Regional-scale estimation of evapotranspiration for the North China Plain using MODIS data and the triangle-approach. - Mads Olander Rasmussen; Mikael Kamp Sørensen; Bingfang Wu; Nana Yan; Huanhuan Qin; Inge Sandholt (Int. J. Appl. Earth Obs. Geoinformation, 2014)