N. R. Simões, F. A. Lansac-Tôha, L. F. M. Velho, and C. C. Bonecker, “Intra and inter-annual structure of zooplankton communities in floodplain lakes: a long-term ecological research study”, Rev. Biol. Trop., vol. 60, no. 4, pp. 1819–1836, Dec. 2012.