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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Análise da sustentabilidade na bacia do Rio Corumbataí (SP) /

Ribeiro, Sidnei Lopes. January 2006 (has links)
Orientador: Erasto Boretti de Almeida / Banca: Fabiano Tomazini da Conceição / Banca: Lindon Fonseca Matias / Banca: Dejanira de Franceschi de Angelis / Banca: Sâmia Maria Tauk-Tornisielo / Resumo: Criou-se uma valoração do ambiente e um Índice de Sustentabilidade Socioambiental (ISS) visando à educação ambiental e à qualidade de vida na bacia do rio Corumbataí. A área estava em prejuízo financeiro porque os passivos sociais e ambientais eram maiores do que os ativos econômicos e ambientais. Os níveis de erosão do solo assemelharam-se aos da década anterior, mas mantiveram-se acima do tolerável e causavam prejuízos ambientais e econômicos. A qualidade da água continuava ruim porque não havia estações de tratamento para todos os esgotos e porque o escoamento difuso da agricultura levava poluentes e contaminantes aos recursos hídricos. O ISS revelou algum avanço na educação (diminuição do analfabetismo) e na renda; aumento de pobres em Charqueada e Itirapina; concentração de renda (exceto em Santa Gertrudes); a longevidade necessitava melhorar e refletia problemas na saúde da população, decorrentes da degradação ambiental; a sustentabilidade financeira dos municípios alcançou índices médios em Analândia, Itirapina e Ipeúna e índices ruins nos demais, para a administração de recursos. O ISS resultou médio para a bacia, mas o município de Santa Gertrudes foi o único a obter ISS ruim. / Abstract: It was made an evaluation of environment and an Index of Socioenvironmental Sustainability (ISS) to environmental education and people life quality purposes in watershed of Corumbataí river. The region was on financial loss because social and environmental liabilities were bigger than economics and environmental assets. The levels of soil erosion were not highers than last decade, but its still maintain up allowed levels, resulting in environmental and economics damages. The quality of superficial water remained bad because there were not sufficient treatment stations to attend all domestic sewerage generated and because difuse runoff from agricultural procedures carries pollutings and contaminants to hidric resources. The ISS showed partial advances in education (the illiteracy was reduced) and revenues; raising of poverty in Charqueada and Itirapina; revenue concentration (save in Santa Gertrudes); the longevity needs great inprovements and this demonstrate that problems on population's health are into direct relation with environmental degradation; the financial sustainability from municipalities only reach lower part of reasonables indicator in Analândia, Itirapina and Ipeúna; the others cities were in lower index in management of this resources. The results of ISS were intermediate to watershed, but Santa Gertrudes manifested bad results. / Doutor

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