@article{andrade_holanda_santos_santana_araújo filho_2018,  title={Mangrove Soil in Physiographic Zones in the Sao Francisco River Estuary},  volume={25},  ISSN={2179-8087},  url={https://doi.org/10.1590/2179-8087.063816},  DOI={10.1590/2179-8087.063816},  number={2},  journal={Floresta e Ambiente},  publisher={Floresta e Ambiente - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro.},  author={Andrade, Karen Viviane Santana de and Holanda, Francisco Sandro Rodrigues and Santos, Tiago de Oliveira and Santana, Mykael Bezerra Santos and Araújo Filho, Renisson Neponuceno de},  year={2018},  pages={e20160638} }