气候变化领域集成服务门户(CCPortal): A Systematic Feedback Assessment Framework to Identify the Impact of Climate Change and Ecological Restoration on Water Yield Patterns

CCPortal

DOI	10.1007/s11269-024-03808-w
	A Systematic Feedback Assessment Framework to Identify the Impact of Climate Change and Ecological Restoration on Water Yield Patterns
	Zhu, Yongwei; Jiang, Shanhu; Ren, Liliang; Yan, Denghua; Cui, Hao; Wang, Menghao; Xu, Chong-Yu
发表日期	2024
ISSN	0920-4741
EISSN	1573-1650
起始页码	38
结束页码	9
卷号	38 期号:9
英文摘要	Understanding the responses of water yield (WY) to climate change and vegetation greening is crucial for water resources management. However, quantifying the feedback relationships among climate, vegetation, and WY remains challenging. In this study, we developed a system feedback assessment framework based on Integrated Valuation of Ecosystem Services and Tradeoff (InVEST), gravity center model, and structural equation model to reveal these relationships. The framework involves identifying land cover transfer projects, assessing spatio-temporal variations in climate, vegetation, and WY, and quantifying their system feedback relationships, which was applied in the Yellow River Basin (YRB) with significant climate change and vegetation greening. The results demonstrated that precipitation, Normalized Difference Vegetation Index (NDVI), and WY showed significant increasing trends (p < 0.05) at rates of 2.92 mm/a, 0.004 /a and 0.71 mm/a, respectively, during 1991-2020. The areas of significant increase in precipitation, NDVI, and WY were primarily concentrated in the source and midstream of the YRB. The gravity centre of WY moved southwest from 1991 to 2000 and then northeast from 2000 to 2020 in the YRB. Precipitation changes and ecological restoration were identified as key driving factors affecting the variation of WY. Our findings highlight the possible negative effects of ecological restoration on WY variation and provide important information for developing adaptation strategies for land use management in the YRB or other regions.
英文关键词	Climate change; Ecological restoration; Vegetation greening; Water yield; Structural equation model; Yellow river basin
语种	英语
WOS研究方向	Engineering ; Water Resources
WOS类目	Engineering, Civil ; Water Resources
WOS记录号	WOS:001171966200001
来源期刊	WATER RESOURCES MANAGEMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/308125
作者单位	Hohai University; Hohai University; China Institute of Water Resources & Hydropower Research; University of Oslo
推荐引用方式 GB/T 7714	Zhu, Yongwei,Jiang, Shanhu,Ren, Liliang,et al. A Systematic Feedback Assessment Framework to Identify the Impact of Climate Change and Ecological Restoration on Water Yield Patterns[J],2024,38(9).
APA	Zhu, Yongwei.,Jiang, Shanhu.,Ren, Liliang.,Yan, Denghua.,Cui, Hao.,...&Xu, Chong-Yu.(2024).A Systematic Feedback Assessment Framework to Identify the Impact of Climate Change and Ecological Restoration on Water Yield Patterns.WATER RESOURCES MANAGEMENT,38(9).
MLA	Zhu, Yongwei,et al."A Systematic Feedback Assessment Framework to Identify the Impact of Climate Change and Ecological Restoration on Water Yield Patterns".WATER RESOURCES MANAGEMENT 38.9(2024).