headwater systems. This study enhances our understanding of how lakes regulate catchment baseflow dynamics, supporting the design of water management strategies under future changing conditions. |
| URL标识 | 查看原文 |
| WOS关键词 | REGIONAL CLIMATE ; BASIN ; STREAMFLOW ; HYDROLOGY ; WATER ; RUNOFF ; CHINA ; TEMPERATURE ; CATCHMENT ; EVOLUTION |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001729834600001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221521]  |
| 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 | Zhang, Guotao; Zhang, Junlong |
| 作者单位 | 1.Australian Natl Univ, Res Sch Biol, Canberra, ACT 2601, Australia 2.Univ Sydney, Fac Med & Hlth, Leeder Ctr, Sydney, NSW 2042, Australia; 3.Univ Melbourne, Hawthorn Learning Pty Ltd, English Language Bridging Programs, 333 Exhibit St, Melbourne, Vic 3000, Australia; 4.CSIRO Environm, Canberra, ACT 2601, Australia; 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China; 6.Univ British Columbia, Earth Environm & Geog Sci, Kelowna, BC V1V 1V7, Canada; 7.Minist Water Resources, Res Ctr Climate Change, Nanjing 210029, Peoples R China; 8.Yangtze Inst Conservat & Dev, Nanjing 210098, Peoples R China; 9.Hohai Univ, Coll Hydrol & Water Resources, Nanjing 210098, Peoples R China; 10.Univ Melbourne, Sch Geog Earth & Atmospher Sci, Parkville, Vic 3010, Australia; |
| 推荐引用方式 GB/T 7714 | Zhang, Jiao,Guo, Runze,Zhang, Guotao,et al. Quantifying impacts of lakes on baseflow dynamics in headwaters of the Yellow River, Tibetan Plateau[J]. JOURNAL OF HYDROLOGY,2026,672:135348. |
| APA | Zhang, Jiao.,Guo, Runze.,Zhang, Guotao.,Zhu, Ziying.,Tan, Yuhua.,...&Zhang, Junlong.(2026).Quantifying impacts of lakes on baseflow dynamics in headwaters of the Yellow River, Tibetan Plateau.JOURNAL OF HYDROLOGY,672,135348. |
| MLA | Zhang, Jiao,et al."Quantifying impacts of lakes on baseflow dynamics in headwaters of the Yellow River, Tibetan Plateau".JOURNAL OF HYDROLOGY 672(2026):135348. |
入库方式： OAI收割
来源：地理科学与资源研究所
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