MELO, M. P.; CARVALHEIRO, J. M. O.; CORDEIRO, T. A.; QUEIROZ, A. R.; PRADO, J. P.; BORGES, I. F. <b>Phytoplanktonic composition of three cultivation systems used in <em>Litopenaeus vannamei</em> (BOONE, 1931) marine shrimp farms</b&gt; - doi: 10.4025/actascibiolsci.v32i3.4816. Acta Scientiarum. Biological Sciences, v. 32, n. 3, p. 223-228, 13 set. 2010.