干旱区生态环境知识资源中心(Arid): Streamflow Consumption vs. Climate Change in the Evolution of Discharge in the Tarim River Basin, Northwest China

Arid

DOI	10.3390/w14030392
	Streamflow Consumption vs. Climate Change in the Evolution of Discharge in the Tarim River Basin, Northwest China
	Shi, Fengzhi; Li, Xinhu; Wang, Yuehui; Ma, Xiaofei; Zhu, Jianting; Zhao, Chengyi
通讯作者	Zhao, CY (corresponding author)，Nanjing Univ Informat Sci & Technol, Sch Geog Sci, Nanjing 210044, Peoples R China.
来源期刊	WATER
EISSN	2073-4441
出版年	2022
卷号	14 期号:3
英文摘要	Quantifying and separating the impacts of hydroclimatic change and human activities on streamflow consumption are crucial issues for the planning, management, and rational allocation of water resources in arid inland river basins. Generalized additive models were used to reveal the interactions between climate, land-use change, and streamflow consumption in the mainstream Tarim River basin in Northwest China. The results showed that streamflow has decreased, while streamflow consumption has had an increasing trend in the upper reaches and a decreasing trend in the middle and lower reaches during the past 45 years. Land-use change was estimated to contribute 50.1-84.30% (mean of 58.1%) of streamflow consumption, and it was followed by climatic change, which contributed 10.5-28.3% (mean of 21.5%), and inflow runoff, which contributed 11.8-23.6% (mean of 17.7%) from 1970-2015. Land-use change played a dominant role in streamflow consumption in the mainstream Tarim River basin. Cropland expansion and urban area growth were the primary factors causing the decreased streamflow and increased streamflow consumption in the upper reaches. The streamflow consumption in the middle and lower reaches decreased, which was attributed to the decreased inflow. The results are useful for informing policy-making accordingly so that the river can be properly restored, which will benefit the ecosystem services.
英文关键词	land use hydroclimatic streamflow consumption contribution rate Tarim River basin
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000755298700001
WOS关键词	LAND-USE CHANGES ; RUNOFF ; IMPACTS ; VARIABILITY ; CATCHMENT ; SCALE
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376453
作者单位	[Shi, Fengzhi; Li, Xinhu; Wang, Yuehui; Ma, Xiaofei] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; [Shi, Fengzhi; Li, Xinhu; Wang, Yuehui] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhu, Jianting] Univ Wyoming, Dept Civil & Architectural Engn, Laramie, WY 82071 USA; [Zhao, Chengyi] Nanjing Univ Informat Sci & Technol, Sch Geog Sci, Nanjing 210044, Peoples R China
推荐引用方式 GB/T 7714	Shi, Fengzhi,Li, Xinhu,Wang, Yuehui,et al. Streamflow Consumption vs. Climate Change in the Evolution of Discharge in the Tarim River Basin, Northwest China[J],2022,14(3).
APA	Shi, Fengzhi,Li, Xinhu,Wang, Yuehui,Ma, Xiaofei,Zhu, Jianting,&Zhao, Chengyi.(2022).Streamflow Consumption vs. Climate Change in the Evolution of Discharge in the Tarim River Basin, Northwest China.WATER,14(3).
MLA	Shi, Fengzhi,et al."Streamflow Consumption vs. Climate Change in the Evolution of Discharge in the Tarim River Basin, Northwest China".WATER 14.3(2022).