Effects of zooplankton and nutrients on phytoplankton: an experimental analysis in a eutrophic tropical reservoir - Severiano, Juliana dos Santos; Almeida-Melo, Viviane Lúcia dos Santos; Melo-Magalhães, Enaide Marinho de; Bittencourt-Oliveira, Maria do Carmo; Moura, Ariadne do Nascimento (Marine and Freshwater Research, 2017)