Enviaments recents

  • Assessing Urban Greenery using Remote Sensing 

    Arellano Ramos, Blanca; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2022)
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    Accés restringit per política de l'editorial
    The special significance of green spaces in cities has been fully demonstrated. Green spaces are key elements to improve the quality of urban life. They contribute to human well-being by providing ecosystem services such ...
  • Effects of Urban Greenery on Health: a Study from Remote Sensing 

    Arellano Ramos, Blanca; Roca Cladera, Josep (2022)
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    Accés obert
    Global warming is causing increasing Heat Waves that affect human health. High temperatures markedly increase morbidity and mortality. Urban Heat Islands increase the effects of Heat Waves and are a serious inconvenience ...
  • Un SIG orientado al geomarketing inmobiliario en el ámbito de Barcelona 

    Garcia-Almirall, M. Pilar; Biere Arenas, Rolando Mauricio (Semana de geomática, 2005)
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    Los cambios en las caracteristicas y necesidades de espacio para la actividad económica, el creciente predominió del sector terciario de oficinas o I+D, por efecto de la terciarización económica, implica nuevas formas, ...
  • Monitoring urban growth around the metropolitan area of Barcelona with spot satellite imagery 

    Roca Cladera, Josep; Burns, Malcolm; Alhaddad, Bahaa Eddin; Carreras Quilis, Josep M. (Semana de geomática, 2005)
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    The SPOT5 satellite was launched in mid-2002 and offers the possibility of providing images for geographical areas measuring (60 km x by 60km) at a resolution of 2.5 metres. For urban planning applications in large ...
  • Comportamiento de un sensor láser escáner 

    Núñez Andrés, María Amparo; Buill Pozuelo, Felipe; Muñoz Salinas, Francisco (2005)
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    Accés obert
    El uso de sistemas láser escáner terrestres para la realización de levantamientos cartográficos y no cartográficos, desde laderas o minas a cielo abierto a levantamientos arquitectónicos es cada vez más usual en el ámbito ...
  • Using remote sensing imagery to study urban heat island and heat waves 

    Arellano Ramos, Blanca; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
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    Accés restringit per política de l'editorial
    lobal Warming is causing increasing Heat Waves (HW) that affect human health. In this context, urban heat islands (UHI) increase the effects of heatwaves, representing a serious inconvenience to human health and comfort. ...
  • Modelling nighttime air temperature from remote sensing imagery and GIS data 

    Arellano Ramos, Blanca; Roca Cladera, Josep; Martínez Santafé, Maria Dolors; Serra de Larrocha, Carina; Lana Pons, Francisco Javier; Biere Arenas, Rolando Mauricio (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
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    Accés restringit per política de l'editorial
    The estimation of the Earth's surface temperature (LST) from the infrared thermal radiation (TIR) emitted by the Earth detected by means of remote sensing has allowed a giant leap in climate analysis. The specialized ...
  • A new approach to the estimation of the nighttime land surface temperature 

    Zheng, Qianhui; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
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    Accés restringit per política de l'editorial
    In the context of global warming, the urban heat island (UHI) has become more and more serious, aggravating the severity of heat waves impacts, which not only cause pollution and increase energy consumption, but also pose ...
  • New ways of life: is polycentrism tackling dispersal in Mediterranean metropolises?: a first approach 

    Marmolejo Duarte, Carlos Ramiro; Ruiz Lineros, Manuel A.; Aguirre Núñez, Carlos Andrés; Cerdà Troncoso, Jorge Francisco (2011)
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    Accés restringit per política de l'editorial
    Metropolization has become the prevailing way of life in a world where 53% of its population lives in cities. Nevertheless, urban expansion has followed different models beyond suburbs and sprawl, in metropolises where ...
  • Can nighttime imagery identify urban sprawl? 

    Arellano Ramos, Blanca; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2020)
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    Accés restringit per política de l'editorial
    Nighttime light imagery of the earth are a useful way to study the urbanization process. Satellite nocturnal images have been used to identify metropolitan areas as well as urban growth. However, the study of the extent ...
  • Urban landscapes and night time urban heat island 

    Arellano Ramos, Blanca; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2020)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The study of urban heat islands (UHI) is of great importance in the context of climate change (CC) and global warming. Cities accumulate heat in urban land covers as well as in built infrastructures, representing true ...
  • Identifying urban sprawl by night lights: a pending issue 

    Arellano Ramos, Blanca; Roca Cladera, Josep (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2020)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Nighttime light imagery of the earth are a useful way to study the urbanization process. Satellite nocturnal images have been used to identify metropolitan areas as well as urban growth. However, the study of the extent ...

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