@article{souza_paula_2013,  title={Spatial and Temporal Hydrochemical Variation of a Third Order River Network in a <i>Quasi</i> Pristine Coastal Watershed, at Southern Bahia, Brazil},  volume={85},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201364111},  DOI={10.1590/0001-3765201364111},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SOUZA, ELLY R.S. DE and PAULA, FRANCISCO C.F. DE},  year={2013},  pages={1357–1370} }