@article{vega-cendejas_santillana_norris_2013,  title={Habitat characteristics and environmental parameters influencing fish assemblages of karstic pools in southern Mexico},  volume={11},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252013000400014},  DOI={10.1590/S1679-62252013000400014},  number={4},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Vega-Cendejas, María Eugenia and Santillana, Mirella Hernandez de and Norris, Steven},  year={2013},  pages={859–870} }