Atmospheric Heat Budget
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. EXPORTAÇÃO DE ÁGUAS PROFUNDAS NA REGIÃO NOROESTE DO MAR DE WEDDELL, ANTÁRTICA: ÊNFASE NA VARIABILIDADE TEMPORAL
The outflow of cold, dense water from the Weddell Sea into the ocean basins to the north plays a key role in balancing the global heat budget. We estimate the geostrophic flow patterns in the northwestern Weddell Sea during the Brazilian DOVETAIL 2000 and 2001 austral summer cruises, using box inverse methods applied to hydrographic data. The analysis is foc
Publicado em: 2006
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2. Cavados em médios níveis no hemisfério sul: climatologia, energética e ciclogênese em superfície / Midtropospheric trough in southern hemisphere: climatology, energetic and surface cyclogenesis
Southern Hemisphere and its relationship with the Southern America surface cyclogenesis. An objective method of trough identification and tracking was developed, which was applied for 24 years of NCEP/NCAR reanalysis 500 hPa geopotencial height data. We found, in mean, 868 troughs per year, with positive trend. The winter season (summer) presented greater (s
Publicado em: 2005
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3. Principais sistemas sinópticos que atuaram sobre a Península Antártica no verão de 2001/2002 e a circulação troposférica associada / The main synoptic system that effected the Antartic Peninsula in the 2001/2002 summer and the associated tropospheric circulation
The behaviour of synoptics systems which affected the Antarctica Peninsula and Drake Passage during the Operantar XX, in the 2001/2002 summer, were analysed in this study. Three main methods were developed. The first one, is to evaluate the behaviour of the large and mesocyclones which occurred in the area, during december, january and february, using satell
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 200302
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4. Principais sistemas sinópticos que atuaram sobre a Península Antártica no verão de 2001/2002 e a circulação troposférica associada / The main synoptic system that effected the Antartic Peninsula in the 2001/2002 summer and the associated tropospheric circulation
The behaviour of synoptics systems which affected the Antarctica Peninsula and Drake Passage during the Operantar XX, in the 2001/2002 summer, were analysed in this study. Three main methods were developed. The first one, is to evaluate the behaviour of the large and mesocyclones which occurred in the area, during december, january and february, using satell
Publicado em: 2003
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5. Estudo do balanço de radiação em área de policultivo na amazônia / Study of radiation balance over Amazonian policulture area
Micrometeorological observations have been used to study the radiation balance over recultivation areas of the SHIFT Project in the Central Amazon, during the dry season. The site was first cleared of primary forest to make way for an experimental rubber plantation which was abandoned soon after. Later, the secondary forest which had evolved was cleared and
Publicado em: 2000