Spatial variations in the zooplankton community from the Corumbá Reservoir, Goiás State, in distinct hydrological periods - DOI: 10.4025/actascibiolsci.v31i3.4132. Acta Sci. Biol. Sci. 2009;31(3):227-234. doi:10.4025/actascibiolsci.v31i3.4132