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	Response of runoff in the headwater region of the Yellow River to climate change and its sensitivity analysis
	Lan Yongchao1,2,4; Zhao Guohui2; Zhang Yaonan1,2; Wen Jun2; Hu Xinglin1,3; Liu Jinqi3; Gu Minglin4; Chang Junjie4; Ma Jianhua4
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2010-12-01
卷号	20期号:6页码:848-860
关键词	the headwater region of the Yellow River global warming sensibility response
ISSN号	1009-637X
DOI	10.1007/s11442-010-0815-4
通讯作者	Lan Yongchao(lyc@lzb.ac.cn)
英文摘要	Response of the runoff in the headwater region of the Yellow River to climate change and its sensibility are analyzed based on the measured data at the four hydrological stations and ten weather stations during the period 1959-2008. The result indicates that change of temperature in the region has an obvious corresponding relationship with global warming and the changes of annual average temperature in each subregion in the region have been presenting a fluctuant and rising state in the past 50 years. However the change of precipitation is more intricate than the change of temperature in the region because of the influences of the different geographical positions and environments in various areas, and the change of annual precipitation in the main runoff-producing area has been presenting a fluctuant and decreasing state in the past 50 years. And there is a remarkable nonlinear correlativity between runoff and precipitation and temperature in the region. The runoff in the region has been decreasing continuously since 1990 because the precipitation in the main runoff-producing area obviously decreases and the annual average temperature continuously rises. As a whole, the runoff in each subregion of the headwater region of the Yellow River is quite sensitive to precipitation change, while the runoff in the subregion above Jimai is more sensitive to temperature change than that in the others in the region, correspondingly.
收录类别	SCI
WOS研究方向	Physical Geography
WOS类目	Geography, Physical
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000282912300004
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2556395
专题	寒区旱区环境与工程研究所
通讯作者	Lan Yongchao
作者单位	1.CAS, Key Lab Ecohydrol & Integrated Basin Management, Lanzhou 730000, Peoples R China 2.CAS, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 3.Hydrol & Water Resources Reconnaissance Bur Gansu, Lanzhou 730000, Peoples R China 4.Yellow River Conservancy Comm, Inst Yellow River Headwater, Lanzhou 730030, Peoples R China
推荐引用方式 GB/T 7714	Lan Yongchao,Zhao Guohui,Zhang Yaonan,et al. Response of runoff in the headwater region of the Yellow River to climate change and its sensitivity analysis[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2010,20(6):848-860.
APA	Lan Yongchao.,Zhao Guohui.,Zhang Yaonan.,Wen Jun.,Hu Xinglin.,...&Ma Jianhua.(2010).Response of runoff in the headwater region of the Yellow River to climate change and its sensitivity analysis.JOURNAL OF GEOGRAPHICAL SCIENCES,20(6),848-860.
MLA	Lan Yongchao,et al."Response of runoff in the headwater region of the Yellow River to climate change and its sensitivity analysis".JOURNAL OF GEOGRAPHICAL SCIENCES 20.6(2010):848-860.

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