@article{sampaio_cavalcante_2023,  title={Accurate species distribution models: minimum required number of specimen records in the Caatinga biome},  volume={95},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202320201421},  DOI={10.1590/0001-3765202320201421},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SAMPAIO, AUGUSTO CÉSAR P. and CAVALCANTE, ARNÓBIO DE M.B.},  year={2023},  pages={e20201421} }