TY - JOUR T1 - Quantitative variables applied to phenological studies of Sargassum vulgare C. Agardh (Phaeophyceae - Fucales) from Ilha Grande Bay, State of Rio de Janeiro JO - Brazilian Journal of Botany A1 - Széchy, Maria Teresa M. de A1 - Galliez, Maron A1 - Marconi, Márcia I. SN - 0100-8404 UL - 10.1590/S0100-84042006000100004 VL - 29 Y1 - 2006 PB - Brasil ER -