The emergence of GIS and the availability of high resolution geographic data have improved our ability to investigate the residential segregation in cities and to identify the temporal changes of the spatial phenomena. Using GIS, we have quantitatively and visually analyzed the correspondence between land-use distribution and Arab residential patterns and their changes in the period between 1983 and 2008 in five mixed Arab-Jewish Israeli cities. Results show a correspondence between the dynamics of Arab/Jewish residential patterns and the spatial distribution of various land-uses.

In this paper, the capitalization, urban land management and planning routine have been explored. The focus dwells on the praxis and urban planning perspectives as a link and means for realizing the public interest in space and the role of 'urban transplants' as a lever of urban development. It has also been pointed to a certain discrimination of the property status and property rights through the category of 'public interest', which is articulated by way of urban planning.

La comprensión del río Mapocho como un simple cauce por el que circula agua, y eje de parques yuxtapuestos ya no sería suficiente para su integración a la región urbana en la perspectiva de la habitabilidad sustentable. Se reconoce a priori la existencia de un potencial posible de desarrollar bajo directrices de sustentabilidad para el Mapocho Inferior. Es posible su constitución en un corredor turístico-recreacional-ambiental y de movilidad tranquila depersonas y especies.

This article contributes to the study of the geographical concentration of financial investments in real estate markets. It demonstrates the social construction process at work in the evolution of real estate market risks. The objective is to highlight the conditions that allow or impede the implementation of ‘opportunistic’ and ‘conservative’ risk strategies.

Con la crisis del fordismo urbano, el mercado inmobiliario ha resurgido como una fuerza determinante del proceso de coordinación social del uso del suelo y la producción de estructura intraurbana. Es el retorno de la "mano invisible" del mercado. En este artículo se analiza la relación entre la producción de estructura urbana y el funcionamiento del mercado inmobiliario en América Latina, tanto en su versión formal como en la informal.

La fermeture résidentielle à Marseille se caractérise par son intensité (presque 20 % du total des logements de la commune) et son emprise spatiale très forte dans certains quartiers (plus de 40 % de leur surface urbanisée). Issu d’une recherche de 3 ans et d’un rapport de recherche remis au PUCA en 2010 (« La diffusion des ensembles résidentiels fermés à Marseille.

In order to protect the environment and creation the conditions for a good and healthy life, the construction of buildings should be sustainable. It is essential that the entire process that includes planning, design and realization, be consistent with bioclimatic principles. Allotment plan should be an integral part of the planning process because it is an instrument to control the use of construction land and prevention the negative consequences that are created by uncontrolled action of the market.

Resumen

This paper discusses the agrarian problem in Brazilian rural areas from the environmental point of view. The objective is to examine how the private appropriation of the Brazilian rural space came about, attributing to the environmental factor a role whose logic was relevant in the inherited agricultural context. According to this hypothesis, the specificity of the private appropriation process of public land, after 1850, is the origin of agricultural and environmental problems in the Brazilian rural space.

This article explores strategies for engaging geographically fragmented urban communities as active participants in conceptually re-mapping their former localities. It looks in detail at the ongoing Retracing Salford project in Salford, UK, which employs the use of everyday objects and oral histories to engage and enable former residents to reconnect with their recently demolished neighbourhoods and each other. The project also seeks to document an urban working class history largely overlooked by the large-scale institutions.

Resumen

Diante de um futuro incerto de mudanças climáticas, prevê-se um colapso em grandes cidades do mundo. O cenário é produto da insegurança alimentar gerada pelo distanciamento da agricultura local das áreas adjacentes ao espaço urbano, contexto já identificado em algumas civilizações no passado. Sob a perspectiva, assume-se que ações de planejamento urbano devem estar integradas a estratégias de produção de alimentos a incluir iniciativas em favor da agricultura urbana e periurbana, e de práticas da permacultura.