Projeto educação – extensão educacional: um projeto de difusão do conhecimento científico
O conhecimento e o desenvolvimento científicos e tecnológicos promovidos por Universidades e Instituições de Pesquisa são essenciais para o Brasil, bem como sua difusão à população, de modo que a sociedade tenha consciência de sua importância e apoie novas produções no âmbito da ciênc...
por Portal Padrão
publicado
27/11/2020
3:37 PM
Co-designing global target-seeking scenarios: a cross-scale participatory process for capturing multiple perspectives on pathways to sustainability.
The United Nations 2030 Agenda catalysed the development of global target-seeking sustainability-oriented scenarios representing alternative pathways to reach the Sustainable Development Goals (SDGs). Implementing the SDGs requires connected actions across local, national, regional, and global level...
por Portal Padrão
publicado
27/11/2020
3:31 PM
Corrigendum to “Analysis of areas undergoing desertification, using EVI2 multi-temporal data based on MODIS imagery as indicator” [Ecological Indicators (2020)
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por Portal Padrão
publicado
18/11/2020
9:46 AM
Análise espaço-temporal da produção de alimentos e uso da terra para agricultura no Brasil
Um dos maiores desafios para a sociedade nesse século é o de minimizar os impactos do sistema alimentar sobre o ambiente. Este trabalho estima a área para produção de alimentos no Brasil e avalia se a produção agrícola nacional seria suficiente para promover a segurança alimentar limitando ...
por Portal Padrão
publicado
06/11/2020
7:30 PM
Implementação de melhorias em algoritmos de tratamento de dados aplicados ao levantamento do recurso solar e eólico.
O acesso a novas fontes de energia, principalmente renováveis, requer níveis específicos de dados para sua classificação correta. As estações de coleta capturam informações em um espaço curto de tempo com uma precisão estável, executando o tratamento das informações coletadas. O contro...
por Portal Padrão
publicado
06/11/2020
7:28 PM
Software visualization tool for evaluating API usage in the context of software ecosystems: a proof of concept.
Software Ecosystem (SECO) is a consolidated research area in software engineering, emerging as a paradigm for understanding dynamics and relationships among software systems that collaborate with each other to achieve their goals. Understanding the ecosystem and how its elements interact is essentia...
por Portal Padrão
publicado
06/11/2020
7:27 PM
Lightning changes in response to global warming in Rio de Janeiro, Brazil.
Physical concepts based on the Clausius-Clapeyron relation and on the thermodynamics and aerosol characteristics associated with updrafts, global climate models assuming different parametrizations and lightning-related output variables, and lightning-related data (thunderstorm days) are being used t...
por Portal Padrão
publicado
06/11/2020
7:18 PM
Looking to future perceptions about climate change in Brazil: what children’s teachers think, learn and teach about?
The social and human sciences have had a minor role in the studies of climate change. There remains a signifcant gap in our knowledge and understanding of the many facets of this theme. The educational sector has been neglected in the climate change scientifc debate, although it is acknowledged as a...
por Portal Padrão
publicado
06/11/2020
5:49 PM
How to prioritize areas for new ant surveys? Integrating historical data on species occurrence records and habitat loss.
Habitat loss is a leading cause of extinctions, which may occur even before species are recorded or formally described. On the other hand, limitations in species distribution data and sampling biases can hamper inferences about patterns of species richness that form the basis of conservation strateg...
por Portal Padrão
publicado
06/11/2020
5:36 PM
Determination of region of influence obtained by aircraft vertical profiles using the density of trajectories from the hysplit model
Aircraft atmospheric profiling is a valuable technique for determining greenhouse gas fluxes at regional scales (104106 km2 ). Here, we describe a new, simple method for estimating the surface influence of air samples that uses backward trajectories based on the Lagrangian model Hybrid Single-Partic...
por Portal Padrão
publicado
25/10/2020
8:25 AM
CO(2) emissions from forest degradation in Brazilian Amazon.
Forest degradation is widespread around the world, due to multiple factors such as unsustainable logging, agriculture, invasive species, fire, fuelwood gathering, and livestock grazing. In the Brazilian Amazon forest degradation from August 2006 to July 2016 reached 1,1 869 800 ha. The processes of ...
por Portal Padrão
publicado
18/10/2020
9:39 AM
Brazilian amazon indigenous peoples threatened by mining bill.
The Brazilian Amazon has the highest concentration of indigenous peoples in the world. Recently, the Brazilian government sent a bill to Congress to regulate commercial mining in indigenous lands. This work analyzes the risks of the proposed mining bill to Amazonian indigenous peoples and their land...
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