Change in Terrestrial Ecosystem Water-use Efficiency Over the Last Three Decades

Mengtian Huang1, Shilong Piao1,2, Yan SUN3, Philippe Ciais4, Lei Cheng5, Jiafu Mao6, Ben Poulter7, Xiaoying Shi8, Zhenzhong Zeng9 and Yingping Wang10, (1)Peking University, College of Urban and Environmental Sciences, Beijing, China, (2)Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (3)Ocean University of China, Qingdao, China, (4)CNRS, Paris Cedex 16, France, (5)Auburn University, Physics Department, Auburn, AL, United States, (6)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States, (7)University of Montana, Missoula, MT, United States, (8)Oak Ridge National Laboratory, Environmental Sciences Division and Climate Change Science Institute, Oak Ridge, TN, United States, (9)Peking University, School of Environmental Science and Engineering, Beijing, China, (10)CSIRO, Ocean and Atmosphere Flagship, Aspendale, Australia