@ElectronicSource{MendonçaBona::AnOb,
             abstract = "As trocas horizontais e verticais de energia para um composto de 
                         sete epis{\'o}dios de Zona de Converg{\^e}ncia do Atl{\^a}ntico 
                         Sul (ZCAS) foram estudadas a partir da decomposi{\c{c}}{\~a}o em 
                         modos normais, considerando-se a parti{\c{c}}{\~a}o vertical de 
                         energia entre os modos externo e internos, e as 
                         interfer{\^e}ncias entre os modos horizontais de 
                         oscila{\c{c}}{\~a}o Rossby, Kelvin, Misto Rossby-Gravidade, 
                         Gravidade Oeste e Leste. Um m{\'a}ximo de porcentagem de energia 
                         total (aproximadamente 60%) {\'e} observado para os modos 
                         internos 4 a 7, com alturas equivalentes entre 100 e 600 metros, 
                         especialmente sobre grande parte da Am{\'e}rica do Sul central e 
                         pr{\'o}ximo ao equador, incluindo a regi{\~a}o da ZCAS. {\`A} 
                         medida que a latitude aumenta, a energia {\'e} 
                         distribu{\'{\i}}da para os modos mais externos (n=1 a 3). Para a 
                         parti{\c{c}}{\~a}o horizontal de energia, as maiores 
                         contribui{\c{c}}{\~o}es foram obtidas para as 
                         auto-intera{\c{c}}{\~o}es dos modos Rossby e Kelvin e 
                         intera{\c{c}}{\~o}es cruzadas Rossby-Kelvin, em todas as 
                         categorias de modos verticais, sendo estas {\'u}ltimas 
                         respons{\'a}veis pelas interfer{\^e}ncias construtivas de 
                         energia na regi{\~a}o da ZCAS. As intera{\c{c}}{\~o}es entre 
                         modos verticais mostraram um aumento da porcentagem de energia dos 
                         Baixos N{\'{\i}}veis para a Estratosfera, com m{\'a}xima 
                         interfer{\^e}ncia positiva (negativa) de energia em Altos 
                         N{\'{\i}}veis (Estratosfera), para os modos internos 4 a 7. 
                         ABSTRACT: The horizontal and vertical energy exchanges for a 
                         composite of seven South Atlantic Convergence Zone (SACZ) episodes 
                         were studied by expansion into normal mode functions, with an 
                         emphasis on the vertical energy partition between external and 
                         internal modes and on the energy interactions within and between 
                         various horizontal oscillation modes: Rossby, Kelvin, Mixed 
                         Rossby-Gravity and West and East Gravity. A maximum share of the 
                         total energy (about 60%) was found in the 4th to 7th internal 
                         modes with equivalent depths between 100 and 600 meters, 
                         especially over the great part of the central South America and 
                         near equator including the SACZ region. As the latitude increases, 
                         the energy is distributed towards the lower order modes (n = 1 to 
                         3). For the horizontal energy partition, the most expressive 
                         contributions were obtained for the auto-interactions of the 
                         Rossby and Kelvin modes and for Rossby-Kelvin cross interactions 
                         in all vertical modes categories. The Rossby-Kelvin cross 
                         interactions were the main process for constructive energy 
                         interferences in the SACZ region. The vertical modes interactions 
                         indicated that the percentage of total energy increases from low 
                         levels to the stratosphere with maximum positive (negative) 
                         interferences in high levels (stratosphere), in the 4th to 7th 
                         internal modes. .",
              address = "S{\~a}o Jos{\'e} dos Campos",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC)}",
               author = "Mendon{\c{c}}a, Renata Weissmann Borges and Bonatti, Jos{\'e} 
                         Paulo",
             keywords = "Energ{\'e}tica, Modos Normais, Zona de Converg{\^e}ncia do 
                         Atl{\^a}ntico Sul (ZCAS), Energetics, normal mode functions, 
                         South Atlantic Convergence Zone (SACZ.",
             language = "pt",
       lastupdatedate = "2007-11-28",
            publisher = "Instituto and Nacional and de and Pesquisas and Espaciais",
                  ibi = "sid.inpe.br/mtc-m17@80/2007/11.27.12.11",
                  url = "http://urlib.net/ibi/sid.inpe.br/mtc-m17@80/2007/11.27.12.11",
           targetfile = "v1.pdf",
                title = "Estudo das trocas horizontais e verticais de energia durante 
                         epis{\'o}dios. Parte I: An{\'a}lise obervacional",
         typeofmedium = "On-line",
        urlaccessdate = "05 maio 2024"
}