Exploració per tema "Cartografia de la vegetació"

Ara es mostren els items 1-4 de 4

    • Advanced processing of multiplatform remote sensing imagery for the monitoring of coastal and mountain ecosystems 

      Marcello Ruiz, Javier; Eugenio González, Francisco; Gonzalo Martín, Consuelo; Rodríguez Esparragón, Dionisio; Marqués Acosta, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Article
      Accés obert
      Coastal areas are key to sustaining biodiversity, but their complexity and variability makes their analysis challenging. On the other hand, mountain ecosystems include a large percentage of the global biodiversity and their ...

    • Can we measure vegetation water content and vegetation opacity at L-band with a single GPS receiver? 

      Alonso Arroyo, Alberto; Querol Borràs, Jorge; Camps Carmona, Adriano José; Onrubia Ibáñez, Raúl; Hyuk, Park; Pascual Biosca, Daniel (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work shows a technique to estimate the vegetation opacity and infer the vegetation water content using a single GPS receiver located under the vegetation layer being analyzed. It is based on the measurement of the ...

    • Extraction of vegetation structure and surface parameters using polarimetric and interferometric SAR techniques 

      Fabregas Canovas, Francisco Javier; Broquetas Ibars, Antoni (Institute of Electrical and Electronics Engineers (IEEE), 2000)
      Text en actes de congrés
      Accés obert
      Presents different polarimetric and interferometric inversion radar approaches to extract the characteristics of vegetation and bare soil surfaces. The inversion techniques presented make use of multifrequency, radar ...

    • The potential of spaceborne GNSS reflectometry for soil moisture, biomass, and freeze–thaw monitoring: Summary of a European Space Agency-funded study 

      Pierdicca, Nazzareno; Comite, Davide; Camps Carmona, Adriano José; Carreño Luengo, Hugo; Cenci, Luca; Clarizia, Maria Paola; Costantini, Fabiano; Dente, Laura; Guerriero, Leila; Mollfulleda, Antonio; Paloscia, Simonetta; Hyuk, Park; Santi, Emanuele; Zribi, Mehrez; Floury, Nicolas (Institute of Electrical and Electronics Engineers (IEEE), 2022-06)
      Article
      Accés obert
      This work presents an overview of the activity developed in the frame of a project funded by the European Space Agency (ESA). The research was focused on the study of the potential applications of GNSS Reflectometry (GNSS- ...