Now showing items 1-20 of 29

    • An integrated biogeochemistry observation system at Besòs estuary 

      Toma, Daniel; Artero Delgado, Carola; Martínez Padró, Enoc; Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Carandell Widmer, Matias; Río Fernández, Joaquín del; Gomáriz Castro, Spartacus (2021)
      Conference report
      Open Access
      Estuaries are coastal indentations where freshwater mixes with seawater (Pritchard 1967), and are found everywhere in the world. Moreover, the estuarine ecosystems are usually characterized by high biological productivity ...
    • An integrated biogeochemistry observation system at Besòs estuary 

      Toma, Daniel; Artero Delgado, Carola; Martínez Padró, Enoc; Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Carandell Widmer, Matias; Río Fernández, Joaquín del; Gomáriz Castro, Spartacus (SARTI, 2021)
      Article
      Open Access
      Estuaries are coastal indentations where freshwater mixes with seawater (Pritchard 1967), and are found everywhere in the world. Moreover, the estuarine ecosystems are usually characterized by high biological productivity ...
    • Control and acquisition system design for an Exandable Seafloor Observator (OBSEA) 

      Nogueras Cervera, Marc; Artero Delgado, Carola; Río Fernández, Joaquín del; Manuel Lázaro, Antonio; Sarriá Gandul, David (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-05)
      Conference report
      Restricted access - publisher's policy
      Design of the control unit for the OBSEA seafloor observatory based on a 32 bit microcontroller with SNMP (Simple Network Management Protocol) communication.
    • Control de dispositivos y comunicación de datos en un observatorio submarino 

      Artero Delgado, Carola (Universitat Politècnica de Catalunya, 2009-07)
      Master thesis (pre-Bologna period)
      Open Access
      El grupo de desarrollo SARTI de la UPC ha desarrollado el proyecto Observatorio Submarino Expandible (OBSEA). Este proyecto tiene como objetivo la puesta en marcha de los módulos necesarios para la extracción de datos ...
    • Data communication and control systems implementation in the OBSEA 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Dañobeitia, Juan José; Manuel Lázaro, Antonio (2009-11-01)
      Article
      Open Access
      In this paper is described the system that controls the connected devices in a subsea observatory. The control system is constantly monitoring the internal and external components of the observatory detecting operating ...
    • Data communication and control systems implementation in the OBSEA 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Dañobeitia, Juan José; Manuel Lázaro, Antonio (2009)
      Conference report
      Open Access
      In this paper is described the system that controls the connected devices in a subsea observatory. The control system is constantly monitoring the internal and external components of the observatory detecting operating ...
    • Data communication and control systems implementation in the OBSEA 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Dañobeitia, Juan José; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-03-04)
      Article
      Open Access
      In this paper is described the system that controls the connected devices in a subsea observatory. The control system is constantly monitoring the internal and external components of the observatory detecting operating ...
    • Light and current generation system for measuring the behaviour of the Norway lobster 

      Sarriá Gandul, David; Sbragaglia, Valerio; Gomáriz Castro, Spartacus; Garcia, José Antonio; Artero Delgado, Carola; Aguzzi, Jacopo; Sardà Amills, Francesc; Manuel Lázaro, Antonio (2015-06-01)
      Article
      Open Access
      Patterns of how the Norway lobster (Nephrops norvegicus L.) emerges from its burrow in relation to sea currents at different times of the day-night cycles is currently unknown. The degree of influence of these variables ...
    • Long-lasting ecological monitoring network of lander platforms for marine protected areas 

      Toma, Daniel; Artero Delgado, Carola; Carandell Widmer, Matias; Nogueras Cervera, Marc; Bghiel, Ikram; Ramón Ripoll, Álex; López Navarro, Juan Manuel; Carreras Pérez, Marc; Palomeras Rovira, Narcís; Real Vial, Marta; Segura Duran, Ricard; Chatzievangelou, Damianos; Bahamón Rivera, Nixon; Company Claret, Joan Baptista; Aguzzi, Jacopo; Martorell Torres, Antoni; Alfaro Dufour, Eric; Río Fernández, Joaquín del (SARTI, 2024)
      Article
      Open Access
      In addition to the potential global impact of climate change on marine ecosystems, the extensive use of high-impact fishing methods is a primary catalyst for benthic biodiversity degradation in the Mediterranean Sea. ...
    • Near real time seismic data from the coastal ocean 

      Toma, Daniel; Roset Juan, Francesc Xavier; Alonso Seyos, Xavier; Artero Delgado, Carola; Río Fernández, Joaquín del (2016)
      Conference report
      Open Access
      A moored-buoy system for collecting near real-time seismic data from the coastal ocean has been developed and will be deployed for its initial field trial in the fall of 2016. The technology that makes possible the ...
    • Near real time seismic data from the coastal ocean 

      Toma, Daniel; Roset Juan, Francesc Xavier; Alonso Seyos, Xavier; Artero Delgado, Carola; Río Fernández, Joaquín del (SARTI, 2016)
      Conference lecture
      Open Access
      A moored-buoy system for collecting near real-time seismic data from the coastal ocean has been developed and will be deployed for its initial field trial in the fall of 2016. The technology that makes possible the near ...
    • OBSEA an oceanographic seafloor observatory 

      Nogueras Cervera, Marc; Río Fernández, Joaquín del; Cadena Muñoz, Francisco Javier; Sorribas, Jordi; Artero Delgado, Carola; Dañobeitia, Juan José; Manuel Lázaro, Antonio (2010)
      Conference report
      Restricted access - publisher's policy
      In this paper is described the different items of a subsea observatory. The control system is constantly monitoring the internal and external components of the observatory detecting operating faults and acting automatically ...
    • OBSEA: a cabled seafloor observatory at the spanish mediterranean coast 

      Dañobeitia, Juan José; Nogueras Cervera, Marc; Piera Fernández, Jaume; Artero Delgado, Carola; Sorribas, Jordi; Río Fernández, Joaquín del; Manuel Lázaro, Antonio; Castellón Masalles, Arturo; Santamaria, Josep (2009)
      Conference lecture
      Open Access
      The implementation of submarine sensors at regional scale has been considered within the ESFRI Roadmap as a European strategic infrastructure. In this sense European Union has funded projects as ESONET and EMSO that ...
    • Obsea: a decadal balance for a cabled observatory deployment 

      Río Fernández, Joaquín del; Nogueras Cervera, Marc; Toma, Daniel; Martínez Padró, Enoc; Artero Delgado, Carola; Bghiel, Ikram; Cadena Muñoz, Francisco Javier; Garcia Benadí, Albert; Sarriá Gandul, David; Aguzzi, Jacopo; Masmitjà Rusiñol, Ivan; Carandell Widmer, Matias; Olivé Duran, Joaquim; Gomáriz Castro, Spartacus; Santamaria, Josep; Manuel Lázaro, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2020-02-13)
      Article
      Open Access
      The study of the effects of climate change on the marine environment requires the existence of sufficiently long time series of key parameters. The study of these series allows both to characterize the range of variability ...
    • Oceanographic buoy expands OBSEA capabilities 

      Manuel Lázaro, Antonio; Molino Minero, Erik; Artero Delgado, Carola; Nogueras Cervera, Marc; Toma, Daniel; Sarriá Gandul, David; Tort Guzmán, Jaume; Cadena Muñoz, Francisco Javier; Río Fernández, Joaquín del (2011)
      Conference report
      Open Access
      On this paper, the electronic system and oceanographic instruments of a moored buoy are presented. The system has been designed by the SARTI research team to meet a very specific objective, which is to expand the ...
    • pH sensor calibration procedure 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Manuel Lázaro, Antonio; Prat Tasias, Jordi; Prat Farran, Joana d'Arc (2013)
      Conference lecture
      Open Access
      This paper describes the calibration of pH sensor located at the OBSEA marine Observatory. This instrument is based on an industrial pH electrode that is connected to a CTD instrument (Conductivity, Temperature, and ...
    • pH sensor calibration procedure 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI, 2013)
      Article
      Open Access
    • Power consumption evaluation for an awac and a gsm modem installed on the sarti buoy 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Molino Minero, Erik; Río Fernández, Joaquín del; Manuel Lázaro, Antonio (SARTI, 2010)
      Article
      Open Access
    • Power consumption evaluation for an AWAC and a GSM modem installed on the SARTO buoy 

      Artero Delgado, Carola; Nogueras Cervera, Marc; Molino Minero, Erik; Río Fernández, Joaquín del; Manuel Lázaro, Antonio (2010-12-01)
      Article
      Open Access
      This paper describes a procedure for measuring the combined electrical power consumption of an AWAC and a GSM modem. The purpose is to calculate the number of batteries and power required to provide and autonomy of 45 ...
    • Real-time seismic data from the bottom sea 

      Roset Juan, Francesc Xavier; Trullols Farreny, Enric; Artero Delgado, Carola; Prat Farran, Joana d'Arc; Río Fernández, Joaquín del; Massana Hugas, Immaculada; Carbonell Ventura, Montserrat; Toma, Daniel (Multidisciplinary Digital Publishing Institute (MDPI), 2018-04-08)
      Article
      Open Access
      An anchored marine seismometer, acquiring real-time seismic data, has been built and tested. The system consists of an underwater seismometer, a surface buoy, and a mooring line that connects them. Inductive communication ...