@article{mendonça_lopes_anjos_2009,  title={On the possible extinction of bird species in the Upper Paraná River floodplain, Brazil},  volume={69},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842009000300028},  DOI={10.1590/S1519-69842009000300028},  number={2},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Mendonça, LB. and Lopes, EV. and Anjos, L.},  year={2009},  month={Jun},  pages={747–755} }