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DOI	10.1007/s00704-013-0953-6
	Turbulent flux observations and modelling over a shallow lake and a wet grassland in the Nam Co basin, Tibetan Plateau
	Biermann, Tobias; Babel, Wolfgang; Ma, Weiqiang; Chen, Xuelong; Thiem, Elisabeth; Ma, Yaoming; Foken, Thomas
通讯作者	Biermann, T (通讯作者)
发表日期	2014
ISSN	0177-798X
EISSN	1434-4483
起始页码	301
结束页码	316
卷号	116 期号:1-2
英文摘要	The Tibetan Plateau plays an important role in the global water cycle and is strongly influenced by climate change. While energy and matter fluxes have been more intensely studied over land surfaces, a large proportion of lakes have either been neglected or parameterised with simple bulk approaches. Therefore, turbulent fluxes were measured over wet grassland and a shallow lake with a single eddy-covariance complex at the shoreline in the Nam Co basin in summer 2009. Footprint analysis was used to split observations according to the underlying surface, and two sophisticated surface models were utilised to derive gap-free time series. Results were then compared with observations and simulations from a nearby eddy-covariance station over dry grassland, yielding pronounced differences. Observations and footprint integrated simulations compared well, even for situations with flux contributions including grassland and lake. The accessibility problem for EC measurements on lakes can be overcome by combining standard meteorological measurements at the shoreline with model simulations, only requiring representative estimates of lake surface temperature.
关键词	ENERGY-BALANCE CLOSURE SURFACE-ENERGY CLIMATE-CHANGE QUALITY ASSESSMENT BOUNDARY-LAYER HEAT-EXCHANGE WATER PARAMETERIZATION EVAPORATION ATMOSPHERE
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000333121800023
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258377
推荐引用方式 GB/T 7714	Biermann, Tobias,Babel, Wolfgang,Ma, Weiqiang,et al. Turbulent flux observations and modelling over a shallow lake and a wet grassland in the Nam Co basin, Tibetan Plateau[J]. 中国科学院青藏高原研究所,2014,116(1-2).
APA	Biermann, Tobias.,Babel, Wolfgang.,Ma, Weiqiang.,Chen, Xuelong.,Thiem, Elisabeth.,...&Foken, Thomas.(2014).Turbulent flux observations and modelling over a shallow lake and a wet grassland in the Nam Co basin, Tibetan Plateau.THEORETICAL AND APPLIED CLIMATOLOGY,116(1-2).
MLA	Biermann, Tobias,et al."Turbulent flux observations and modelling over a shallow lake and a wet grassland in the Nam Co basin, Tibetan Plateau".THEORETICAL AND APPLIED CLIMATOLOGY 116.1-2(2014).