@article{carvalho_carlos eduardo pelegrino_feigl_píccolo_godinho_herpin_cerri_2009,  title={Conversion of cerrado into agricultural land in the south-western Amazon: carbon stocks and soil fertility},  volume={66},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162009000200013},  DOI={10.1590/S0103-90162009000200013},  number={2},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Carvalho, João Luís Nunes and Carlos Eduardo Pelegrino, Cerri and Feigl, Brigitte Josefine and Píccolo, Marisa de Cássia and Godinho, Vicente de Paula and Herpin, Uwe and Cerri, Carlos Clemente},  year={2009},  month={Mar},  pages={233–241} }