876 resultados para Basque contry
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En las dos últimas décadas, la expresión «desarrollo territorial sostenible» se ha incorporado con éxito en los documentos de ordenación del territorio, hasta convertirse en un principio rector principal. El objetivo de este artículo es analizar la incorporación de los principios de sostenibilidad en la planificación territorial española, valorando los resultados prácticos que ello ha significado. Se ha realizado un análisis de las leyes y planes de ordenación del territorio de escala regional, destacando en cuatro casos de estudio (País Vasco, Navarra, Andalucía y Comunidad Valenciana) por la relevancia que este principio rector ha cobrado en sus procesos de planificación territorial. Se ha completado la información con la realización de entrevistas a actores clave de la ordenación del territorio en esos espacios regionales. Los resultados muestran que, a pesar de las buenas intenciones que incluyen los textos de leyes y planes, por lo común, el proceso de integración de la sostenibilidad a la planificación territorial de escala regional es lento y sus efectos prácticos todavía son escasamente visibles.
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The synthesis of constrained spirocycles is achieved effectively by means of 1,3-dipolar cyclodditions employing α-imino γ-lactones as azomethine ylide precursors and nitroalkenes as dipolarophiles. The complex formed by (R,R)-Me-DuPhos 18 and AgF is the most efficient bifunctional catalyst. Final spiro-nitroprolinates cycloadducts are obtained in good to moderate yields and both high diastereo- and enantioselectivities. Density functional theory (DFT) calculations supported the expected absolute configuration as well as other stereochemical parameters.
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Fuenterrabía (Hondarribia) is a town located on the Franco-Spanish border. Between the 16th and 19th centuries it was considered to be one of the most outstanding strongholds in the Basque Country due to its strategic position. The bastion system of fortification was extremely prevalent in this stronghold. It was one of the first Spanish towns to adopt the incipient Renaissance designs of the bastion. The military engineers subsequently carried out continuous fortification projects that enabled the structure to withstand the advances being made in artillery and siege tactics. After the construction of the citadel of Pamplona had begun in 1571, following the design of the prestigious military engineer, Jacobo Palear Fratín and being revised by Viceroy Vespasiano Gonzaga, the aforementioned engineer undertook an ambitious project commissioned by Felipe II to modernise the fortifications of Fuenterrabía. Neither the plans nor the report of this project have been conserved, but in the year 2000, César Fernández Antuña published the report written by Spannocchi on the state of the fortifications of Fuenterrabía when he arrived to the Spanish peninsula, discovered in the Archivo Histórico Provincial de Zaragoza. This document conducts an in-depth analysis of Spannocchi’s project and how it was related to Fratín’s previous project. It concludes that this project encountered problems in updating the new bastions at the end of the 16th century, and identifies the factors which prevented the stronghold from being extended as was the case in Pamplona after Fratín’s project.
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Tese de mestrado, Doenças Metabólicas e Comportamento Alimentar, Universidade de Lisboa, Faculdade de Medicina, 2016
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At head of title: Academia venezolana correspondiente.
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Includes bibliographical references.
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"Fe de erratas" etc.: 4 p. inserted loose.
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Mode of access: Internet.
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"Introduction" signed: Francisque-Michel.
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Mode of access: Internet.
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In title, t.6-14: Comprendidos los autores hispano-americanos.
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Mode of access: Internet.
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Mode of access: Internet.
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t.3. Poesías festivas y satíricas.-- t.4. Poesías alegóricas.
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Extrait du no. de février 1884 des Annales de philosophie chrétienne.