Geração de base de dados ambientais aplicados ao setor energético.
Brazil ranks in third place within the top 10 renewable electricity producers with almost 80% of the electricity generated from renewable sources. This work describes the status of solar and wind energy resource assessment at Centre for Earth System Science (CCST) of Brazilian Institute for Space Re...
por Portal Padrão
publicado
27/08/2010
2:21 PM
River corridors of the Amazon Basin and their response to anthropogenic change: a look back and a glimpse forward.
In 1997 scientists proposed an agenda for biogeochemical research in river corridors of the Amazon basin to both identify gaps in knowledge and to outline a possible approach to filling those gaps. Most previous research in the Amazon had focused on natural processes with a majority of effort on the...
por Portal Padrão
publicado
27/08/2010
2:20 PM
Medidas de dióxido de enxofre utilizando um espectrofotômetro Brewer em Cubatão – SP, Brasil.
The study of atmospheric trace gases is increasing over the years. One of these gases is sulfur dioxide (SO2), which is found in the troposphere and stratosphere, as a result of both natural and anthropogenic emissions. A campaign was made in Cubatao-SP, from 04/12/2007 to 08/07/2007, to measure the...
por Portal Padrão
publicado
27/08/2010
2:18 PM
Atmospheric SO2 measurements at the Brazilian Antarctic Station.
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por Portal Padrão
publicado
27/08/2010
2:17 PM
Developments on the functioning, characteristics and variability of the South American Monsoon System: Past, Present and Future.
This paper reviews recent progress in our understanding of the American on the functioning and variability of the South American Monsoon System (SAMS), in time scaling varying from synoptic to long term variability and climate change, from paleoclimatic time scales (The Mid Holocene) to the future. ...
por Portal Padrão
publicado
27/08/2010
2:16 PM
Rede de plataformas de coleta de dados para monitoramento automático da qualidade da água do rio Paraíba do Sul.
This work describes the implementation of an automated water quality monitoring network designed for operation at the Paraíba do Sul river, Brazil. Equipments, sensors and telecommunications systems, engineering solutions, site selection factors for the water-quality stations and the minimal requir...
por Portal Padrão
publicado
27/08/2010
2:13 PM
The role of natural fires in tropical South American biomes.
In the past few decades, the role of natural and human-induced fire regimes and disturbances have received considerable attention in ecosystem studies. Most investigations focus on anthropogenic fire disturbances particularly associated to tropical degradation in South America, mostly due to croplan...
por Portal Padrão
publicado
27/08/2010
2:06 PM
Ozone budget in the lower troposphere over Amazonia.
During LBA/BARCA (Balanço Atmosférico Regional de Carbono na Amazônia) field experiment, measurements of several trace gases and aerosols were made onboard INPE's "Bandeirante aircraft". Flights transected the Amazon basin from the Tropical Atlantic Ocean shore to the northwestern part of the Ama...
por Portal Padrão
publicado
27/08/2010
2:04 PM
Impacts, adaptation and vulnerability: research needs and priorities in developing countrie.
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por Portal Padrão
publicado
27/08/2010
2:03 PM
Aspects of the resilience of Amazon ‘biome services’ to climate change and deforestation.
The Amazon biome provides multiple environmental services, of which maintaining water cycles, conserving carbon stocks and biodiversity are among the most important. This biome system is under threat and often seen as extremely vulnerable. Several lines of evidence, however, suggest that the system ...
por Portal Padrão
publicado
27/08/2010
2:01 PM
Interpreting images with GeoDMA.
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por Portal Padrão
publicado
27/08/2010
2:00 PM
Decision trees to detect changes in remote sensing image time series.
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