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Natural conditions and environmental impacts in a coastal hydrographic basin in the Brazilian Amazon
(2011-12-01)
The main focus of this paper was an integrated analysis of the Caeté hydrographic basin, in eastern Amazonia, and the evaluation of the levels of environmental degradation. The study was based on a landscape approach, with ...
Brazilian research panorama on information ergonomics and graphic design
(2015-01-01)
With the emergence and easy access to new interfaces that are present and necessary to current daily life, a concern about the interface projects begins, and so, new research methods and analyzes emerge to support that ...
Overview of a New Reconstruction Method to Map the Ionosphere at the Brazilian Region
(Inst Navigation, 2018-01-01)
Three-dimensional ionospheric reconstruction at the Brazilian area has been a continuous challenge due to the high ionospheric variability and lack of data in the region. Many efforts have been conducted to overcome these ...
Overview of a new reconstruction method to map the ionosphere at the Brazilian region
(2018-01-01)
Three-dimensional ionospheric reconstruction at the Brazilian area has been a continuous challenge due to the high ionospheric variability and lack of data in the region. Many efforts have been conducted to overcome these ...
Social Network Analysis on Grain Production in the Brazilian Scenario
(Springer, 2015-01-01)
This article provides study of the 2012/2013 grain harvest of federal units of Brazil in relation to the following factors: planted areas, productivity, and production, which assist producers in agricultural planning. The ...
Proposal of changes on brazilian's energy efficiency programs to maximize the return of investments
(2018-06-25)
Electrical energy management is a basic necessity for a country development, currently becoming theme of discussion by Government and Regulatory Agencies that looks for best practices on energy efficiency. For Brazil, the ...
Traditional Populations and Political Activism in the Belo Monte Dam Construction
(Springer, 2018-01-01)
This article presents a critical discussion on issues relating to the Belo Monte Hydroelectric Dam Complex (UHE Belo Monte) construction in the region of Altamira, State of Para, Brazil. The discussion is carried out by ...
Losses of Brazilian bees: an overview of factors that may affect these pollinators
(Julius Kuhn-inst, 2012-01-01)
The Neotropical region to which Brazil belongs, has a great and rich diversity of natives bees, up to a total of 3.000 species including the allochtone genus Apis that by natural crossing among European and African races ...