Urban Transport
Mostrando 25-36 de 160 artigos, teses e dissertações.
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25. Mass balances of major solutes, nutrients and particulate matter as water moves through the floodplains of the Pantanal (Paraguay River, Brazil)
RESUMO Na Bacia do Alto Paraguai, formadora do Pantanal Mato-grossense, uma das maiores áreas úmidas do mundo, os rios fazem a conexão entre o planalto e a extensa planície de inundação. Agropecuária, potencial erosivo associado a desmatamento elevado, efluentes urbanos e dezenas de barramentos hidrelétricos no planalto podem alterar o transporte de
RBRH. Publicado em: 04/02/2019
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26. Fine and Coarse Aerosol at Rio de Janeiro prior to the Olympic Games: Chemical Composition and Source Apportionment
During the period from June 2012 to June 2013, the concentrations and chemical composition of PM2.5 and PM2.5-10 (particulate matter with a diameter of 2.5 μm or less and between 2.5 and 10 μm, respectively) were monitored at four sampling points in the Rio de Janeiro metropolitan area, and two of the points were in close proximity to the 2016 Olympic Game
J. Braz. Chem. Soc.. Publicado em: 2018-03
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27. Spatial distribution of Culicidae (Diptera) larvae, and its implications for Public Health, in five areas of the Atlantic Forest biome, State of São Paulo, Brazil
ABSTRACT In view of the adaptive ability of mosquitoes and their role in the transport of infective agents, entomological surveys undertaken in transitional environments are very important for the determination of the risk they represent for Public Health. Among the principal vectors of the infectious agents involved in the occurrence of important arboviruse
Rev. Bras. entomol.. Publicado em: 2017-04
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28. The scientific research context of urban transports for Bus Rapid Transit systems applications
Abstract Across history, transportation of people and cargo has been highly relevant for economic and social development, directly reflecting the evolution of how society is organized, culminating in the current forms of urban demographic organizations. Therefore, studies regarding urban mobility optimization are nowadays very relevant to scientific communit
J. Transp. Lit.. Publicado em: 2016-12
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29. Measuring accessibility: effects of implementing multiple trip generating developments
AbstractThe urban environment can be strongly affected by the increased number of displacements that emerge from a trip generating development hub, and so a measuring tool is needed for these variations, indicating where they occurred with a greater intensity. This can guide the government when investing in local transport. This paper proposes location quali
J. Transp. Lit.. Publicado em: 2016-06
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30. Chemical composition modulates the adverse effects of particles on the mucociliary epithelium
OBJECTIVE:We compared the adverse effects of two types of real ambient particles; i.e., total suspended particles from an electrostatic precipitator of a steel mill and fine air particles from an urban ambient particulate matter of 2.5 µm, on mucociliary clearance.METHOD:Mucociliary function was quantified by mucociliary transport, ciliary beating frequency
Clinics. Publicado em: 2015-10
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31. Efficiency and Effectiveness Analysis of Public Transport of Brazilian Cities
Abstract The public sector is responsible for the implementation of transport public policies that maximize the competitiveness of urban space and minimize the negative effects of its growth. For that, the proposal of actions must be guided by good performance indices. Taking the Competitiveness Indicators of Campinas (ICC) as a reference, this paper introdu
J. Transp. Lit.. Publicado em: 2015-09
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32. Modernizações seletivas e os circuitos espaciais da economia urbana: cidades e prisões no atual período tecnológico
In the current technical-scientific-informational period, the relations between the territory of the cities and prisons are quite complex. They are constituted from different spatial circuits, beyond the contiguous boundaries of the immediate surroundings of prisons. As control and punishment tools, currently, prisons are central objects in various uses, pra
urbe, Rev. Bras. Gest. Urbana. Publicado em: 2015-08
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33. The Institutional Framework Surrounding Agricultural Transportation Policy in Nigeria
Abstract Despite the potential of agriculture in Nigeria, transport infrastructure projects in Nigeria have been adversely affected by poor policy formulation. This paper presents transportation infrastructure management within the past years in Nigeria and identifies that poor integration and management of the transportation sector with other productive sec
J. Transp. Lit.. Publicado em: 2015-04
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34. The peri-urban interface and house infestation with Triatoma infestans in the Argentine Chaco: an underreported process?
Peri-urban infestations with triatomine bugs, their sources and their dynamics have rarely been investigated. Here, we corroborated the reported occurrence of Triatoma infestans in a peri-urban area and in neighbouring rural houses in Pampa del Indio, in the Argentine Chaco, and identified its putative sources using spatial analysis and demographic questionn
Mem. Inst. Oswaldo Cruz. Publicado em: 21/10/2014
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35. Microbiota and anthropic interference on antimicrobial resistance profile of bacteria isolated from Brazilian maned-wolf (Chrysocyon brachyurus)
Both the study of Brazilian wild mammal fauna and the conditions that foster the preservation of endangered species, such as Brazilian Maned-wolf (Chrysocyon brachyurus), in wild life are of extreme importance. In order to study the resistance profile of microbiota bacterial colonizing Brazilian Maned-wolf, this work investigated samples from eight male capt
Braz. J. Microbiol.. Publicado em: 2013-12
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36. Perspectivas para a contribuição do uso do etanol no transporte público urbano, visando à redução da poluição atmosférica - estudo de caso: Projeto Best / Perspectives to the contribution of ethanol utilization in the public urban transport, aiming to reduce air pollution - Case study: BEST Project
Diesel oil is the fuel with major importance in the automotive energy matrix in Brazil, corresponding to nearly half of the total fuel volume consumed in the country, apart from being a global option fuel for public urban transport. Diesel oil is a fossil fuel, not renewable, produced from fractioned petrol distillation; its use is linked to local air pollut
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2012