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).