@article{picapedra_fernandes_lansac-tôha_2017,  title={Zooplankton community in the Upper Parnaíba River (Northeastern, Brazil)},  volume={77},  ISSN={1519-6984},  url={https://doi.org/10.1590/1519-6984.20215},  DOI={10.1590/1519-6984.20215},  number={2},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Picapedra, P. H. S. and Fernandes, C. and Lansac-Tôha, F. A.},  year={2017},  month={Apr},  pages={402–412} }