@misc{indiciaef2c6a3e7f9f5,
  title = {Soil nutrient-landscape relationships in a lowland tropical rainforest in Panama},
  author = {F.K. Barthold and R.F. Stallard and H. Elsenbeer},
  year = {2008},
  doi = {10.1016/j.foreco.2007.09.089},
  url = {https://pubs.usgs.gov/publication/70031908},
  note = {Source identifier: 70031908}
}