Omar DefeoDr Defeo has been active in the field of marine sciences since receiving his PhD in 1993. His fields of interest are human impact in coastal marine communities and populations, stock assessment and management, population dynamics of exploited marine tocks and sandy beach ecology. He has won many awards for his research and consultancy work, including the 2010 Elsevier Scopus Prize for Uruguay. He has published over 130 works to date. Read More Read Less