1. Bertsch F. 1995. La fertilidad de los suelos y su manejo. 1a edn. San José, Costa Rica: Asociación Costarricense de la Ciencia del Suelo. p 157.
2. Bigelow SW, Ewel JJ, Haggar JP. 2004. Enhancing nutrient retention in tropical tree plantations: no short cuts. Ecol Appl 14:28–46.
3. Binkley D. 1995. The influence of tree species on forest soils: processes and patterns. In: Mead DJ, Cornforth IS, Eds. Proceedings of the Trees and Soil Workshop, Agronomy Society of New Zealand Special Publication No. 10. Canterbury: Lincoln University Press. p 1–33.
4. Binkley D, Fisher RF. 2013. Ecology and management of forest soils, Vol. 4Hoboken, NJ: Wiley-Blackwell. p 362.
5. Bolker BM. 2008. Ecological models and data in R. New Jersey: Princeton University Press. p 408.