Retraction Note: A constraint on historic growth in global photosynthesis due to increasing CO2

T. F. Keenan, X. Luo, M. G. De Kauwe, B. E. Medlyn, I. C. Prentice, B. D. Stocker, N. G. Smith, C. Terrer, H. Wang, Y. Zhang, S. Zhou

June 2022