@InProceedings{AndreoliKaya:1998:VaInCa,
               author = "Andreoli, Rita Valeria and Kayano, Mary Toshie",
          affiliation = "{CPTEC-INPE-Cachoeira Paulista -12630-000-SP-Brasil}",
                title = "Variabilidade interanual de campos atmosfericos totais e 
                         zonalmente assimetricos",
            booktitle = "Anais...",
                 year = "1998",
                pages = "4",
         organization = "Congresso Brasileiro de Meteorologia, 10.",
             abstract = "Interannual variability of total and zonally asymmetric 
                         atmospheric fields is studied using Empirical Orthogonal Function 
                         (EOF) analyses for some variables during December-February (DJF) 
                         and June-August (JJA) periods of the years from 1979 to 1995. The 
                         domain of the study covers all longitudes between 60oS and 60oN. 
                         The first mode of the sea level pressure (SLP) shows a wavenumber 
                         one pattern in the tropical and extratropical regions, which 
                         describes features consistent with the extremes in the Southern 
                         Oscillation (SO). The most important feature is a wave train 
                         pattern noted for the total and asymmetric 200 hPa zonal wind and 
                         500 hPa geopotential height. The asymmetric part of these 
                         variables shows a wave train pattern in Atlantic/Africa region 
                         during DJF. A wave pattern for asymmetric 200 hPa zonal wind is 
                         observed in the South Pacific. Our results suggest that the 
                         asymmetric part of these variables might play an important role in 
                         the interactions of extratropical and tropical circulations.",
  conference-location = "Brasilia",
      conference-year = "26-30 out. 1998",
           copyholder = "SID/SCD",
             language = "pt",
         organisation = "SBMET",
           targetfile = "Andreoli_Variabilidade interannual.pdf",
        urlaccessdate = "20 maio 2024"
}