About 70% of federal protected areas, or 7% of the surface area under federal protection, includes land on which there are private property claims, mostly in the Amazon, Cerrado and Atlantic Forest biomes (TCU, 2013; Verfssimo et al., At that pace, it would take more than a century to complete the process. The resolution of problems related to territorial consolidation and land tenure sometimes exceeds the capacity and responsibility of environment authorities (TCU, 2013).