[1]
T. A. Pereira, S. A. Felisberto, e V. O. Fernandes, “<b>Spatial variation of periphyton structural attributes on <i>Eichhornia crassipes</i> (Mart.) Solms. in a tropical lotic ecosystem</b&gt; - doi: 10.4025/actascibiolsci.v35i3.17879”, Acta Sci. Biol. Sci., vol. 35, nº 3, p. 319-326, fev. 2013.