Seasonal variability of vegetation and its relationship to rainfall and fire in the Brazilian tropical Savanna.
The Brazilian savanna, named locally Cerrado, is the second largest Brazilian biome, covering approximately two million km2, especially in the Central Highlands (Ratter et al., 1997). This biome is composed predominantly of tropical savanna vegetation and is considered as one of the world's biodiver...
por Portal Padrão
publicado
27/08/2012
3:32 PM
Impactos dos eventos extremos de seca e cheia sobre os recursos hídricos amazônicos, desastres naturais e ações da Defesa Civil.
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por Portal Padrão
publicado
27/08/2012
3:31 PM
Introdução.
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por Portal Padrão
publicado
27/08/2012
3:30 PM
Climate change and water availability in Brazil.
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por Portal Padrão
publicado
27/08/2012
3:29 PM
Dinâmica de inundação e secas extremas nas áreas alagáveis Amazônicas: impactos ecológicos e biogeoquímicos.
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por Portal Padrão
publicado
27/08/2012
3:23 PM
Delineating and assessing habitats for sirenians.
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por Portal Padrão
publicado
27/08/2012
3:22 PM
Indicadores territoriais de vulnerabilidade socioecológica: uma proposta conceitual e metodológica e sua aplicação para São Sebastião, litoral norte paulista.
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por Portal Padrão
publicado
27/08/2012
3:21 PM
Spatial dynamic modeling of deforestation in the Amazon.
New GIS technologies have been employed to support public policies and actions towards environmental conservation, aiming to preserve biodiversity and mitigate the undesirable side-effects of human activities. The spatio-temporal simulation of systems dynamics is an example of such new technologies ...
por Portal Padrão
publicado
23/08/2011
4:23 PM
Biodiversity, ecosystem and commodities in Amazonia.
The Amazonian Region has undergone constant pressure from human activities in the past 100 years, with dramatic changes in the landscapes caused by significant impacts on a great number of rainforest biotic communities. Historical data show that the last pulse of expansion of the forest, which initi...
por Portal Padrão
publicado
23/08/2011
4:21 PM
Impactos das mudanças climáticas na região Centro-Oeste do Brasil.
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por Portal Padrão
publicado
23/08/2011
4:20 PM
Aerosol and trace gas retrievals from remote sensing fire products.
Annually, anthropogenic fires devastate large areas of forest and grasslands over the world, releasing a large amount of greenhouse gases and aerosols into the atmosphere. This issue affects the environment, altering the atmospheric and surface radiation balance, besides the biogeochemical and hydro...
por Portal Padrão
publicado
23/08/2011
4:17 PM
Derivadores rastreados por satélite aplicados a ambientes aquáticos continentais: caso do Reservatório de Manso. In: ALCANTARA, E. H.(Org.).
Redes Sociais