877 resultados para Transit Oriented Developments, Regional Planning, Local Government
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Includes bibliography
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Incluye Bibliografía
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Incluye Bibliografía
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Incluye Bibliografía
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Incluye Bibliografía
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Incluye Bibliografía
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Incluye Bibliografía
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The effectiveness of ecological restoration actions toward biodiversity conservation depends on both local and landscape constraints. Extensive information on local constraints is already available, but few studies consider the landscape context when planning restoration actions. We propose a multiscale framework based on the landscape attributes of habitat amount and connectivity to infer landscape resilience and to set priority areas for restoration. Landscapes with intermediate habitat amount and where connectivity remains sufficiently high to favor recolonization were considered to be intermediately resilient, with high possibilities of restoration effectiveness and thus were designated as priority areas for restoration actions. The proposed method consists of three steps: (1) quantifying habitat amount and connectivity; (2) using landscape ecology theory to identify intermediate resilience landscapes based on habitat amount, percolation theory, and landscape connectivity; and (3) ranking landscapes according to their importance as corridors or bottlenecks for biological flows on a broader scale, based on a graph theory approach. We present a case study for the Brazilian Atlantic Forest (approximately 150 million hectares) in order to demonstrate the proposed method. For the Atlantic Forest, landscapes that present high restoration effectiveness represent only 10% of the region, but contain approximately 15 million hectares that could be targeted for restoration actions (an area similar to today's remaining forest extent). The proposed method represents a practical way to both plan restoration actions and optimize biodiversity conservation efforts by focusing on landscapes that would result in greater conservation benefits. © 2013 Society for Ecological Restoration.
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Includes bibliography
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Este manual, que el ILPES coloca a disposición de funcionarios públicos y agentes no gubernamentales que trabajan en la comunidad, tiene el propósito de compartir una breve reflexión teórica sobre el contexto socio-político actual y un conjunto de instrumentos metodológicos que acercarán al usuario a la práctica social de un proceso de participación ciudadana en la construcción de un instrumento de gestión pública. El manual se estructura en dos capítulos. El primero conceptualiza la planificación multiescalar participativa, a la vez que realiza una breve introducción a tres temas de suma relevancia a incorporar en todo proceso de planificación participativa y construcción de instrumentos de gestión pública: la perspectiva de género, el uso del Convenio 169 y del Principio 10. El segundo capítulo sistematiza un conjunto de instrumentos metodológicos que describen las etapas de una estrategia de participación ciudadana para incorporar a los instrumentos de gestión pública multiescalar. El manual cierra con dos anexos, el último de los cuales incorpora un conjunto de herramientas que podrán ser utilizadas en las etapas de la construcción de una estrategia de participación ciudadana
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Pós-graduação em Geociências e Meio Ambiente - IGCE