Land tenure issues and lack of human resources are impediments to Conservation Unities consolidation in the Amazon. Pinto, I. C., Vedoveto, M., & Veríssimo, A. 2013. Environmental Compesation: An Opportunity for Consolidating Conservation Units in Para (p. 53). Belém: Imazon.

Capobianco, J. P; Veríssimo, A.; Moreira, A.; Sawyer, D.; Santos, I & Pinto, L. P. (Orgs.) 2004.

Martins, H., Vedoveto, M., Araújo, E., Barreto, P., Baima, S., Souza Jr., C., & Veríssimo, A. 2012. Critical Proteced Areas in the Brazilian Amazon (p. 98). Belém: Imazon. Find the PAs in the Brazilian Amazon in most critical situation with regard to deforestation and initiatives to reduce their size or protection status. Protected Areas (PAs)1

Barreto, P., & Silva, D. 2013. How can one develop the rural economy without deforesting the AMAZON? Belém: Imazon.