South Oscillation Index
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. Variations of tropical circulation and the anomalies of associated precipitation, in two years of contrast / Variações das circulações tropicais e as anomalias de precipitação associadas, em dois anos de contraste
During 1983 severe droughts were observed over large areas of the tropical lands and above normal rainfall over equatorial central Pacific related to the 1982-83 El Nino, while-during 1984 the precipitation pattern almost reversed. The analysis of the vertical velocity, calculated using observed wind, for 1983 and 1984, showed that the intensities and locati
Publicado em: 1986
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14. Variações interanuais da circulação geral de inverno no Hemisfério Norte e da oscilação sul (Meridional) e suas possíveis conexões com o clima do nordeste Brasileiro / Interannual variations of winter general circulation in the North Hemisphere and South oscillation (Meridional) and its possible connections with the Northeast Brazilian
Interannual variations of the winter circulation in the Northern Hemisphere (NH) and their possible connections with the interannual variation of the precipitation in Northeast (NE) Brazil are studied. The data set used for the NH circulation are the winter grid point geopotential height of the 700mb for the period 1964-82 (19 years). These grid point data a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/04/1984
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15. Variações interanuais da circulação geral de inverno no Hemisfério Norte e da oscilação sul (Meridional) e suas possíveis conexões com o clima do nordeste Brasileiro / Interannual variations of winter general circulation in the North Hemisphere and South oscillation (Meridional) and its possible connections with the Northeast Brazilian
Interannual variations of the winter circulation in the Northern Hemisphere (NH) and their possible connections with the interannual variation of the precipitation in Northeast (NE) Brazil are studied. The data set used for the NH circulation are the winter grid point geopotential height of the 700mb for the period 1964-82 (19 years). These grid point data a
Publicado em: 1984
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16. Demography and population dynamics of the mouse opossum (Thylamys elegans) in semi-arid Chile: seasonality, feedback structure and climate.
Here we present, to the authors' knowledge for the very first time for a small marsupial, a thorough analysis of the demography and population dynamics of the mouse opossum (Thylamys elegans) in western South America. We test the relative importance of feedback structure and climatic factors (rainfall and the Southern Oscillation Index) in explaining the tem