Human-induced water-environment changes recorded in tree rings in the lower Tarim River
文献类型：期刊论文
| 作者 | Duan, Xiangyu4,5; Liu, Yu5,7,8,9; Song, Huiming6; Ren, Meng10; Cai, Qiufang5,9; Sun, Changfeng6; Li, Qiang6; Ling, Hongbo1; Zhang, Tongwen11; Ye, Mao2 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2025-11-01 |
| 卷号 | 661页码:133665 |
| 关键词 | Lower Tarim River Populus euphratica Tree ring width Human activities Ecological water conveyance |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2025.133665 |
| 产权排序 | 11 |
| 文献子类 | Article |
| 英文摘要 | The lower Tarim River is an important ecosystem in the desert of northwest China. However, frequent human activities since the 20th century have caused serious ecological degradation and the desert faces the risk of expansion. Existing studies are limited by the short duration of instrumental data and lack research on the relationship between human activities and ecosystems on a centennial scale. This study used the Populus euphratica ring width chronologies (1816-2020) at two sites in the lower Tarim River combined with hydrological, meteorological, and historical records to evaluate this relationship. The results revealed that the water environment in the lower Tarim River can be divided into five stages according to human activities: a natural runoff period (before 1921), two cutoff periods (1922-1952, 1973-1999) and two recovery periods (1953-1972, 2000-2020). Correlation analysis of chronologies with observational and reconstructed data revealed that before 1940, excessive runoff inhibited tree growth due to high groundwater levels, while after 1940, drought caused by human activity reversed this trend - a dual-stress phenomenon rarely documented in arid ecosystems. Correlation and commonality analyses showed that strong anthropogenic disturbances radically altered the response of tree growth to the environment: after the ecological water conveyance, the impact of environmental factors weakened and was masked by managed water transfer. Our results highlight the dual pressures of excessive and insufficient water on P. euphratica and emphasize the need to optimize groundwater management in restoration efforts, providing insights into balancing water use and ecological restoration in arid regions globally. |
| URL标识 | 查看原文 |
| WOS关键词 | DESERT RIPARIAN FOREST ; POPULUS-EUPHRATICA ; LOWER REACHES ; GROUNDWATER ; GROWTH ; TEMPERATURE ; RUNOFF ; OASIS ; CHINA |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001519170200004 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215304]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Yu |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; 2.Xinjiang Normal Univ, Sch Geog Sci & Touristy, Urumqi 830054, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 5.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess Sci, Xian 710061, Peoples R China; 6.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710049, Peoples R China; 7.Chinese Acad Sci, Higher Educ Commiss, China Pakistan Joint Res Ctr Earth Sci, Islamabad 45320, Pakistan; 8.Laoshan Lab, Qingdao 266237, Peoples R China; 9.Chinese Acad Sci, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China; 10.Xian Inst Innovat Earth Environm Res, Xian 710061, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Duan, Xiangyu,Liu, Yu,Song, Huiming,et al. Human-induced water-environment changes recorded in tree rings in the lower Tarim River[J]. JOURNAL OF HYDROLOGY,2025,661:133665. |
| APA | Duan, Xiangyu.,Liu, Yu.,Song, Huiming.,Ren, Meng.,Cai, Qiufang.,...&Liu, Nanjian.(2025).Human-induced water-environment changes recorded in tree rings in the lower Tarim River.JOURNAL OF HYDROLOGY,661,133665. |
| MLA | Duan, Xiangyu,et al."Human-induced water-environment changes recorded in tree rings in the lower Tarim River".JOURNAL OF HYDROLOGY 661(2025):133665. |
入库方式： OAI收割
来源：地理科学与资源研究所
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