@article{xavier_scherner_burgos_barreto_pereira_2016,  title={Urbanization effects on the composition and structure of macrophytes communities in a lotic ecosystem of Pernambuco State, Brazil},  volume={76},  ISSN={1519-6984},  url={https://doi.org/10.1590/1519-6984.03515},  DOI={10.1590/1519-6984.03515},  number={4},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Xavier, L. R. C. C. and Scherner, F. and Burgos, D. C. and Barreto, R. C. and Pereira, S. M. B.},  year={2016},  month={Oct},  pages={888–897} }