theses/dissertations advising Variability of the ice-ocean system in the Pacific sector of the Southern Ocean On the spreading of deep water in the Weddell and Scotia Seas: a numerical model approach to investigate the transport and exchange processes of the Weddell-Scotia confluence Water mass tranformation in the Weddell gyre: tracer studies with a regional ocean model Ice-ocean interaction in the Weddell Sea: studies with a coupled ice-ocean model of the Southern Ocean Oceanografia dos Mares de Amundesn e Bellingshausen, Antactic, durante o inverno austral e sua relacao com a biomassa fitoplantonica Numericl Simulation of iceberg drift in the Weddell Sea Numerical Investigation of tidal processes in the Weddell Sea, Antactic