Nature Communications (Aug 2022)

Convergence in phosphorus constraints to photosynthesis in forests around the world

  • David S. Ellsworth,
  • Kristine Y. Crous,
  • Martin G. De Kauwe,
  • Lore T. Verryckt,
  • Daniel Goll,
  • Sönke Zaehle,
  • Keith J. Bloomfield,
  • Philippe Ciais,
  • Lucas A. Cernusak,
  • Tomas F. Domingues,
  • Mirindi Eric Dusenge,
  • Sabrina Garcia,
  • Rossella Guerrieri,
  • F. Yoko Ishida,
  • Ivan A. Janssens,
  • Tanaka Kenzo,
  • Tomoaki Ichie,
  • Belinda E. Medlyn,
  • Patrick Meir,
  • Richard J. Norby,
  • Peter B. Reich,
  • Lucy Rowland,
  • Louis S. Santiago,
  • Yan Sun,
  • Johan Uddling,
  • Anthony P. Walker,
  • K. W. Lasantha K. Weerasinghe,
  • Martine J. van de Weg,
  • Yun-Bing Zhang,
  • Jiao-Lin Zhang,
  • Ian J. Wright

DOI
https://doi.org/10.1038/s41467-022-32545-0
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 12

Abstract

Read online

Phosphorus (P) limitation is pervasive in tropical forests. Here the authors analyse the dependence of photosynthesis on leaf N and P in tropical forests, and show that incorporating leaf P constraints in a terrestrial biosphere model enhances its predictive power.