• Remote sensing for efficient describe residential land use density structures "case study of Barcelona Metropolitan Area" 

      Alhaddad, Bahaa Eddin; Burns, Malcolm; Roca Cladera, Josep; Biere Arenas, Rolando Mauricio (Centre de Política de Sòl i Valoracions / Universidad Autónoma de Baja California, 2010-10)
      Text en actes de congrés
      Accés obert
      Most major metropolitan areas face the growing problems of urban sprawl, loss of natural vegetation and open space. Almost everyone has seen these changes to their local environment but without a clear understanding of ...
    • The urban subcentros, the land use and CO2 production: analyst of the Metropolitan area of Barcelona 

      Aguirre Núñez, Carlos Andrés; Marmolejo Duarte, Carlos Ramiro (Department of Civil Engineering of the University of Coimbra and e-GEO, Research Center in Geography and Regional Planning of the Faculty of Social Sciences and Humanities of the Nova University of Lisbon, 2011-10)
      Text en actes de congrés
      Accés obert
      This paper proposes a new definition of sub-centers. Density of workers is complemented with the observation of four approaches for the analysis of the Barcelona Metropolitan Area. These four approaches are the urban lands ...