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Validação do modelo Agro-ibis para um sítio experimental de soja no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2011-03-24)
The Agro-IBIS model is validated for a soybean experimental site in the state of Rio Grande
do Sul. This experiment is conducted in order to evaluate the impact of different soil
management systems on different areas of ...
Variações climáticas na precipitação do Rio Grande do Sul no clima presente e futuro
(Universidade Federal de Santa Maria, 2011-03-17)
This study presents the analysis of precipitation trends for the Southern region of Brazil, for three present climate periods with a comparison between precipitation
data and data of the regional Model RegCM3 and an ...
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 ...
Trocas turbulentas de escalares acima e no interior de uma floresta de araucária no sul do Brasil
(Universidade Federal de Santa Maria, 2011-07-12)
Turbulent exchange of scalars is analyzed for a year of turbulence data, above and within an Araucaria Forest in southern Brazil. Sensible and latent heat fluxes, as well as CO2 fluxes are calculated by the eddy covariance ...
Advecção de nebulosidade rasa sobre o sul do Brasil devido a atuação do anticiclone transiente na confluência Brasil-Malvinas
(Universidade Federal de Santa Maria, 2011-09-28)
Advections of shallow cloudiness from ocean toward the continent are often observed
after the cold fronts and extratropical cyclones on the Southern South America. Such a process
has characteristic persistence of 1-2 ...