Abstract: Yucheng Comprehensive Experimental Station (YCES) is located in the lower Yellow River irrigation district where is one of the major planting area of winter wheat and summer maize. YCES is one of the oldest flux station in China. This dataset is the collection of ecosystem carbon and water fluxes from 2003 to 2010 in YCES. A standardized dataset of ecosystem carbon water fluxes and key meteorological elements were processed based on the data processing system of ChinaFLUX. This dataset lays foundation for accurately evaluating the farmland productivity and water use in the lower Yellow River irrigation district and the roles of carbon and water fluxes of agricultural ecosystem on the regional carbon and water cycle.
Keywords: eddy covariance; farmland productivity; water use; carbon flux; water flux