2016
DOI: 10.5380/dma.v37i0.42599
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Examinando as contradições em torno das Pequenas Centrais Hidrelétricas como fontes sustentáveis de energia no Brasil

Abstract: Artigo recebido em 12 de agosto de 2015, versão final aceita em 20 de abril de 2016. RESUMO:As Pequenas Centrais Hidrelétricas (PCHs) vêm ganhando destaque nos esforços voltados para a expansão da oferta de energia elétrica em âmbito mundial. Tal fato se deve à ideia de que essas plantas de geração de energia, por seu menor porte, causariam impactos ambientais insignificantes, quando comparadas com grandes usinas hidrelétricas. Em função disso, o Brasil tem flexibilizado as normas ambientais e concedido incent… Show more

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Cited by 5 publications
(3 citation statements)
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“…The increase in the number of projects, such as PCHs and CGHs, resulting from tax incentives and simplification of licensing, has caused negative impacts in economic, social and environmental terms, which must be analyzed with caution to avoid irreversible damage to rivers and the communities where they are located. implanted (LATINI -2016;MATIELLO andQUELUZ -2015, ELIAS -2009).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The increase in the number of projects, such as PCHs and CGHs, resulting from tax incentives and simplification of licensing, has caused negative impacts in economic, social and environmental terms, which must be analyzed with caution to avoid irreversible damage to rivers and the communities where they are located. implanted (LATINI -2016;MATIELLO andQUELUZ -2015, ELIAS -2009).…”
Section: Resultsmentioning
confidence: 99%
“…The main consequences of these impacts are similar, but to a lesser extent, and include reduced power generation capacity. (LATINI and PEDLOWSKI, 2016).…”
Section: Social and Environmental Impactsmentioning
confidence: 99%
“…Because of that, they are built in greater numbers along the same stretches breaking down-upstream connectivity, converting lotic environments into lentic environments over a short time interval (Gubiani, Gomes, Agostinho, & Okada, 2007). In addition, the barrages cause changes in the physical and chemical conditions of the water (Chellappa, Bueno, Chellappa, Chellappa, & Val, 2009) and the quality and quantity of habitats for aquatic fauna and flora, and can modify ecological and biological processes (Novaes, Moreira, Freire, Sousa, & Costa, 2014;Latini & Pedlowsky, 2016).…”
Section: Introductionmentioning
confidence: 99%