@article{92991,
  author = {A.F. Pellegrini and A.C. Staver and L.O. Hedin and T. Charles-Dominique and A. Tourgee},
  title = {Aridity, not fire, favors nitrogen-fixing plants across tropical savanna and forest biomes},
  year = {2016},
  journal = {Ecology},
  volume = {97},
  pages = {2177-2183},
  month = {09/2016},
  url = {http://onlinelibrary.wiley.com/doi/10.1002/ecy.1504/full},
  language = {eng},
}