@article{fonseca_santos_figueiredo_simões_2022,  title={Antarctic biological soil crusts surface reflectance patterns from landsat and sentinel-2 images},  volume={94},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202220210596},  DOI={10.1590/0001-3765202220210596},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={FONSECA, ELIANA L. and SANTOS, EDVAN C. DOS and FIGUEIREDO, ANDERSON R. DE and SIMÕES, JEFFERSON C.},  year={2022},  pages={e20210596} }