@article{salvio_gomes_2018, title={Protected Area Systems in South American Countries}, volume={25}, ISSN={2179-8087}, url={https://doi.org/10.1590/2179-8087.113417}, DOI={10.1590/2179-8087.113417}, number={4}, journal={Floresta e Ambiente}, publisher={Floresta e Ambiente - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro.}, author={Salvio, Geraldo Majela Moraes and Gomes, Carolina Ribeiro}, year={2018}, pages={e20171134} }