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	Effects of Climate Variability on Evaporation in Dongping Lake, China, during 2003-2010
	Rong Y. ; Su H. B. ; Zhang R. H. ; Duan Z.
	2013
关键词	energy-budget evapotranspiration resistance models
英文摘要	Based on two long-term, hourly (10:30-11:30 and 13:10-14:10) meteorological over-lake observations and data from Shenxian meteorological station, nearby Dongping Lake, the Penman-Monteith equation and reference evaporation ratio algorithm were used to calculate lake evaporation in Dongping Lake, China, from 2003 to 2010. The variation trend of evaporation of Dongping Lake was analyzed, and the influences that caused changes in lake evaporation were also discussed. The results show that (1) the total annual evaporation in Dongping Lake increased at 18.24 mm/a during 2003-2010. The major climatic factors accounting for this increase are the rising net radiation and the rising air temperature; (2) the total annual evaporation in a particular hour (13:10-14: 10) in Dongping Lake increased at 4.55 mm/a during 2003-2010-the major climate factors that accounted for this increase are rising net radiation, followed by air temperature, wind velocity, and air humidity; (3) against the background of global warming, the climate of Dongping Lake tended to be dry during 2003-2010; the largest contribution to this comes from air temperature, followed by wind velocity and relative humidity; and (4) the monthly evaporation in Dongping Lake has seasonal variability.
出处	Advances in Meteorology
收录类别	SCI
语种	英语
ISSN号	1687-9309
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/30293]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Rong Y.,Su H. B.,Zhang R. H.,et al. Effects of Climate Variability on Evaporation in Dongping Lake, China, during 2003-2010. 2013.

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