@article{rudorff_gherardi_2008,  title={Coral reef detection using SAR/RADARSAT-1 images at Costa dos Corais, PE/AL, Brazil},  volume={56},  ISSN={1679-8759},  url={https://www.scielo.br/j/bjoce/a/Y3qWRCcZBQp4hdL66DPCbnb/},  number={2},  journal={Brazilian Journal of Oceanography},  publisher={Universidade de São Paulo, Instituto Oceanográfico},  author={Rudorff, Frederico de Moraes and Gherardi, Douglas Francisco Marcolino},  year={2008},  month={Apr},  pages={85–96} }