@article{mourão_ferreira_lucena-frédou_2014,  title={Composition of functional ecological guilds of the fish fauna of the internal sector of the Amazon Estuary, Pará, Brazil},  volume={86},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201420130503},  DOI={10.1590/0001-3765201420130503},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={MOURÃO, KEILA R.M. and FERREIRA, VALDIMERE and LUCENA-FRÉDOU, FLÁVIA},  year={2014},  month={Dec},  pages={1783–1800} }