An attribution study of very intense rainfall events in Eastern Northeast Brazil.
Severe floods and landslides in Eastern Northeast Brazil in May 2022 led to severe impacts with human losses and material damage. These disasters were a direct consequence of extremely heavy rainfall days. A rapid attribution study was performed to assess the role of anthropogenic climate change in ...
por Portal Padrão
publicado
10/07/2024
2:06 PM
Evaluation of Soil Microbial and Enzymatic Activity in Ecosystems in a Coastal Region of Brazil.
The enormous soil carbon pool stored by mangroves depends upon microbial respiratory activities and enzymes associated with carbon breakdown in soils. Our hypothesis is that increased microbial activity leads to elevated carbon breakdown. To prove this, we measured microbial respiratory and enzyme a...
por Portal Padrão
publicado
10/07/2024
2:05 PM
Two decades of clear-cutting threats in the Brazilian Amazonian protected areas around the Jirau, Santo Antônio, and Belo Monte large dams.
Deforestation rates in the Amazon have markedly increased in the last few years, affecting non-protected and protected areas (PAs). Brazil is a hotspot of Protected Area Downgrading, Downsizing, and Degazettement (PADDD) events, with most events associated with infrastructure projects. Despite the t...
por Portal Padrão
publicado
10/07/2024
2:03 PM
Urban Heat Island Assessment in the Northeastern State Capitals in Brazil Using Sentinel-3 SLSTR Satellite Data.
The lack of a solid methodology defining urban and non-urban areas has hindered accurately estimating the Surface Urban Heat Island (SUHI). This study addresses this issue by using the official national urban areas limit together with a surrounding areas classification to define three different refe...
por Portal Padrão
publicado
10/07/2024
2:01 PM
Partitioning of water vapor and CO 2 fluxes and underlying water use efficiency evaluation in a Brazilian seasonally dry tropical forest (Caatinga) using the Fluxpart model.
The Fluxpart partitioning model was employed to assess transpiration, photosynthesis and evaporation, respiration based exclusively through high-frequency eddy covariance (EC) data. The model was implemented across three sites with two vegetation cover conditions (dense and sparse) during the drough...
por Portal Padrão
publicado
10/07/2024
1:59 PM
Ano meteorológico típico solar: sensibilidade à base de dados para cinco regiões diferentes do Brasil.
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por Portal Padrão
publicado
10/07/2024
1:55 PM
Uso da energia termossolar no Brasil: panorama atual e potencial de desenvolvimento.
...
por Portal Padrão
publicado
10/07/2024
1:54 PM
Avaliação de modelos de decomposição de irradiância global sobre o Brasil.
...
por Portal Padrão
publicado
10/07/2024
1:52 PM
Impacto das mudanças climáticas na geração de energia solar: uma análise multimodelo utilizando CMIP6
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por Portal Padrão
publicado
10/07/2024
1:51 PM
O aumento da irradiância solar sobre grandes reservatórios tropicais no Brasil: o bloqueio lacustre.
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por Portal Padrão
publicado
10/07/2024
1:50 PM
Energia solar fotovoltaica combinada com hidrogênio verde: uma estratégia para redução das emissões e da vulnerabilidade na Amazônia.
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por Portal Padrão
publicado
10/07/2024
1:48 PM
Nova base de irradiação solar do Brasil: resultados preliminares.
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