Rivers In Urban Areas
Mostrando 13-24 de 38 artigos, teses e dissertações.
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13. Tipologia e fragmentação das terras úmidas do cerrado na alta bacia do Rio Araguaia, estado de Goiás / Typology and fragmentation wetland savanna int he high Araguia River basin, Goiás state
The aim of this research is to call the attention to the humid areas preservation for they are natural habitat with special dynamic and genesis and that they have been damaged by the gradual development of the use of the soil in the latest year. The upper basin of Araguaia river were chosen as an area study to follow systematically the development of Cerrado
Publicado em: 2010
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14. Diagnóstico ambiental urbano da cidade de Novo Airão - Amazonas
Most of Brazils municipalities are suffering environmental impacts. This situation is worse when we talk about small towns, where the framework for environmental policies is still precarious. In this ambit, when it comes to the urban planning of cities in the Brazilian Amazon, the situation is different, because the cities in the countrys northern region usu
Publicado em: 2009
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15. A apropriação e percepção de um rio urbano: o caso do ribeirão Jacaré de Itatiba (SP)
This dissertation has as the main objective identify the peoples perception and appropriation in relation with the urban rivers. The object of this study is the Jacaré brook, which is born and flows into the city named Itatiba (SP). With the help of a schedule and pre established standards, interviews were done with different segments of society organized c
Publicado em: 2009
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16. O código florestal em meio urbano: implicações da aplicação da lei nº 7803/89 na regularização de assentamentos irregulares em grandes cidades / The forest code in urban areas: implications of the implementation of law 7803/89 on the land regularization of irregular settlements in large cities
The pattern of urban development observed in major Brazilian cities is a consequence of socioeconomic inequities in our society. Unrestrained land market action coupled with the absence of social housing policies brings a large amount of people on to informal urban land access. Restrictions imposed by environmental laws make protected areas not attractive to
Publicado em: 2009
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17. As redes para além dos rios: urbanização e desequilíbrios na Amazônia Brasileira
In the past decades, the Amazonian urban networks have been developing with the emergence of middle size cities and the multiplication of new towns and small urban agglomerations along the main regional roads and rivers. In the current context of global transformation, with the rise of Mobile Networks due the new forms of flexibility and interactivity, the A
Publicado em: 2009
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18. As políticas públicas de revitalização urbana e a localização das classes sociais : o caso de Belém - PA
This research is about government urban projects for revitalization on poor áreas named alagados in Belém City (PA). The projects increase the quality of these places but have the tendency to move the population to other areas far away and like this starting more urban segregation, not desired, which is the problem here pointed. This is known in most big c
Publicado em: 2009
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19. GRANTS FOR GROUNDWATER MANAGEMENT AT SANTA MARIA RIVER BASIN/RS / SUBSÍDIO PARA GESTÃO DAS ÁGUAS SUBTERRÂNEAS NA BACIA HIDROGRÁFICA DO RIO SANTA MARIA/RS
This study aims to provide subsidies for groundwater management at the basin of Rio Santa Maria-BHRSM. Located in the southwest of Rio Grande do Sul state, Brazil, on the edge of Paraná Basin and transitioning towards the Uruguaio Sul-Riograndense Shield, has an area of 15,797,300 square kilometers. About 16 formations occur in outcrops Pavão (2004), of wh
Publicado em: 2009
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20. As vozes dos que vivem à âmargemâ dos rios urbanos : uma anÃlise do contexto socioambiental da ocupaÃÃo urbana, atravÃs dos discursos da populaÃÃo
The research aims to interpret the political, economic and social context of the residents who live on the banks of rivers in urban poor households, constituting slums in areas subject to flood risk and water related diseases, where poverty affects the occupation of unhealthy and cheap spaces. The research relates environment degradation, loss of quality of
Publicado em: 2009
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21. Na beira do rio tem uma cidade: urbanidade e valorização dos corpos d água
Urban occupations along water bodies margins are the theme of this thesis. Waterside spaces carry dichotomic relations that are not hitherto considered to the degree of their complexity and importance to socio-environmental dynamics. The relevant environmental functions performed by these spaces justified their categorization as Permanent Preservation Areas/
Publicado em: 2008
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22. Parkway: strategy of sustainable development, the case of Cantareira Mountain Parkway / Estrada Parque: estratégia de desenvolvimento sustentável, o caso da estrada parque na serra da Cantareira
A dissertação trata dos conflitos entre o meio natural e a ocupação urbana e as possibilidades de uma estratégia de desenvolvimento sustentável para o entorno de uma estrada localizada na Serra da Cantareira, SP. Há nela especial interesse paisagístico e ambiental sobretudo em função dos valores da economia local, regional e de produção e proteç
Publicado em: 2008
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23. AnÃlise de riscos potenciais de degradaÃÃo ambiental em bacias hidrogrÃficas urbanas com apoio de tecnologias de GeoinformaÃÃo de baixo custo
This work intends to evaluate the potential risks of environmental degradation of the Jaguaribe Riverâs watershed, considering the physical aspects, the use of the soil, the human development and sanitary problems. This watershed is located in the south coast of the State of ParaÃba, in the municipal district of JoÃo Pessoa, among the coordinates (UTM) 92
Publicado em: 2008
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24. Subsídios à determinação de vazões ambientais em cursos d água não regulados : o caso do Ribeirão Pipiripau (DF/GO)
In river basins with strong urban and agricultural development, such as the highlands of Central Brazil, high water demands and extraction rates can lead to unwanted environmental and social impacts, particularly during low flow periods. Although the Brazilian legislation has provisions for the establishment of minimum flows in rivers, they are often underes
Publicado em: 2008