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	Surface Albedo Variation and Its Influencing Factors over Dongkemadi Glacier, Central Tibetan Plateau
	Wang, Jie1; Cui, Yuhuan2; He, Xiaobo3; Zhang, Jian3; Yan, Shijiang1
刊名	ADVANCES IN METEOROLOGY
	2015
页码	10
ISSN号	1687-9309
DOI	10.1155/2015/852098
通讯作者	Cui, Yuhuan(cuiyh@lzb.ac.cn)
英文摘要	Glacier albedo plays a critical role in surface-atmosphere energy exchange, the variability of which influences glacier mass balance as well as water resources. Dongkemadi glacier in central Tibetan Plateau was selected as study area; this research used field measurements to verify Landsat TM-derived albedo and MOD10A1 albedo product and then analyzed the spatiotemporal variability of albedo over the glacier according to them, as well as its influence factors and the relationship with glacier mass balance. The spatial distribution of glacier albedo in winter did not vary with altitude and was determined by terrain shield, whereas, in summer, albedo increased with altitude and was only influenced by terrain shield at accumulation zone. During 2000-2009, albedo in summer decreased at a rate of 0.0052 per year and was influenced by air temperature and precipitation levels, whereas albedo in winter increased at a rate of 0.0045 per year, influenced by the level and frequency of precipitation. The annual variation of albedo in summer during 2000-2012 has the high relative to that of glacier mass balance measurement, which indicates that glacier albedo in the ablation period can be considered as a proxy for glacier mass balance.
收录类别	SCI
WOS关键词	MASS-BALANCE ; REFLECTANCE ; SWITZERLAND ; CHINA ; BASIN
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
语种	英语
出版者	HINDAWI PUBLISHING CORP
WOS记录号	WOS:000365228000001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2557197
专题	寒区旱区环境与工程研究所
通讯作者	Cui, Yuhuan
作者单位	1.Anhui Univ, Sch Resources & Environm Engn, Hefei 230601, Peoples R China 2.Anhui Agr Univ, Sch Sci, Hefei 230601, Peoples R China 3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jie,Cui, Yuhuan,He, Xiaobo,et al. Surface Albedo Variation and Its Influencing Factors over Dongkemadi Glacier, Central Tibetan Plateau[J]. ADVANCES IN METEOROLOGY,2015:10.
APA	Wang, Jie,Cui, Yuhuan,He, Xiaobo,Zhang, Jian,&Yan, Shijiang.(2015).Surface Albedo Variation and Its Influencing Factors over Dongkemadi Glacier, Central Tibetan Plateau.ADVANCES IN METEOROLOGY,10.
MLA	Wang, Jie,et al."Surface Albedo Variation and Its Influencing Factors over Dongkemadi Glacier, Central Tibetan Plateau".ADVANCES IN METEOROLOGY (2015):10.

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