@article{barbosa_medeiros_brasil_cordeiro_crispim_silva_2012,  title={Aquatic systems in semi-arid Brazil: limnology and management},  volume={24},  ISSN={2179-975X},  url={https://doi.org/10.1590/S2179-975X2012005000030},  DOI={10.1590/S2179-975X2012005000030},  number={1},  journal={Acta Limnologica Brasiliensia},  publisher={Associação Brasileira de Limnologia},  author={Barbosa, José Etham de Lucena and Medeiros, Elvio Sérgio Figueredo and Brasil, Jandeson and Cordeiro, Raquel da Silva and Crispim, Maria Cristina Basilio and Silva, Gustavo Henrique Gonzaga da},  year={2012},  month={Jan},  pages={103–118} }