干旱区生态环境知识资源中心(Arid): Strong direct and indirect influences of climate change on water yield confirmed by the Budyko framework

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DOI	10.1016/j.geosus.2021.11.001
	Strong direct and indirect influences of climate change on water yield confirmed by the Budyko framework
	Yang, Hui; Xu, Hao; Huntingford, Chris; Ciais, Philippe; Piao, Shilong
通讯作者	Piao, S (corresponding author)，Peking Univ, Coll Urban & Environm Sci, Sino French Inst Earth Syst Sci, Beijing 100871, Peoples R China. ; Piao, S (corresponding author)，Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol, Beijing 100101, Peoples R China. ; Piao, S (corresponding author)，Chinese Acad Sci, Ctr Excellence Tibetan Earth Sci, Beijing 100085, Peoples R China.
来源期刊	GEOGRAPHY AND SUSTAINABILITY
ISSN	2096-7438
EISSN	2666-6839
出版年	2021
卷号	2 期号:4
英文摘要	Research findings concerning the main processes influencing water resources differ substantially, and so the topic remains controversial. Recent studies indicate that the changes in water yield, expressed through the n-parameter of Budyko framework, are associated with vegetation coverage changes. Here, we use runoff measurements and outputs from 13 dynamic global vegetation models, to investigate the underlying drivers of the n-parameter changes. Unlike previous studies, we instead find that climate change is the primary driver of adjustments on water resources. Changing climatic characteristics, particularly the intensity and seasonally of rainfall, modulates the runoff generation process. Indirect effects of climate change occur through altering vegetation properties, which in turn also impact river flow. We also find that in the arid and sparse vegetation regions, water yield is more sensitive to changes in n-parameter. Thus, the Budyko framework provides a reliable parameter-sparse representation of runoff changes, and reveals that terrestrial water cycle is changing substantially under climate change. This climate forcing requires on-going investigation to generate more refined and reliable projections of future water availability.
英文关键词	Water cycle Climate change Atmospheric CO2 Land cover change Runoff
类型	Article
语种	英语
开放获取类型	gold, Green Accepted
收录类别	ESCI
WOS记录号	WOS:000752646900005
WOS关键词	LAND-USE ; BALANCE ; EVAPORATION ; TRENDS ; CO2
WOS类目	Green & Sustainable Science & Technology ; Geography, Physical
WOS研究方向	Science & Technology - Other Topics ; Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376034
作者单位	[Yang, Hui; Xu, Hao; Ciais, Philippe; Piao, Shilong] Peking Univ, Coll Urban & Environm Sci, Sino French Inst Earth Syst Sci, Beijing 100871, Peoples R China; [Yang, Hui; Ciais, Philippe] CEA CNRS UVSQ, Lab Sci Climat & Environm, F-91191 Gif Sur Yvette, France; [Huntingford, Chris] Ctr Ecol & Hydrol, Wallingford OX10 8BB, Oxon, England; [Piao, Shilong] Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol, Beijing 100101, Peoples R China; [Piao, Shilong] Chinese Acad Sci, Ctr Excellence Tibetan Earth Sci, Beijing 100085, Peoples R China
推荐引用方式 GB/T 7714	Yang, Hui,Xu, Hao,Huntingford, Chris,et al. Strong direct and indirect influences of climate change on water yield confirmed by the Budyko framework[J],2021,2(4).
APA	Yang, Hui,Xu, Hao,Huntingford, Chris,Ciais, Philippe,&Piao, Shilong.(2021).Strong direct and indirect influences of climate change on water yield confirmed by the Budyko framework.GEOGRAPHY AND SUSTAINABILITY,2(4).
MLA	Yang, Hui,et al."Strong direct and indirect influences of climate change on water yield confirmed by the Budyko framework".GEOGRAPHY AND SUSTAINABILITY 2.4(2021).