Yield trends, variability and stagnation analysis of major crops in France over more than a century

Bernhard Schauberger, Tamara Ben-Ari, David Makowski, Tomomichi Kato, Hiromi Kato, Philippe Ciais
2018 Scientific Reports  
doi:10.1038/s41598-018-35351-1 fatcat:z42be7ceyfhgtingv36fvp5xeu