LAI is the major cause of divergence in CO2 fertilization effect in land surface models
Qianyu Li1, Yiqi Luo2,3, Xingjie Lu3, Yingping Wang4, Xin Huang5 and Guanghui Lin Sr.6, (1)Department of Earth System Science, Tsinghua University, Beijing, China, (2)Northern Arizona University, Center for Ecosystem Sciences and Society (ECOSS), Flagstaff, United States, (3)Northern Arizona University, Flagstaff, AZ, United States, (4)CSIRO, Ocean and Atmosphere Flagship, Aspendale, Australia, (5)Tsinghua University, Beijing, China, (6)Tsinghua University, Department of Earth System Science, Beijing, China