@article{article541f1709,
title   = {Chlorophyll fluorescence of tropical tree species in a semi-deciduous forest gap},
author = {Ribeiro, Rafael Vasconcelos and Souza, Gustavo Maia and Manzatto, Angelo Gilberto and Machado, Eduardo Caruso and Oliveira, Ricardo Ferraz de},
year = {2004},
doi = {10.1590/S0100-67622004000100004},
journal   = {Revista Árvore}
}