2009
DOI: 10.1590/s1519-69842009000300013
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Environmental changes and human work in the region of the Upper Paraná River floodplain: processes and interactions

Abstract: The environment and society constitute a complex of elements and interactions. Thus, an understanding of the processes in which the environment and psychosocial elements are involved may not be gained from knowledge of just one isolated variable. Based on such premises, the present paper, which summarizes the results of a series of studies, adopts work relationships as its main focus, but in addition, it has two complementary objectives. One is to present some analyses on the interaction between human actions … Show more

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Cited by 4 publications
(5 citation statements)
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“…The surrounding area of urban reservoirs and their tributaries are increasingly submitted to the punctual factors resulting from the chaotic urban occupation and the insufficiently managed waste and sanitary sewage production that directly affect the aquatic environment equilibrium (Tomanik et al, 2009) and, therefore, the quality of the population water supply. Tanque Grande and Cabuçu reservoirs are used for public supply and provide water for about 1.3 million people, and are included under the above situation.…”
Section: Introductionmentioning
confidence: 99%
“…The surrounding area of urban reservoirs and their tributaries are increasingly submitted to the punctual factors resulting from the chaotic urban occupation and the insufficiently managed waste and sanitary sewage production that directly affect the aquatic environment equilibrium (Tomanik et al, 2009) and, therefore, the quality of the population water supply. Tanque Grande and Cabuçu reservoirs are used for public supply and provide water for about 1.3 million people, and are included under the above situation.…”
Section: Introductionmentioning
confidence: 99%
“…No entanto, para ao menos uma parte dos moradores locais, o crescimento do turismo voltado para a pesca esportiva ou mesmo para a fruição da natureza da região, tem trazido mais problemas que benefícios. Ainda que o crescimento de empreendimentos voltados para a exploração do turismo na região tem gerado poucos postos de trabalho, já que boa parte da mão-de-obra é contratada fora da região, em função da qualificação (TOMANIK et al, 2009).…”
Section: Methodsunclassified
“…Situa-se no Estado, entre os municípios de Loanda, Querência do Norte, Santa Cruz do Monte Castelo e Porto São José, às margens do rio Paraná. Está distante 615 km da capital do Estado, Curitiba e 180 km do Campus-sede da Universidade Estadual de Maringá (UEM), instituição mantenedora da Base Avançada de Pesquisas, situada no núcleo urbano de Porto Rico (IBGE, 2007;IPARDES, 2008;TOMANIK et al, 2009) A Universidade Estadual de Maringá, Estado do Paraná, comprometida com a melhoria das condições de vida da população e do ambiente na região, vem estudando as comunidades biológicas e os aspectos ambientais, tanto do leito como nos entornos daquele rio (AGOSTINHO;ZALEWSKI, 1996).…”
Section: Região Do Estudo E Antecedentesunclassified
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