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Evolutionary mechanisms of water conservation services in the Yarlung Zangbo River

文献类型：期刊论文

作者Hua, Ding1,2; Mo, Xingguo1,2; Hu, Shi1; Song, Xianfang1,2
刊名JOURNAL OF HYDROLOGY-REGIONAL STUDIES
出版日期2025-04-01
卷号58页码:102197
关键词Water Conservation Spatiotemporal variation InVEST Model Plateau
DOI10.1016/j.ejrh.2025.102197
产权排序2
文献子类Article
英文摘要Study region: Yarlung Zangbo River, a major component of the Asian Water Tower located in the southern Tibetan Plateau, is designated as an important water conservation functional reserve due to its highly fragile ecosystem. Study focus: This study comprehensively analyzed the uncertainties associated with applying the InVEST model in plateau regions across multiple scales. Quantified water conservation and assessed the contributions of primary driving factors in the study area. Predicted future changes in water conservation under scenarios of climate change and land use/cover alterations. New hydrological insights for the region: The results demonstrated that InVEST can accurately simulate water yield; however, its performance in simulating water conservation is inferior to conventional distributed hydrological models and is predominantly observed in areas with high human activity. Precipitation and LUCC exhibit the highest explanatory power for the spatial heterogeneity of water conservation (0.66,0.33). From 1990-2020, the average annual water conservation in the study area was 53 mm, with an annual reduction of 41.4 x 106 m3 over this period. The spatial trend shows a gradual decrease from west to east. For the future, part of bare land areas will be covered by grassland and woodland; water conservation is expected to show an upward trend. This research addresses the uncertainty gap in water conservation assessment and prediction in plateau regions.
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WOS关键词ECOSYSTEM SERVICES ; PRECIPITATION ; PLATEAU ; REGION ; TOOLS ; AREAS
WOS研究方向Water Resources
语种英语
WOS记录号WOS:001407243700001
出版者ELSEVIER
源URL[http://ir.igsnrr.ac.cn/handle/311030/211302]  
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Mo, Xingguo
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 101408, Peoples R China;
推荐引用方式
GB/T 7714		 Hua, Ding,Mo, Xingguo,Hu, Shi,et al. Evolutionary mechanisms of water conservation services in the Yarlung Zangbo River[J]. JOURNAL OF HYDROLOGY-REGIONAL STUDIES,2025,58:102197.
APA Hua, Ding,Mo, Xingguo,Hu, Shi,&Song, Xianfang.(2025).Evolutionary mechanisms of water conservation services in the Yarlung Zangbo River.JOURNAL OF HYDROLOGY-REGIONAL STUDIES,58,102197.
MLA Hua, Ding,et al."Evolutionary mechanisms of water conservation services in the Yarlung Zangbo River".JOURNAL OF HYDROLOGY-REGIONAL STUDIES 58(2025):102197.

入库方式： OAI收割

来源：地理科学与资源研究所

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