This week Shelby Riskin guest hosts to present this paper:
Flores, B. M., M. Holmgren, C. Xu, E. H. van Nes, C. C. Jakovac, R. C. G. Mesquita, and M. Scheffer. 2017. Floodplains as an Achilles’ heel of Amazonian forest resilience. Proceedings of the National Academy of Sciences of the USA DOI: 10.1073/pnas.1617988114.
…and her puzzle is about Phosphorus. Enjoy!