TY - JOUR T1 - Phytoplankton-aloricate ciliate community in the Bahía Blanca Estuary (Argentina): seasonal patterns and trophic groups JO - Brazilian Journal of Oceanography A1 - Pettigrosso, Rosa E. A1 - Popovich, Cecilia A. SN - 1679-8759 UL - VL - 57 Y1 - 2009 PB - Brasil ER -