@article{lemos-filho_barros_dantas_dias_mendes_2010,  title={Spatial and temporal variability of canopy cover and understory light in a Cerrado of Southern Brazil},  volume={70},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842010000100005},  DOI={10.1590/S1519-69842010000100005},  number={1},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Lemos-Filho, JP. and Barros, CFA. and Dantas, GPM. and Dias, LG. and Mendes, RS.},  year={2010},  month={Feb},  pages={19–24} }