Interannual variability associated with ENSO: present and future climate projections of RegCM4 for South America-CORDEX domain - Rocha, Rosmeri Porfirio da; Reboita, Michelle Simões; Dutra, Lívia; Llopart, Marta; Coppola, Erika (WCRP Conference for Latin America and the Caribbean: Developing, Linking and Applying Climate Knowledge, 2014)