@article{44891,
  author = {Steven Perakis and Lars Hedin},
  title = {addendum: Nitrogen loss from unpolluted South American forests mainly via dissolved organic compounds},
  year = {2002},
  journal = {Nature},
  volume = {418},
  number = {6898},
  pages = {665{\textendash}665},
  url = {http://www.nature.com/nature/journal/v418/n6898/full/nature00959.html},
  language = {eng},
}