@article{petrere jr._giacomini_de marco jr._2010,  title={Catch-per-unit-effort: which estimator is best?},  volume={70},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842010005000010},  DOI={10.1590/S1519-69842010005000010},  number={3},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Petrere Jr., M. and Giacomini, HC. and De Marco Jr., P.},  year={2010},  month={Aug},  pages={483–491} }