Future Scenarios Simulations
Mostrando 13-21 de 21 artigos, teses e dissertações.
-
13. Poluição veicular: Avaliação dos impactos e benefícios ambientais com a renovação da frota veicular leve na cidade de São Paulo / Vehicle pollution: Analysis of the impacts and environmental benefits concerning the replacement of light vehicles in São Paulo City
This study presents an analysis of the levels of vehicles emissions related to the pollution problems in São Paulo City. Using a methodology called bottom-up, this thesis presents a theoretical evaluation on the rates of pollutants coming out the exhaust pipe of the largest light vehicles fleet in Brazil. Issues related to daily city activities such as the
Publicado em: 2010
-
14. Arquitetura modular de processador multicore, flexível, segura e tolerante a falhas, para sistemas embarcados ciberfísicos. / Modular multicore processor architecture, flexible, securi and fault tolerant, to embedded cyber-physical systems.
Cyber-physical Systems (CPS) are systems where there is an union between computing and physics. The CPS will be used in several areas, forming a new era of systems or devices and could be anywhere, being used by anyone and anything. Applications for CPS include highly reliable medical systems and devices, traffic control and security, advanced automotive, pr
Publicado em: 2010
-
15. Water pricing optimization for demand management in long-term scenarios / Otimização da cobrança pelo uso da água para a gestão da demanda hídrica em cenários de longo prazo
Water pricing is a water resources management tool according to brazilian law 9433/97 and it serves the purpose of giving incentive to rational use of water, among others. However, studies and simulations treat pricing as a revenue generator mechanism only. This dissertation aims to propose water unit prices based on demand reduction needs in the Tietê-Jaca
Publicado em: 2009
-
16. Modelagem de redes CDMA-PON baseadas em técnicas de cancelamento paralelo e códigos corretores de erros / Modeling of CDMA-PON networks using parallel interference cancellation and error correcting codes techniques
The advent of new services offered to end users, such as the so called triple play, which consists in the simultaneous traffic of voice, video, and data through the same communication infrastructure, has been pushing telecom operators towards providing adequate bandwidth as well as quality of service. This has brought the spotlight to passive optical network
Publicado em: 2009
-
17. Distribuição geográfica da Sigatoka Negra da bananeira estimada por modelos de mudanças climáticas globais
Global climatic changes will potentially influence plant diseases and the efficacy of their management options. One of the most likely impacts of climate change will be felt by the geographical distribution of plant diseases. Black Sigatoka is considered the most damaging and costly disease of banana. The socio-economic impact of this disease has continued t
Scientia Agricola. Publicado em: 2008-12
-
18. âBALANÃO HÃDRICO ATUAL E SIMULAÃÃES DE CENÃRIOS CLIMÃTICOS FUTUROS PARA O MUNICÃPIO DE TAUBATÃâ
Variance affects the entire natural ecosystem such as the agriculture production, animals and, mainly, the anthropogenic activities. Agriculture shows the highest risks due to the dry seasons and the frost events and, mainly, water scarcity. The aim of this present paper is to make a water balance to the Taubatà town (1992-2005), and make a study of future
Publicado em: 2007
-
19. Extinction of canid populations by inbreeding depression under stochastic environments in Southwestern Goiás State: a simulation study
A frequently addressed question in conservation biology is what is the chance of survival for a population for a given number of years under certain conditions of habitat loss and human activities. This can be estimated through an integrated analysis of genetic, demographic and landscape processes, which allows the prediction of more realistic and precise mo
Genetics and Molecular Biology. Publicado em: 2007
-
20. Cascatas de incertezas, impactos climáticos perigosos e negociações internacionais sobre mudança de clima global - um modelo exploratório / Cascatas de Incertezas, Impactos Climáticos Perigosos e Negociações Internacionais sobre Mudança de Clima Global : Um Modelo Exploratório
The problem of the global climate change only can to be solved through a long term process of international political coordination which the principal actors are the governments of the National States. The Kyoto Protocol is the first international agreement to control the greenhouse gas (GHG) emissions, and the others rounds of negotiations will happen throu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/06/2006
-
21. Malaria in Britain: Past, present, and future
There has been much recent speculation that global warming may allow the reestablishment of malaria transmission in previously endemic areas such as Europe and the United States. In this report we analyze temporal trends in malaria in Britain between 1840 and 1910, to assess the potential for reemergence of the disease. Our results demonstrate that at le
National Academy of Sciences.