Quantifying the influence of vegetation change and multiple environmental factors on evapotranspiration in an inland river basin of the arid region from 1985 to 2020
文献类型：期刊论文
| 作者 | Xiao, Jing3,4; Sun, Fubao1,2,3,4; Wang, Tingting1; Wang, Hong1 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2025-02-25 |
| 卷号 | 494页码:144962 |
| 关键词 | Evapotranspiration Vegetation dynamics Soil moisture SEM Arid region |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2025.144962 |
| 产权排序 | 4 |
| 文献子类 | Article |
| 英文摘要 | Identifying the spatiotemporal patterns of vegetation and evapotranspiration (ET), along with their dominant factors, is important for future sustainable development of arid regions. However, the contributions of different influencing factors to ET variations remain unclear. This study analyzed the spatiotemporal characteristics of vegetation and ET in China's Tarim River Basin (TRB) from 1985 to 2020 using Global Land Surface Satellite (GLASS) leaf area index (LAI) and ET data. Additionally, this work employed both the variance partitioning analysis (VPA) and piecewise structural equation modelling (SEM) methods to reveal the complex relationships between ET and its influencing factors (climate, soil moisture (SM), LAI, and land use and land cover (LULC)). The results showed that compared to those from 1985 to 1999, the LAI in the TRB, mountainous areas, and oases increased by 58 %, 26 %, and 127 %, respectively, from 2000 to 2020. The annual growth rates of ET in the TRB from 1985 to 2020, from 1985 to 1999, and from 2000 to 2020 were 0.88, 0.39, and 1.53 mm/year, respectively. ET increased most significantly in oasis areas, with growth rates of 2.61, 2.21, and 3.62 mm/year. The primary influencing factors of ET exhibited spatial differences across the TRB, where the changes in the mountainous areas were mainly controlled by climate and LAI (with an explanatory rate exceeding 41 %), while those in the oasis areas were mainly influenced by SM and LAI (with an explanatory rate exceeding 40 %). Overall, the LAI exerted the greatest direct impact on ET, but the indirect effects of temperature (T), precipitation (P), and SM through the LAI were also significant. This study provides important references for the formulation of ecological policies and sustainable development practices in arid regions. |
| URL标识 | 查看原文 |
| WOS关键词 | CLIMATE-CHANGE ; CO2 FERTILIZATION ; LOESS PLATEAU ; SOIL EVAPORATION ; ELEVATED CO2 ; CHINA ; WATER ; TRANSPIRATION ; PRECIPITATION ; RESPONSES |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001428631700001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/213317]  |
| 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 | Sun, Fubao; Wang, Tingting |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Akesu Natl Stn Observat & Res Oasis Agroecosyst, Akesu 843017, Xinjiang, Peoples R China; 3.Univ Chineses Acad Sci, Beijing 100049, Peoples R China; 4.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Xiao, Jing,Sun, Fubao,Wang, Tingting,et al. Quantifying the influence of vegetation change and multiple environmental factors on evapotranspiration in an inland river basin of the arid region from 1985 to 2020[J]. JOURNAL OF CLEANER PRODUCTION,2025,494:144962. |
| APA | Xiao, Jing,Sun, Fubao,Wang, Tingting,&Wang, Hong.(2025).Quantifying the influence of vegetation change and multiple environmental factors on evapotranspiration in an inland river basin of the arid region from 1985 to 2020.JOURNAL OF CLEANER PRODUCTION,494,144962. |
| MLA | Xiao, Jing,et al."Quantifying the influence of vegetation change and multiple environmental factors on evapotranspiration in an inland river basin of the arid region from 1985 to 2020".JOURNAL OF CLEANER PRODUCTION 494(2025):144962. |
入库方式： OAI收割
来源：地理科学与资源研究所
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