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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

Dinâmica geomorfológica e suas consequências sobre o desenvolvimento natural e social de Ubatuba (SP) / Geomorphological Dynamics and its Consequences on the Natural and Social Development in Ubatuba (SP)

Silva, Filipe Guido 19 September 2014 (has links)
Afim de se avaliar a dinâmica geomorfológica e social do município de Ubatuba, litoral norte do Estado de São Paulo, a pesquisa procurou levantar dados multidisciplinares das questões envolvidas, para a partir de então elaborar um banco de dados georreferenciados. A análise conjunta dos tipos de rocha, tipos de formas de relevo, dos graus de declividade, da concentração de aspectos morfotectônicos e o tipo de ocupação e concentração das distribuições urbanas do município culminou em um mapa de Risco Potencial de Acidentes Naturais. Os aspectos apresentados, quanto à avaliação de lineamentos, avaliação atualizada da distribuição censitária da região, e a inter-relação dos dados físicos e sociais, constituem aprofundamento do arcabouço fundamental para o pleno e racional desenvolvimento do município e região. Procurando estabelecer diálogo entre os dados concluídos e a sociedade que sofre com os riscos avaliados em Ubatuba, a pesquisa buscou que as avaliações sobre o material cartográfico final fossem discutidas por setores, divididos pelas sub-bacias que compõem o município. Desta forma, a apresentação dos dados obtidos apresenta um aspecto importante de individualização das questões particulares de cada bairro e cada área afetada, ou não, pelas diversas classes de risco avaliadas no mapa concluído / In order to assess the geomorphological and social dynamics of Ubatuba, northern coast of São Paulo, the research sought to raise multidisciplinary data of the issues involved, to thereafter prepare a georeferenced database. The municipality joint analysis of rock types, types of landforms, the degrees of slope, the concentration of morphotectonic aspects, occupancy type and concentration of urban distributions culminated in a Map of Potential Hazard of Natural Accidents. The aspects, regarding the evaluation guidelines, updated review of census region distribution, and the interrelationship of physical and social data, are deepening the fundamental framework for the full and rational development of the municipality and region. Seeking to establish dialogue between the concluded data and society that suffers from the assessed risks in Ubatuba, the research sought that evaluations on the final cartographic material were discussed by sectors, divided by sub-basins that make up the municipality. Thus, the presentation of data presents an important aspect of differentiating the particular issues of each neighborhood and each affected area, or not, for various categories evaluated in the final map
2

Dinâmica geomorfológica e suas consequências sobre o desenvolvimento natural e social de Ubatuba (SP) / Geomorphological Dynamics and its Consequences on the Natural and Social Development in Ubatuba (SP)

Filipe Guido Silva 19 September 2014 (has links)
Afim de se avaliar a dinâmica geomorfológica e social do município de Ubatuba, litoral norte do Estado de São Paulo, a pesquisa procurou levantar dados multidisciplinares das questões envolvidas, para a partir de então elaborar um banco de dados georreferenciados. A análise conjunta dos tipos de rocha, tipos de formas de relevo, dos graus de declividade, da concentração de aspectos morfotectônicos e o tipo de ocupação e concentração das distribuições urbanas do município culminou em um mapa de Risco Potencial de Acidentes Naturais. Os aspectos apresentados, quanto à avaliação de lineamentos, avaliação atualizada da distribuição censitária da região, e a inter-relação dos dados físicos e sociais, constituem aprofundamento do arcabouço fundamental para o pleno e racional desenvolvimento do município e região. Procurando estabelecer diálogo entre os dados concluídos e a sociedade que sofre com os riscos avaliados em Ubatuba, a pesquisa buscou que as avaliações sobre o material cartográfico final fossem discutidas por setores, divididos pelas sub-bacias que compõem o município. Desta forma, a apresentação dos dados obtidos apresenta um aspecto importante de individualização das questões particulares de cada bairro e cada área afetada, ou não, pelas diversas classes de risco avaliadas no mapa concluído / In order to assess the geomorphological and social dynamics of Ubatuba, northern coast of São Paulo, the research sought to raise multidisciplinary data of the issues involved, to thereafter prepare a georeferenced database. The municipality joint analysis of rock types, types of landforms, the degrees of slope, the concentration of morphotectonic aspects, occupancy type and concentration of urban distributions culminated in a Map of Potential Hazard of Natural Accidents. The aspects, regarding the evaluation guidelines, updated review of census region distribution, and the interrelationship of physical and social data, are deepening the fundamental framework for the full and rational development of the municipality and region. Seeking to establish dialogue between the concluded data and society that suffers from the assessed risks in Ubatuba, the research sought that evaluations on the final cartographic material were discussed by sectors, divided by sub-basins that make up the municipality. Thus, the presentation of data presents an important aspect of differentiating the particular issues of each neighborhood and each affected area, or not, for various categories evaluated in the final map
3

Aménagement de la zone littorale européenne et ses problèmes environnementaux : pour une nouvelle typologie / Management of the European coastal area and its environmental problems

Nassica, Catherine 24 June 2015 (has links)
Le présent travail essaye de démontrer que le littoral, à l’échelle du temps, est un domaine d’appropriation multiple par les sociétés. Il l’établit en trois étapes : définition de l’entité « littoral », prise en considération de l’eau dans l’aménagement et empreinte humaine néfaste. Il considère le littoral tel un organisme riche en vie et une interface entre les mondes terrestre et maritime. Il utilise les approches multiscalaire et géométrique pour appréhender l’hétérogénéité morphologique, la diversité biologique et la dimension spatiale. Il quantifie et qualifie, afin de caractériser les phénomènes naturels et les événements induits et afin d’énoncer une dominante révélatrice, l’eau, qui est à prendre en considération dans un aménagement respectueux de l’environnement littoral. Il analyse et synthétise les données des quatre terrains sélectionnés, fait émerger les spécificités et les problèmes environnementaux et recherche un état d’équilibre par une mise en valeur de la dynamique endogène. Il expose la relation diachronique de l’homme avec ces milieux et la prise de conscience a posteriori de la communauté scientifique sur le devenir des territoires littoraux, face aux nouvelles conditions climatiques. L’objectif de cette thèse est de mettre en évidence l’utilisation optimale de la ressource « littoral » et de révéler ses potentialités plurielles en vue d’un développement durable, où l’aménagement est la clé de voûte d’un nouveau modèle d’organisation bio–spatio–temporelle (BST). Cette approche holistique introduit la politique adaptative et la conscience collective, en vue d’un aménagement évolutif et d’une moralisation des usages du littoral et du 6ème continent. / This work tries to demonstrate, on the time scale, that the littoral is a domain of multiple appropriations by the human societies. It is made up of three stages: the definition of the « coast » entity, the water consideration in the management and the negative human influences. It considers the coast as a lifelike organism and an interface between land and sea worlds. It uses the multistage and geometrical approach to apprehend the morphological heterogeneity, the biological diversity and the spatial dimension. It quantifies and qualifies to characterize the natural phenomenon and the induced events by human beings and to announce the importance of the water, which has to be considered into a respectful management of the coastal environment. It analyzes and synthesizes the data from four selected sites, it brings out the specificities and the environmental problems and looking for a steady state by an enhancement of endogenous dynamics. It describes the diachronic relationship of man with this environment of transition and the awareness subsequent of the scientific community on the future of the coastal areas, face to new climatic conditions. The aim of this thesis is to prove the optimized use of « coast » resource and to valorize its plural potentialities for a sustainable development, where the management is the keystone of a new model, the bio-spatial-temporal (BST) organization. This holistic approach introduces the adaptive politics and the collective consciousness, for an evolutionary management and for a moralization of coast and of 6th continent use.

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