@article{vieira_toledo_silva_higuchi_2008,  title={Deforestation and threats to the biodiversity of Amazonia},  volume={68},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842008000500004},  DOI={10.1590/S1519-69842008000500004},  number={4},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Vieira, ICG. and Toledo, PM. and Silva, JMC. and Higuchi, H.},  year={2008},  month={Nov},  pages={949–956} }