1. P. M. Fearnside, in Oxford Research Encyclopedia of Environmental Science, H. Shugart, Ed. (Oxford University Press, New York, 2017).
2. Brazil Presidência da República Decreto N o 6.961 DE (17 September 2009). [in Portuguese].
3. Food and Agriculture Organization of the United Nations Commodities by Country (2018); www.fao.org/faostat/en/#rankings/commodities_by_country.
4. P. M. Fearnside, in Biofuels and Neotropical Forests: Trends, Implications, and Emerging Alternatives, E.J. Garen, J. Mateo-Vega, Eds. (Environmental Leadership & Training Initiative, Yale University, New Haven, CT, 2009), pp. 29–36.
5. The matrix effect: how agricultural matrices shape forest fragment structure and amphibian composition