A coupled human-natural system analysis of water yield in the Yellow River basin, China

doi:10.1016/j.scitotenv.2020.143141

	A coupled human-natural system analysis of water yield in the Yellow River basin, China
	Yin, Lichang 1,5; Feng, Xiaoming 1,6; Fu, Bojie 1,6; Wang, Shuai 4; Wang, Xiaofeng 3; Chen, Yongzhe 1,6; Tao, Fulu 1,5; Hu, Jian 2
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2021-03-25
卷号	762 页码:14
关键词	Irrigated cropland water model Evapotranspiration Irrigation water consumption Natural water consumption Water yield
ISSN号	0048-9697
DOI	10.1016/j.scitotenv.2020.143141
通讯作者	Feng, Xiaoming(fengxm@rcees.ac.cn)
英文摘要	In response to the potential water conflict caused by climate change and increased population, an integrated water yield analysis from the perspective of the coupled human-natural system is clearly required. This paper conducted an integrated water yield analysis in the Yellow River basin (YRB), China, with applications for irrigated cropland water modeling and many field, statistical and satellite images. We found the following during 2000-2017: (1) The irrigation water consumption, rain-fed water consumption of cropland and rain-fed water consumption of natural ecosystems all increased significantly. (2) Ecological restoration caused a consequence of the 81.7 10(8) m(3) water consumption transfer from cropland to natural ecosystems. (3) Water consumption variability was strongly related to irrigation expansion and ecological restoration, and this variability dominated the high water yield variability in the midstream YRB (95.73% +/- 0.5%). (4) The increased downstream human water use stress was mainly affected by increased downstream water use and upstream water yield change, with contribution ratios of 1.67 and -0.72, respectively. The study declares the intense relationship between ecological restoration, crop production and socioeconomic activities within the water-limited river basin. This research also highlights that synthetic river basin management is essential to balance the water demand between different sectors and between the upper stream and downstream sections of a basin. (C) 2020 Elsevier B.V. All rights reserved.
资助项目	National Science Foundation of China[41561134016] ; National Science Foundation of China[41722104] ; National Key Research and Development Programof China[2016YFC0501603] ; Chinese Academy of Sciences[QYZDY-SSW-DQC025]
WOS关键词	SURFACE SOIL-MOISTURE ; GLOBAL LAND DATA ; LOESS PLATEAU ; TERRESTRIAL EVAPOTRANSPIRATION ; CLIMATE-CHANGE ; VEGETATION RESTORATION ; SEMIARID ECOSYSTEMS ; EASTERN CHINA ; VARIABILITY ; MODEL
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000607910300072
资助机构	National Science Foundation of China ; National Key Research and Development Programof China ; Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/136367]
专题	中国科学院地理科学与资源研究所
通讯作者	Feng, Xiaoming
作者单位	1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Southwest Minzu Univ, Inst Qinghai Tibetan Plateau, Chengdu 610041, Peoples R China 3.Changan Univ, Coll Land Engn, Xian 710054, Peoples R China 4.Beijing Normal Univ, Fac Geog Sci, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 6.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China
推荐引用方式 GB/T 7714	Yin, Lichang,Feng, Xiaoming,Fu, Bojie,et al. A coupled human-natural system analysis of water yield in the Yellow River basin, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2021,762:14.
APA	Yin, Lichang.,Feng, Xiaoming.,Fu, Bojie.,Wang, Shuai.,Wang, Xiaofeng.,...&Hu, Jian.(2021).A coupled human-natural system analysis of water yield in the Yellow River basin, China.SCIENCE OF THE TOTAL ENVIRONMENT,762,14.
MLA	Yin, Lichang,et al."A coupled human-natural system analysis of water yield in the Yellow River basin, China".SCIENCE OF THE TOTAL ENVIRONMENT 762(2021):14.