@article{santos_caramaschi_2011,  title={Temporal variation in fish composition and abundance in a perennial tributary of the rio Paraguaçu, a little-known drainage in the Brazilian semi-arid region},  volume={9},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252011005000007},  DOI={10.1590/S1679-62252011005000007},  number={1},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Santos, Alexandre Clistenes de A. and Caramaschi, Érica P.},  year={2011},  month={Mar},  pages={153–160} }