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Extremos de umidade na América do Sul e a contribuição do Oceano Atlântico Sul
(Universidade Federal de Santa Maria, 2016-03-03)
Extreme climatic events have been occurring with greater intensity and/or frequency over South America. Indicatives for these alterations encompass natural climate variability, land use (deforestation and urbanization), ...
Condições atmosféricas conducentes à ocorrência de tempestades convectivas severas na América do Sul
(Universidade Federal de Santa Maria, 2011-02-02)
An investigation of the atmospheric environments prone to severe convective weather is conducted for the subtropics of South America, east of the Andes Mountain Range. Upper air soundings valid at 00Z and 12Z for six ...
Uma visão ampliada sobre os jatos de baixos níveis na América do Sul
(Universidade Federal de Santa Maria, 2019-04-26)
Recently, Oliveira, Nascimento and Kannenberg (2018) [ONK18] showed that the criteria
employed in algorithms that identify low level jet (LLJ) traditionally used in South America
fail to detect an important number of ...