@TechReport{MouraKaga:1982:VaEsPr,
               author = "Moura, Antonio Divino and Kagano, Mary Toshie",
                title = "Variabilidade espacial da precipita{\c{c}}{\~a}o na regi{\~a}o 
                         Norte-Nordeste da Am{\'e}rica do Sul",
          institution = "INPE",
                 year = "1982",
                 type = "RPQ",
               number = "INPE-2318-RPE/402",
              address = "Sao Jose dos Campos",
             keywords = "precipita{\c{c}}{\~a}o, seca, nordeste.",
             abstract = "A distribui{\c{c}}{\~a}o espacial dos desvios de 
                         precipita{\c{c}}{\~a}o sobre a faixa tropical da Am{\'e}rica do 
                         Sul foi investigada, com todos os dados dispon{\'{\i}}veis para 
                         as esta{\c{c}}{\~o}es climatol{\'o}gicas das {\'a}reas, desde 
                         o in{\'{\i}}cio do s{\'e}culo at{\'e} a d{\'e}cada de 70. As 
                         escalas espaciais dos desvios de precipita{\c{c}}{\~a}o foram 
                         estabelecidas com base nos anos secos e chuvosos para o Nordeste 
                         do Brasil. Encontrou-se que, em m{\'e}dia, a escala espacial das 
                         secas nordestinas n{\~a}o {\'e} confinada {\`a}quela 
                         regi{\~a}o, mas estende-se desde 35°W at{\'e} aproximadamente 
                         65°W de longitude. O estudo confirma resultados anteriores em que 
                         a precipita{\c{c}}{\~a}o no Nordeste do Brasil apresenta uma 
                         rela{\c{c}}{\~a}o inversa com a das Guianas. Al{\'e}m disso, 
                         observou-se uma correla{\c{c}}{\~a}o direta da 
                         precipita{\c{c}}{\~a}o no Nordeste com a da regi{\~a}o da 
                         Venezuela e Col{\^o}mbia. ABSTRACT: The spatial distribution of 
                         the deviations from the normal precipitation over tropical South 
                         America was investigated using the available data since the 
                         beginning of the century. The spatial scale associated with these 
                         deviations was established based on dry and wet years for 
                         Northeastern Brazil. It was found that, on the average, the NE 
                         drought spatial scale is not confined to that region but extends 
                         from 35°W up to 65ºW of longitude. The results show that there is 
                         an inverse relationship between the NE Brazil and Guyanas 
                         rainfall, in accordance with previous results. Also it was, found 
                         a direct relationship between the NE rainfall and that of Colombia 
                         and Venezuela region.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
           copyholder = "SID/SCD",
                label = "2228",
             language = "pt",
                pages = "31",
                  ibi = "6qtX3pFwXQZ3r59YCT/GTr4S",
                  url = "http://urlib.net/ibi/6qtX3pFwXQZ3r59YCT/GTr4S",
           targetfile = "publicacao.pdf",
        urlaccessdate = "20 abr. 2024"
}