A pandemia de Covid-19 nos estados das regiões norte e centro-oeste do Brasil.
Esta pesquisa objetivou analisar a saúde pública por meio dos registros publicados em forma de decretos acerca da pandemia de COVID-19 nos estados das regiões Norte e Centro Oeste do Brasil considerando as estratégias de controle e normatização dos estados para conter o contágio do vírus no ...
por Portal Padrão
publicado
13/02/2025
3:07 PM
South Atlantic convergence zone and ENSO occurrence in the 2000–2021 period.
In this study we defined the association of SACZ episodes with ENOS phases during the 2000–2021 summer seasons, considering November to March months, and the circulation associated patterns. Each SACZ episode was classified when OLR values were below 220 W m− 2 and precipitable water values abov...
por Portal Padrão
publicado
13/02/2025
3:05 PM
Fire weakens land carbon sinks before 1.5 °C.
To avoid the worst impacts of climate change, the Paris Agreement committed countries to pursue efforts to limit global warming to 1.5 °C by urgently reducing greenhouse gas emissions. However, the Paris temperature ambitions and remaining carbon budgets mostly use models that lack feedback among...
por Portal Padrão
publicado
13/02/2025
3:00 PM
Entre promessas e defasagens, fronteiras e abismos: aberturas para uma filosofia especulativa do sistema terrestre.
Desde meados dos anos 1980, a Earth System Science vem se desenvolvendo e consolidando com o abrangente campo capaz de produzir conhecimento para o enfrentamento das crises vinculadas ao que se convencionou chamar de antropoceno. Mesmo considerado de fronteira, e que de fato tenha conseguido materia...
por Portal Padrão
publicado
12/02/2025
6:33 PM
The Territorial Requalification of the Soledade Cemetery: Belém – Pará.
This article is one of the technical products of the doctoral thesis research entitled "Urban land regularization and access to environmental justice: mediation in urban and environmental land regularization in the state of Pará". The objective was to build the diagnostic study applying the methodo...
por Portal Padrão
publicado
12/02/2025
6:31 PM
Drivers and fluxes of dissolved organic carbon along the northern Antarctic Peninsula during late summer.
Dissolved organic carbon (DOC) is a key component of the biogeochemical carbon cycle in the Southern Ocean. However, there are still significant gaps in understanding the role of DOC in polar environments, due to the limitations of spatiotemporal sampling. In this study, we investigated the regional...
por Portal Padrão
publicado
12/02/2025
6:11 PM
Systematic Review on Ground-Based Cloud Tracking Methods for Photovoltaics Nowcasting.
Renewable energies are highly dependent on local weather conditions, with photovoltaic energy being particularly affected by intermittent clouds. Anticipating the impact of cloud shadows on power plants is crucial, as clouds can cause partial shading, excessive irradiation, and operational issues. T...
por Portal Padrão
publicado
12/02/2025
6:09 PM
Patterns of natural vegetation removal in the Caatinga biome in Prodes Project scope.
The native vegetation removal (NVR) of Caatinga Brazilian biome has been mapped by Prodes Project coordinated by National Institute for Spatial Research (INPE) between 2000 to 2023 year. Prodes is considered an official government product for achieving Brazilian and international targets for the con...
por Portal Padrão
publicado
12/02/2025
6:07 PM
Brazil nut journey under future climate change in Amazon.
Climate change is among the principal threats to global terrestrial biodiversity, especially to megadiverse ecosystems such as the Amazon rainforest. In this study, we investigate how it could affect an iconic forest speciesBertholletia excelsa(the Brazil nut) which has values in multiple dimensions...
por Portal Padrão
publicado
12/02/2025
6:05 PM
Spatial distribution of atmospheric pollutants and fire outbreaks in the Pantanal biome from 2016 to 2021.
Pantanal fires have a significant impact on the environment. Anthropogenic emissions of residual gases have changed the tropospheric composition in this region due to burning. This study aims to analyze the spatial patterns of atmospheric pollutants (including carbon monoxide (CO), nitrogen dioxide ...
por Portal Padrão
publicado
12/02/2025
6:03 PM
Projected changes in the frequency of compound hot and dry events over Tropical Brazil in CORDEX-CORE simulations.
Under global warming, extreme events have been increasing in the last decade and are projected to increase in the future with every increment of global warming. The potential increase in compound drought and hot events may induce a complex web of impacts on societies, ecosystems, and economies, incl...
por Portal Padrão
publicado
12/02/2025
6:00 PM
Advancing Forest Degradation and Regeneration Assessment Through Light Detection and Ranging and Hyperspectral Imaging Integration.
Integrating Light Detection And Ranging (LiDAR) and Hyperspectral Imaging (HSI) enhances the assessment of tropical forest degradation and regeneration, which is crucial for conservation and climate mitigation strategies. This study optimized procedures using combined airborne LiDAR, HSI data, and m...
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