Uma Revisão Sobre a Disponibilidade Hídrica Brasileira Para Geração De Energia Elétrica?

Rodriguês, Sérgio Augusto; Batistela, Gislaine Cristina

doi:10.5216/revgeoamb.v0i21.27907

Cited by 3 publications

(3 citation statements)

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“…Thus, for its maintenance and reproduction, the capitalist mode of production constitutes a causal force not only with social but also environmental impacts. Rodrigues and Batistela (2013) point out that, despite the great availability of water in Brazil, this does not occur homogeneously in the different regions of the country.…”

Section: Social and Socio-environmental Vulnerability And Assurance O...mentioning

confidence: 94%

The discourse of the right of access to water in the committees of the watersheds of the Piracicaba, Capivari and Jundiaí rivers

Siqueira,

Mariosa,

Falsarella

et al. 2023

R. G. Secr.

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This study questions whether the availability of water, despite being a fundamental condition for the survival and maintenance of human life, presents specificities in its management that end up disproportionately affecting those who, in some way, are linked to vulnerable, unprotected or disadvantaged social strata of society. Through content analysis of the reports and minutes of the meetings of the Technical Planning Chamber of the Piracicaba, Capivari and Jundiaí River Basin Committees, an attempt was made to assess the extent to which the population at risk of scarcity and social, territorial, political, or economic vulnerability can have their right of access to water guaranteed. It was verified that the reports analyzed do not mention the universal right of access to water, nor its implementation or the promotion of specific policies for this purpose. Based on the results of the analysis carried out, it is suggested that the collection of data and information relevant to the topic should be included in the discussion and highlighted in the proposal of policies and actions for strategic planning to ensure the comprehensiveness and expansion of access to water for a fraction of the population that has not yet been satisfactorily and adequately reached by this benefit.

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Section: Social and Socio-environmental Vulnerability And Assurance O...mentioning

confidence: 94%

The discourse of the right of access to water in the committees of the watersheds of the Piracicaba, Capivari and Jundiaí rivers

Siqueira,

Mariosa,

Falsarella

et al. 2023

R. G. Secr.

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“…A variabilidade pluviométrica afeta diretamente a população, a economia e o meio ambiente. O estudo climático de uma região possibilita uma melhor gestão dos recursos hídricos disponíveis otimizando atividades dependentes da água para várias finalidades como irrigação de culturas, geração de energia elétrica, abastecimento doméstico e industrial, além de subsidiar a prevenção de inundações e erosão hídrica do solo (SOUSA et al, 2007;RODRIGUES;BATISTELA, 2013).…”

Section: Introductionunclassified

Tendências De Variabilidade Espaço-Temporal Pluviométrica Na Bacia Hidrográfica Do Rio Araguaia

Gomes¹,

Ferreira²,

Lima³

2019

Enci Bio

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RESUMO O estudo climático é essencial para a gestão dos recursos hídricos de uma bacia hidrográfica, podendo impactar a esfera socioambiental e econômica, função de sua influência da disponibilidade hídrica existente. O objetivo deste trabalho foi analisar a variabilidade espaço-temporal pluviométrica na bacia hidrográfica do Araguaia, associada a fenômenos climáticos, diferenciando as áreas de maior e menor potencial hídrico. O rio Araguaia está localizado na parte central do Brasil, com extensão de 384,818 km², vegetação de cerrados e clima tropical quente. Os dados pluviométricos foram provenientes da Agencia Nacional das Águas e os da Temperatura da Superfície do Mar adquiriu-se da NOAA (National Oceanic and Atmospheric Administration). Observou-se eventos de El Niño e La Niña e Dipolos do Atlântico influênciando na pluviosidade anual. O trimestre mais chuvoso foi Dezembro, Janeiro e Fevereiro; e o menos chuvoso foi Junho, Julho e Agosto. Na época das cheias (Novembro-Abril) a pluviosidade variou de 59,2-304,8 mm e na estação de estiagem (Maio-Outubro) foi evidenciado mínima de 0,22 mm e máxima de 97,6 mm. A climatologia observada variou de 1.446,0 mm-1.610,4 mm (baixa pluviosidade) até 1741,3 mm-1.834,2 mm (alta pluviosidade). A resposta chuva x vazão apresenta uma defasagem de cerca de 1 mês nas sub-bacias próximas á foz com o rio Tocantins. Os resultados mostraram que a bacia do rio Araguaia respondeu aos eventos de variabilidade climática, logo o seu monitoramento contínuo é necessário para avaliação de áreas suscetíveis a eventos extremos. PALAVRA-CHAVE: Clima. Eventos extremos. Precipitação.

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“…However, this idea of abundance generated a culture of abuse. In addition, the supply of treated water is not uniform among Brazilian regions, presenting several contrasts, such as the percentage of households with treated water (Rodrigues and Batistela, 2013).…”

Section: Introductionmentioning

confidence: 99%

Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State

et al. 2019

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Several factors may contribute to changes in monitoring parameters of drinking water quality, especially climatic characteristics. Behavioral studies of these characteristics are relevant to the rational and sustainable use of water resources and better monitoring of the quality of water available for the population. To assess the association between water quality and climate, this research explored physical-chemical and microbiological characteristics considered important for the monitoring of water quality, analyzed in casual samples collected daily from the distribution system of a city, and considered monthly data of climatic characteristics from 2007 to 2011. The associations between these two sets of variables were assessed by the multivariate procedure of the canonical correlation analysis. The results indicate a positive correlation between the canonical variable formed by the linear combination of climatic variables and the canonical variable formed by the linear combination of water quality variables.

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Uma Revisão Sobre a Disponibilidade Hídrica Brasileira Para Geração De Energia Elétrica?

Cited by 3 publications

References 0 publications

The discourse of the right of access to water in the committees of the watersheds of the Piracicaba, Capivari and Jundiaí rivers

The discourse of the right of access to water in the committees of the watersheds of the Piracicaba, Capivari and Jundiaí rivers

Tendências De Variabilidade Espaço-Temporal Pluviométrica Na Bacia Hidrográfica Do Rio Araguaia

Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State

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