Brazilian Hydroelectric Plant
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. The discourse and coordination among advocacy coalitions: the case of Belo Monte
Abstract Purpose This study aims to analyze the use of discourse to solve issues related to coordination between advocacy coalitions in processes of gradual and transformative institutional change related to public policies. Design/methodology/approach Theoretical background is based on the advocacy coalition framework (ACF), new discursive institutionalis
RAUSP Manag. J.. Publicado em: 2020-03
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2. Impacts of hydroelectric dams on alluvial riparian plant communities in eastern Brazilian Amazonian
Os principais rios da bacia Amazônia e sua biota estão ameaçados pelos planos de construção de grandes usinas hidrelétricas que poderá causar fortes impactos nas comunidades vegetais das áreas alagadas. O objetivo desse estudo é apresentar os inventários botânicos em três áreas de vegetações inundadas dos rios Tocantins, Xingu e Tapajós no le
An. Acad. Bras. Ciênc.. Publicado em: 2013-09
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3. Entre âirregularidadesâ e sociabilidades: histÃrias de crianÃas e adolescentes pobres em Toledo/PR (1980-1990) / Between âirregularitiesâ e sociability: Poor children and adolescents stories in Toledo/PR (1980-1990)
This work has the objective of discussing experienced stories of poor children and adolescents, taking as base judicial records of the Child, Youth and Family Court, in Toledo/PR County, inedited sources in the Brazilian historiography in the period between the 1980s and 1990s, guided by the Juvenile Code of 1979. These stories were outlined at the national
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/03/2012
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4. Karyological analysis of Proechimys cuvieri and Proechimys guyannensis (Rodentia, Echimyidae) from central Amazon
The aim was to characterize the karyotype of rodents of the genus Proechimys from three localities in the central Brazilian Amazon, in the search for new markers that might shed light on our understanding of the taxonomy and evolutionary history of this taxon. Two karyotypes were found, viz., 2n = 28, FN = 46 in individuals from the NRSP (Cuieiras River) and
Genetics and Molecular Biology. Publicado em: 20/01/2012
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5. A gren infrastructure to urban areas along the reservoir: The case of Itá(SC) / Uma infraestrutura verde para áreas em urbanização junto a reservatórios: O caso de Itá (SC)
The changes in the landscape and environment and socio-spatial relations in areas affected by the implementation of Power Plants in the Uruguay river watershed creates an opportunity for research on the implementation of a Green Infrastructure for areas along the reservoir, as a fundamental aspect in the study and proposing models of multifunctional landscap
Publicado em: 2010
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6. Fuzzy inference systems approach for long term hydrothermal scheduling / Sistema de inferencia nebulosa ao planejamento da operação hidrotermica de medio prazo
The long term hydrothermal scheduling lies in the optimization of the water resource usage through the maximization of the hydroelectric production and the minimization of the thermal plants operation. Its goal is to assure an economic and reliable load supply throughout the study stages. This problem can be characterized by exhibiting a complex nature, sinc
Publicado em: 2009
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7. Um estudo comparativo da eficiÃncia das usinas hidrelÃtricas do Brasil, utilizando a anÃlise por envoltÃria de dados â DEA / A comparative study of the efficiency of the brazilian hydroelectric units, using the Data Envelopment Analysis â DEA.
The recent structural modifications that occurred in the electric brazilian sector had, in its essence, as main purpose to guarantee a reliable energy supply. But, how to guarantee the energy supply without sufficient financial resources to invest in the construction of new electric generation plants, necessary to supply of the energy front to the expansion
Publicado em: 2008
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8. Conflitos institucionais em empreendimento do setor elétrico : estudo de oito pequenas centrais hidrelétricas/PCHs na bacia hidrográfica do Rio Juruena, no Estado de Mato Grosso
The study refers to the evaluation of the relationship between the institutions involved in the process of licensing of eight Small Powerplants (PCH in Portuguese) designed to be implemented in the basin of the river Juruena, on the state of Mato Grosso (MT). This consider the vision provided by the set of environmental standards, particularly electric secto
Publicado em: 2007
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9. Modelo institucional do setor elétrico brasileiro: análise da capacidade de atração de capital privado para investimentos em geração de energia hidrelétrica. / Brazilian electric sectors institutional model: analysis towards the capacity to attract private capital to investments on hydroelectric power generation.
Em março de 2004, o governo brasileiro aprovou as leis 10.847 e 10.848, que alteram as bases da regulação do Setor Elétrico Brasileiro. As leis instituíram novas regras para a outorga de concessões para aproveitamentos hidrelétricos e para comercialização de energia entre agentes de geração, distribuidores e comercializadores de energia elétrica.
Publicado em: 2007
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10. Riverside population displacements and passive social and passive economic resulting of projects of hydroelectric utilizations: to UHE of Tijuco High/SP-PR / Deslocamentos de populações ribeirinhas e passivos sociais e econômicos decorrentes de projeto de aproveitamento hidrelétrico: A UHE Tijuco Alto/SP - PR
The aim of this work is to broach the assumption correlated to the reflected socioeconomics generated by the appropriation of the space for installation of the hydroeletric plant of High Tijuco, whose investing is the agent Brazilian Company of Aliminium (CBA). The appropriations had initiated to the end of years 1980 and had been drawn out throughout the de
Publicado em: 2007
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11. O quilombo negros de gilu em itacuruba: emergÃncia etnoquilombola e territorialidade
The aim of this study is to acquire a knowledge of the processes involved in the formation of a group and the emergence of a group identity for the purpose of obtaining legal title to the land of the Negroes of Gilu quilombo, situated in Itacuruba, state of Pernambuco, on the banks of the SÃo Francisco river. The community descends from a couple by the name
Publicado em: 2007
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12. Life Cycle Inventory of Brazilian hydroelectric generation- Itaipu Power Plant: first approximation. / "Inventário de ciclo de vida da geração hidrelétrica no Brasil - Usina de Itaipu: primeira aproximação"
The Life Cycle Assessment (LCA) has been proven to be an important environmental assessment tool, mainly due to its focus on function, which allows the consideration of the environmental performance of products, itself a proceeding that has been more and more requested by different social actors. However, for LCA to be widely and trustfully used, the dev
Publicado em: 2004