@article{beldini_mcnabb_lockaby_sanchez_navegantes-câncio_oliveira_2009,  title={The effect of plantation silviculture on soil organic matter and particle-size fractions in Amazonia},  volume={33},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832009000600008},  DOI={10.1590/S0100-06832009000600008},  number={6},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Beldini, Troy Patrick and McNabb, Kenneth L and Lockaby, B. Graeme and Sanchez, Felipe G and Navegantes-Câncio, Osvaldo and Oliveira, Raimundo Cosme de},  year={2009},  month={Nov},  pages={1593–1602} }