Differential Decline in Terrestrial Water Storage Across Major Permafrost-Dominated Arctic River Basins During the Rapid Warming Period From 1981 to 2020
文献类型：期刊论文
| 作者 | Huang, Qiwei1,3; Wang, Ping1,3; Wang, Ruixin1,3; Yu, Jingjie1,3; Frolova, Natalia L.4; Pozdniakov, Sergey P.2 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
 |
| 出版日期 | 2025-07-21 |
| 卷号 | 130期号:14页码:e2024JD042978 |
| 关键词 | terrestrial water storage active layer thickness climate warming permafrost degradation Arctic |
| ISSN号 | 2169-897X |
| DOI | 10.1029/2024JD042978 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Terrestrial water storage (TWS) in northern high-latitude regions is strongly influenced by climate warming and the resulting permafrost thaw. However, it is not yet fully understood how different permafrost types constrain TWS changes during the rapid warming period. In this study, we focused on the six major Arctic river basins (Ob', Yenisei, Lena, Kolyma, Yukon, and Mackenzie), which are characterized by widespread permafrost, and employed three TWS products derived from remote sensing observations, land surface models, and reanalysis data sets to quantify changes in TWS anomalies during the rapid warming period (1981-2020). Statistical analyses revealed differential TWS declines across all permafrost types, with the most significant decline observed in the discontinuous permafrost regions at -3.05 mm/year, compared to in the continuous permafrost regions (-0.78 mm/year) and in the sporadic permafrost regions (-2.45 mm/year). Correlation analyses further indicated a pronounced negative relationship between permafrost active layer thickness (ALT) and TWS, especially in discontinuous permafrost regions, where a 1-cm increase in ALT corresponded to a TWS decrease of up to 4.4-mm. These findings highlight the significant impact of permafrost thawing accelerated by climate warming on TWS changes in permafrost-dominated Arctic regions, with important implications for regional hydrology, carbon feedback, and ecosystem stability in the pan-Arctic. Our results underscore the necessity of incorporating permafrost-specific processes into hydrological models and climate assessments, thereby enhancing projections of water resource a4vailability and environmental changes in northern high-latitude regions. |
| URL标识 | 查看原文 |
| WOS关键词 | LAND EVAPORATION ; LAKE DRAINAGE ; CLIMATE ; GRACE ; FLOW ; COMPONENTS ; IMPACT ; CYCLE ; PRECIPITATION ; VARIABILITY |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001532120400001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215380]  |
| 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 | Wang, Ping; Yu, Jingjie |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China; 2.Lomonosov Moscow State Univ, Dept Hydrogeol, Moscow 119234, Russia 3.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China; 4.Lomonosov Moscow State Univ, Dept Land Hydrol, Moscow, Russia; |
| 推荐引用方式 GB/T 7714 | Huang, Qiwei,Wang, Ping,Wang, Ruixin,et al. Differential Decline in Terrestrial Water Storage Across Major Permafrost-Dominated Arctic River Basins During the Rapid Warming Period From 1981 to 2020[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2025,130(14):e2024JD042978. |
| APA | Huang, Qiwei,Wang, Ping,Wang, Ruixin,Yu, Jingjie,Frolova, Natalia L.,&Pozdniakov, Sergey P..(2025).Differential Decline in Terrestrial Water Storage Across Major Permafrost-Dominated Arctic River Basins During the Rapid Warming Period From 1981 to 2020.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,130(14),e2024JD042978. |
| MLA | Huang, Qiwei,et al."Differential Decline in Terrestrial Water Storage Across Major Permafrost-Dominated Arctic River Basins During the Rapid Warming Period From 1981 to 2020".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 130.14(2025):e2024JD042978. |
入库方式： OAI收割
来源：地理科学与资源研究所
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