Tradeoffs between income, biodiversity, and ecosystem functioning during tropical rainforest conversion and agroforestry intensification,
Steffan-Dewenter, I., Kessler M., Barkmann J., Bos M. M., Buchori D., Erasmi S., Faust H., Gerold G., Glenk K., Gradstein S. R., et al.
, Proceedings of the National Academy of Sciences, 2007, Volume 104, Issue 12, (2007)