@article{article6ff0bcb1,
title   = {Pervasive alteration of tree communities in undisturbed Amazonian forests},
author = {Laurence, William F. and Oliveira, Alexandre Adalardo and Laurence, Susan G. and Condit, Richard and Nascimento, Henrique Eduardo Mendonça and Sanchez-Thorin, Ana C. and Lovejoy, Thomas E. and Andrade, Ana and D'Angelo, Sammya and Ribeiro, José E. and Dick, Christopher W.},
year = {2004},
doi = {10.1038/nature02383},
journal   = {Nature}
}