Schulze, M.; Grogan, J.; Landis, M.; Vidal, E. 2008. How rare is too rare to harvest?: Management challenges posed by timber species occurring at low densities in the Brazilian Amazon. Forest Ecology and Management (Volume 256, Issue 7, 20 September 2008, Pages 1443-1457). https://doi.org/10.1016/j.foreco.2008.02.051 Abstract Tropical forests are characterized by diverse assemblages of plant and

Schulze, M.; Grogan, J.; Uhl, C; Lentini, M.; Vidal, E. 2008. Evaluating ipê (Tabebuia, Bignoniaceae) logging in Amazonia: Sustainable management or catalyst for forest degradation? Biological Conservation (Volume 141, Issue 8, August 2008, Pages 2071-2085). https://doi.org/10.1016/j.biocon.2008.06.003 Abstract Prized for their dense, rot-resistant wood, Tabebuia impetiginosa and T. serratifolia (vernacular name = ipê) are among the