@InProceedings{GarciaKaya:2009:MoDaPr,
               author = "Garcia, S{\^a}mia Regina and Kayano, Mary Toshie",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Inicio e fim da esta{\c{c}}{\~a}o chuvosa na Bacia 
                         Amaz{\^o}nica Central: monitoramento com dados de 
                         precipita{\c{c}}{\~a}o estimada pelo sat{\'e}lite TRMM",
                 year = "2009",
         organization = "Simp{\'o}sio Internacional de Climatologia, 3.",
             keywords = "mon{\c{c}}{\~a}o na Am{\'e}rica do Sul, esta{\c{c}}{\~a}o 
                         chuvosa, precipita{\c{c}}{\~a}o.",
             abstract = "O In{\'{\i}}cio da Esta{\c{c}}{\~a}o Chuvosa (IEC) de 2006 e o 
                         Fim da Esta{\c{c}}{\~a}o Chuvosa (FEC) de 2007 s{\~a}o 
                         investigados na regi{\~a}o da Bacia Amaz{\^o}nica Central (BAC). 
                         A an{\'a}lise {\'e} feita utilizando estimativas de 
                         precipita{\c{c}}{\~a}o baseadas no sat{\'e}lite Tropical 
                         Rainfall Measuring Mission (TRMM). Em um trabalho anterior, os 
                         autores determinaram as datas de IEC na BAC para o 
                         per{\'{\i}}odo de 1979-2005. A determina{\c{c}}{\~a}o dessas 
                         datas foi baseada no campo de Radia{\c{c}}{\~a}o de Onda Longa 
                         anti-sim{\'e}trico em rela{\c{c}}{\~a}o ao equador ( ) ant ROL 
                         . O campo de ant ROL m{\'e}dio na BAC para o per{\'{\i}}odo de 
                         IEC de 2006 fornece uma boa indica{\c{c}}{\~a}o de quando a 
                         esta{\c{c}}{\~a}o chuvosa {\'e} estabelecida na regi{\~a}o. 
                         Entretanto, a data de FEC de 2007 estimada da s{\'e}rie de ant 
                         ROL {\'e} uma ou duas p{\^e}ntadas antes da data quando a 
                         precipita{\c{c}}{\~a}o {\'e} ausente na regi{\~a}o da BAC. 
                         Logo, o m{\'e}todo parece ser mais apropriado para determinar as 
                         datas de IEC que de FEC. ABSTRACT: Onset of the rainy season (ONR) 
                         of 2006 and the demise of the rainy season (DER) of 2007 are 
                         investigated over the Central Amazon Basin (CAM). Analysis is done 
                         using the TRMM (Tropical Rainfall Measuring Mission)-based 
                         precipitation. In a previous paper, the authors determined the ONR 
                         dates in the CAM for the 1979-2005 period. The determination of 
                         these dates was based on the antisymmetric in relation to the 
                         equator outgoing longwave radiation (AOLR). The spatial average of 
                         AOLR over the CAM for the ONR of 2006 gives a reasonable 
                         indication of when a rainy season is established in the region. 
                         However, the DER date estimated from the AOLR time series is one 
                         to two pentads before the date when rainfall is absent in the CAM 
                         region. It seems that the method is more appropriated to determine 
                         the ONR than the DER dates.",
  conference-location = "Canela, RS",
      conference-year = "18-21 out.",
             language = "pt",
           targetfile = "SIC3_garcia kayano.pdf",
        urlaccessdate = "27 jun. 2024"
}