@article{porembski_2007,  title={Tropical inselbergs: habitat types, adaptive strategies and diversity patterns},  volume={30},  ISSN={0100-8404},  url={https://doi.org/10.1590/S0100-84042007000400004},  DOI={10.1590/S0100-84042007000400004},  number={4},  journal={Brazilian Journal of Botany},  publisher={Sociedade Botânica de São Paulo},  author={Porembski, Stefan},  year={2007},  month={Oct},  pages={579–586} }