Recent global decline of CO2 fertilization effects on vegetation photosynthesis - Wang, Songhan (Nanjing University. International Institute for Earth System Science) ; Zhang, Yongguang (Nanjing University. International Institute for Earth System Science) ; Ju, Weimin (Nanjing University. International Institute for Earth System Science) ; Chen, Jing M. (Nanjing University. International Institute for Earth System Science) ; Ciais, Philippe (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Cescatti, Alessandro (European Commission. Joint Research Centre) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Janssens, Ivan (University of Antwerp. Centre of Excellence PLECO) ; Wu, Mousong (Nanjing University. International Institute for Earth System Science) ; Berry, Joseph A. (Carnegie Institution for Science. Department of Global Ecology (USA)) ; Campbell, Elliott (University of California. Sierra Nevada Research Institute) ; Fernández-Martínez, Marcos (University of Antwerp. Centre of Excellence PLECO) ; Alkama, Ramdane (European Commission. Joint Research Centre) ; Sitch, Stephen (University of Exeter. College of Life and Environmental Sciences) ; Friedlingstein, Pierre (University of Exeter. College of Engineering, Mathematics and Physical Sciences) ; Smith, William K. (University of Arizona. School of Natural Resources and the Environment) ; Yuan, Wenping (Sun Yat-Sen University. Center for Monsoon and Environment Research) ; He, Wei (Nanjing University. International Institute for Earth System Science) ; Lombardozzi, Danica (National Center for Atmospheric Research (USA)) ; Kautz, Markus (Forest Research Institute Baden-Württemberg) ; Zhu, Dan (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Lienert, Sebastian (University of Bern. Oeschger Centre for Climate Change Research) ; Kato, Etsushi (Institute of Applied Energy (Japan)) ; Poulter, Benjamin (NASA Goddard Space Flight Center) ; Sanders, Tanja G. M. (Thünen Institute of Forest Ecosystems) ; Krüger, Inken (Thünen Institute of Forest Ecosystems) ; Wang, Rong (Fudan University. Department of Environmental Science and Engineering) ; Zeng, Ning (University of Maryland. Department of Atmospheric and Oceanic Science) ; Tian, Hanqin (Auburn University. International Center for Climate and Global Change Research) ; Vuichard, Nicolas (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Jain, Atul (University of Illinois. Department of Atmospheric Sciences) ; Wiltshire, Andy (University of Exeter. College of Life and Environmental Sciences) ; Haverd, Vanessa (CSIRO Oceans and Atmosphere (Australia)) ; Goll, Daniel (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)