@article{pereira_wagner_kamino_carmo_2023,  title={Mapping threatened canga ecosystems in the Brazilian savanna using U-Net deep learning segmentation and Sentinel-2 images: a first step toward conservation planning},  volume={23},  ISSN={1676-0603},  url={https://doi.org/10.1590/1676-0611-BN-2022-1384},  DOI={10.1590/1676-0611-BN-2022-1384},  number={1},  journal={Biota Neotropica},  publisher={Instituto Virtual da Biodiversidade | BIOTA - FAPESP},  author={Pereira, Eric Oliveira and Wagner, Fabien H. and Kamino, Luciana Hiromi Yoshino and Carmo, Flávio Fonseca do},  year={2023},  pages={e20221384} }