摘要:The feeding rate of the copepod Mesocyclops notius on two species of cladocerans (Daphnia carinata and Ceriodaphnia cornuta) decreased with increasing environmental concentration of 64–122 p colonial Microcystis spp. Rate of copepod feeding on Moina micrura was unaffected by the presence of Microcystis spp. Mesocyclops notius rarely preyed on Diaphanosoma brachyurum.