1000 resultados para Expansão imobiliária


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The housing market in Mossoró Rio Grande do Norte (RN) - Brazil have expanded at present moment, causing important changes in the economy and altering the configuration of urban space in the city. However, the effects of this process adversely affect the poor population of the city, creating a series of social problems. This process becomes still more contradictory with the presence of the Programa Minha Casa Minha Vida Program My House My Life (PMCMV). Although this program has to a central purpose (at least in theory) of solve part of the problem of housing scarcity in the country, in the practice its closely links to the logic of capital, stimulates the housing market, cooperating to increased speculation, contributing thus for the more expensive valor of urban land and buildings, putting up as an impediment to the poor population to access to homeownership and decent housing. In this perspective, this paper investigates the nature of the current process of expanding of housing market, animated largely by funds from the PMCMV, and its implications on the social and spatial dynamics of Mossoró, focusing especially the deepening of urban crisis and the contradictions of urban space in this city

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Pós-graduação em Agronomia (Energia na Agricultura) - FCA

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Pós-graduação em Geografia - IGCE

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El objectivo del trabajo fue analisar los impactos ambientales y sociales de las politicas publicas y de la especulación imobiliária sobre las áreas remanescientes de la vegetación nativa en la Granja Carolina. Con base en la definición del Património Cultural y Património Natural, fue abordado el proceso de formación desa región oeste de la metrópole, especificamente en lo entorno de la Granja Carolina situada entre los municipios de Cotia y Itapevi. La identificación deses problemas y la realización de un estudio sobre el modelo de la ocupación y el uso de lo solo urbano permitiu identificar su grau de vulnerabilidad a los impactos traydos por la expansión urbana. Para lo entendimiento de tais cuestiones analisamos lo proyecto y lo EIA/RIMA de um empreendimiento imobiliario que si pretendia instalar em la área de estúdio. Entendese también que el planejamiento territorial debe conter el debate sobre la protección del Património Cultural y Natural, cuestiones también pertinentes em el campo de la Geografía

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Since the middle of 1970´s the world has been undergoing significant transformations, comes in a new era of global capital accumulation, and starts the called productive restructuring. This restructuring is materialized spatially through the reconfiguration of territory, redefining its uses and providing a new spatial structure. With regard to native of Rio Grande do Norte territory, there is, from the 1980s, the emergence of new economic activities, among which stand out tourism, which become stimulated from government policies. In this context, has stood the east coast of the state, because its beaches have recognized scenic appeal and environmental quality. Therewith business opportunity, international investors ended up investing in this portion of Rio Grande do Norte´s territory, especially over the last decade. The expansion of this process, to the north coast, resulted in the emergence of intense property dynamics in the municipalities of Maxaranguape and Rio do Fogo. The low value of the property and buildings, compared to the European market and the availability of real property, were the main factors that explain the attraction of such investors, who are now seen as new business opportunities with high rates of profitability, in tropical areas, hitherto remote geographical location of the economic system. Therefore, the objective of the research is to analyze to what extent the International Investment promoted the appreciation of property in the municipalities of Maxaranguape and Rio do Fogo. The time frame covers the period among 2000- 2013. The methodology consisted of the following proceedings: surveys and analysis of data collected in the property registry office of the Maxaranguape and Rio do Fogo municipalities; interviews with public and private officials that were important for the analysis of spatial transformations and the recovery of the property that occurred in the municipalities studied; collection of secondary data from official bodies, such as IBGE, MTUR, SETUR, BNB etc. Analyzing the information and data that have been cataloged, it was concluded that this investments are reinforcing old leisure and tourism practices existing in the past in those territories and, shifted (creating new territorial arrangements) a significant part of the eastern coast zone areas of the state. Another consequence connected to this recent phenomenon refers to property’s increase in value that has occurred in this part of the state, episode which is directly connected to that event. Therefore, it is realize that the expansion and the incorporation of the capital territories reveal, in part, the strategies of the capitalist mode of production, which are evident in the search for better conditions of accumulation, expanding the alternative of use of the properties which occurs in selective way and uneven in the geographic space form. It is observed that the mechanisms that capital makes use to impose their practices can happen through the property’s increase in value market, meaning, thereby, that the reproduction of imbalances happens, often, through the marked property speculation with the fast increase in value of properties.

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In Brazil, the discussion about the urban voids appear related to the capitalist urban expansion process, when the urban growth act the cities were expanding toward the periphery, leaving in the interstices vacant land, kept out of the market waiting for the real estate valuation. In Natal, the formation of voids was triggered by the process of fragmentation of space promoted mainly by the urban sprawl with the emergence of new neighborhoods, lots of openings, housing developments and the emergence of new lines of commercial centrality. In this sense, this study aims to understand the role played by urban voids in the real estate dynamics and the production process of the Natal city space. For this, it was adressed the concept building on the conception of different authors and were characterized four types of gaps that best explained the phenomenon in the context of the work proposal addressed, such as idle, empty expectant, empty-brownfield areas and institutional areas. For each of these events were considered an example in the general context of the city through semi-structured interviews with technicians, managers and public officials in promoting the city and /or related to management of urban voids.

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Recent studies concerning the landscape have investigated the most important activities that contribute for its modification and have tried to better understand the society through the marks left by its quotidian. It is understood that singular landscapes constitute the cultural patrimonies of the cities, once they are part of the daily life of the citizens and are present in their social representations. Some contemporary authors defend the preservation of the natural and urban landscape trying, specially, to keep its importance for the local population. Natal is a city where the ambient qualities are well defined and known by the beauty of the area where it is located. Situated just between a river and the sea, the city grew following its geographic characteristics. The Potengi River, the Atlantic Ocean and the vast dunes ecosystem represented natural limits to the urban expansion; at the same time they have favored the development of a landscape pattern marked by the dialectic between the natural elements and the human interventions. However, this relationship changed after the intensification of the high rising development process that took place since the 1960s. The urban legislation tried to preserve the features of the local landscape delimiting Areas for Controlling Building High , destined to protect the scenic value of some parts of the city. On the other hand, the civil construction sector has made constant pressure in sense to abolish or to modify this legal instrument, aiming profits that have increased, in the 1990s, because of the consumption and the qualification of the urban space for tourist activities. It is necessary the raising of new elements to stimulate the quarrel about the landscape preservation, the process of the urban space production and the best way for the legislation implementation. This work tries to raise elements about the subject at local level, in sense to use Natal City experience to contribute for the formulation of indicators to raise the question about the lack of measure for subjective values, for example the cultural and affective value of the landscape. The natural elements inserted in the urban profile, represent strong visual references and supply identity to the town; they are part of the collective imaginary and are detached in the social context of the city. Then, why the preservation of the landscape, that estimates the improvement in the quality of life, is not enough to justify the controlling building high already previewed as part of Natal City Legislation? These questions send us to the approach of the landscape, as a community patrimony, alerting that some of its significant esthetics attributes must be preserved as a legacy for the future generations

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Recent studies concerning the landscape have investigated the most important activities that contribute for its modification and have tried to better understand the society through the marks left by its quotidian. It is understood that singular landscapes constitute the cultural patrimonies of the cities, once they are part of the daily life of the citizens and are present in their social representations. Some contemporary authors defend the preservation of the natural and urban landscape trying, specially, to keep its importance for the local population. Natal is a city where the ambient qualities are well defined and known by the beauty of the area where it is located. Situated just between a river and the sea, the city grew following its geographic characteristics. The Potengi River, the Atlantic Ocean and the vast dunes ecosystem represented natural limits to the urban expansion; at the same time they have favored the development of a landscape pattern marked by the dialectic between the natural elements and the human interventions. However, this relationship changed after the intensification of the high rising development process that took place since the 1960s. The urban legislation tried to preserve the features of the local landscape delimiting Areas for Controlling Building High , destined to protect the scenic value of some parts of the city. On the other hand, the civil construction sector has made constant pressure in sense to abolish or to modify this legal instrument, aiming profits that have increased, in the 1990s, because of the consumption and the qualification of the urban space for tourist activities. It is necessary the raising of new elements to stimulate the quarrel about the landscape preservation, the process of the urban space production and the best way for the legislation implementation. This work tries to raise elements about the subject at local level, in sense to use Natal City experience to contribute for the formulation of indicators to raise the question about the lack of measure for subjective values, for example the cultural and affective value of the landscape. The natural elements inserted in the urban profile, represent strong visual references and supply identity to the town; they are part of the collective imaginary and are detached in the social context of the city. Then, why the preservation of the landscape, that estimates the improvement in the quality of life, is not enough to justify the controlling building high already previewed as part of Natal City Legislation? These questions send us to the approach of the landscape, as a community patrimony, alerting that some of its significant esthetics attributes must be preserved as a legacy for the future generations

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OBJETIVO: avaliar as possíveis alterações e a estabilidade dentária e esquelética no sentido transversal, bem como as possíveis alterações verticais da face (AFAI), produzidas pela Expansão Rápida da Maxila Assistida Cirurgicamente (ERMAC). MÉTODOS: a amostra selecionada para este estudo retrospectivo foi composta por 60 telerradiografias em norma frontal, de 15 pacientes, sendo 6 do gênero masculino e 9 do gênero feminino, com média de idades de 23 anos e 3 meses. O disjuntor Hyrax foi instalado e o procedimento cirúrgico adotado envolveu a separação da sutura palatina mediana e não-abordagem da sutura pterigomaxilar. A ativação foi realizada do terceiro dias após a cirurgia até o término da expansão, determinada por critérios clínicos. Todos os pacientes foram radiografados nas fases pré-expansão (T1); pós-expansão imediata (T2); 3 meses pós-expansão, com o próprio disjuntor como contenção (T3); e 6 meses pós-expansão, com a placa removível de acrílico como contenção (T4). Medidas lineares foram obtidas a partir dos traçados cefalométricos gerados por um programa computadorizado (Radiocef Studio 2) e analisadas estatisticamente pelos testes de variância (ANOVA) e Tukey ao nível de 5% de significância. RESULTADOS E CONCLUSÕES: concluiu-se que a ERMAC produziu aumentos estatisticamente significativos da cavidade nasal, da largura maxilar e da distância intermolares superiores, de T1 para T2, os quais se mantiveram em T3 e T4. A largura facial e as distâncias intermolares inferiores não apresentaram alterações após a ERMAC. Avaliando o comportamento vertical da face, notou-se um aumento da AFAI nas fases T1 para T2, que diminuiu após a contenção de 3 meses (T3) e permaneceu estável em T4, embora aumentada se comparada com T1.

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OBJETIVOS: avaliar e mensurar a sutura palatina mediana por meio de radiografias oclusais totais de maxila digitalizadas, antes e depois da sua disjunção. MÉTODOS: a amostra constou de 17 pacientes, com idades entre 7 e 22 anos. Radiografias oclusais totais da maxila foram executadas antes e depois da abertura da sutura palatina mediana, e digitalizadas em scanner HP Scanjet 6110 C com adaptador de transparências HPC 6261 6100 C, utilizando-se o programa Deskscan II. Para a avaliação e medição, foi utilizado o programa Radioimp® (Radiomemory, MG/Brasil). Na análise estatística, foram utilizados a média, o desvio-padrão, o coeficiente de variação e os testes "t" e ANOVA. CONCLUSÕES: após os resultados, foi possível concluir que (1) na região dos incisivos, houve uma abertura palatina mediana estatisticamente significativa; (2) houve abertura de diastema entre os incisivos centrais superiores em torno de 69,37% dos casos; (3) houve uma maior abertura da sutura palatina mediana na região a 10mm a partir da crista para posterior, em comparação com a região a 3mm para posterior do parafuso expansor; (4) na região a 3mm para posterior do parafuso expansor houve uma abertura de 35,97%, e na região a 10mm para posterior da crista uma abertura de 69,37%.

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OBJETIVOS: o presente estudo radiográfico, retrospectivo e longitudinal objetivou determinar se a ancoragem do aparelho expansor fixo tipo Haas, modificado para as dentaduras decídua e mista, interfere na velocidade de rizólise e esfoliação dos caninos decíduos. MÉTODOS: foi feita uma avaliação quantitativa da rizólise do canino decíduo mediante a medição do comprimento coroa-ápice dos caninos decíduos superiores, dos lados direito e esquerdo. Para essa avaliação, 24 crianças submetidas à expansão rápida da maxila (ERM) na dentadura decídua ou no início da dentadura mista foram comparadas com 15 crianças que não passaram por esse procedimento. A medição do comprimento coroa-ápice dos caninos decíduos foi realizada com o programa computadorizado CEF-X Cefalometria Digital, produzido pela CDT Informática, que permitiu calibrar o tamanho dos dentes pela uniformização das imagens radiográficas digitalizadas. RESULTADOS: os dados estatísticos revelaram que não houve diferença na velocidade de rizólise dos caninos decíduos entre as crianças do grupo controle e as do grupo submetido à ERM. CONCLUSÕES: é possível inferir que o aparelho expansor fixo tipo Haas ancorado em dentes decíduos não influencia a rizólise dos caninos decíduos usados como ancoragem.

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Neste artigo investiga-se numericamente a interação entre brisas marítima-terrestre e de vale-montanha, que ocorrem no nordeste brasileiro devido à presença do Planalto da Borborema, aplicando o trabalho de expansão associado ao ramo inferior das circulações. Resultados da teoria da máquina térmica são comparados aos resultados 3D, obtidos com a versão brasileira do modelo RAMS. Os resultados indicaram que o efeito do contraste de temperatura no trabalho ligado às circulações (Wa), isoladamente, contribui para a formação de brisas marítimas mais intensas e de brisas terrestres menos intensas. Na realidade, o que se observa são brisas terrestres com intensidades iguais ou até maiores que das brisas marítimas. Assim, a contribuição da montanha para a intensidade das circulações de brisa no período noturno mostra-se extremamente não-linear. O trabalho de expansão que realmente está ligado às circulações, contribui em apenas 7% para o trabalho total. Dessa forma, a maior parte do trabalho total está associada ao trabalho de compressão que a atmosfera realiza para compensar a perda por resfriamento radiativo, e muito da energia disponibilizada para as circulações é gasta para vencer os processos dissipativos.