The exploitation of forest resources, especially non-timber forest products, has effects on different biological levels, from the biochemical level of an organism to the ecosystem level. The present study addresses the effects of different management strategies (protected area, managed area, and an area where the species is cultivated in agroforestry systems) in reproductive phenology, fruit features, and phytochemical profiles of Dimorphandra gardneriana (Leguminosae), a tree species, pioneer, and socioeconomically important plant of the Brazilian Savanna. Its fruits are exploited by extractivist communities to obtain rutin and quercetin, which are internationally traded bioflavonoids (two of the ten most exported phytochemicals in Brazil). The results showed that the effects on these parameters were characterized as positive, increasing according to the level of exploitation. The agroforestry system had higher yields of flavonoids of economic interest, viable fruits and seeds, followed by the management area and the protected area. Finally, knowledge about the planting effects on fava d'anta fruit production can be a great ally for effectively managing forest resources. A varied system of exploitation implies greater and more stable economic returns for extractive communities, favoring the conservation of the species in protected areas.
Keywords: Agroforestry; Brazilian savanna; Flavonoids; Non-timber forest products; Protected areas.