Now showing items 128-147 of 206

  • OBSEA an oceanographic seafloor observatory 

    Nogueras Cervera, Marc; Río Fernandez, 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 hosting house 

    Cadena Muñoz, Francisco Javier; Nogueras, Marc; Carreras, Normandino; del Río, Joaquín; Manuel Lázaro, Antonio; Sorribas, Jordi (SARTI, 2010)
    Article
    Open Access
  • OBSEA hosting house 

    Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Carreras Pons, Normandino; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Sorribas, Jordi (2010-12-01)
    Article
    Open Access
  • OBSEA software data structure 

    Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Hidalgo Castro, Alberto; Manuel Lázaro, Antonio; Sorribas, Jordi (2010-12-01)
    Article
    Open Access
  • 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 Fernandez, 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 ...
  • Oceanographic buoy expands obsea capabilities 

    Molino Minero, Erik; Artero, Carla; Nogueras, Marc; Toma, Daniel M.; Sarria, David; Tort, Jaume; Cadena, Javier; del Río, Joaquín; Manuel Lázaro, Antonio (SARTI, 2011)
    Article
    Open Access
  • Oceanographic buoy expands OBSEA capabilities 

    Manuel Lázaro, Antonio; Molino Minero, Erik; Artero Delgado, Carola; Nogueras Cervera, Marc; Mihai Toma, Daniel; Sarriá Gandul, David; Tort Guzmán, Jaume; Cadena Muñoz, Francisco Javier; Río Fernandez, 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 ...
  • Oceanographic Research Platform 

    Manuel Lázaro, Antonio; Guasch Gutsens, Jaume (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems. Technical University of Catalonia (UPC)., 2005-10-01)
    Article
    Open Access
    A singular research facility, taking advantage of and old fish plant structure, is presented in this paper. The current project describes the objectives, the possibilities and the main scientific applications of this future ...
  • Operational multiparameter subsea observation platforms 

    Manuel Lázaro, Antonio; Molino Minero, Erik; Río Fernandez, Joaquín del; Nogueras Cervera, Marc (Woodhead Publishing Limited, 2013-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
    New trends in experimental marine research require long term monitoring of the seas and oceans with higher data resolutions than those which can be obtained from oceanographic vessels, buoys or autonomous se nsors. ...
  • Optimization of data acquisition system for marine seismic experiments 

    Shariat Panahi, Shahram; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-02-22T14:22:09Z)
    Article
    Open Access
  • PH sensor 

    Artero, C.; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI Technological Development Centre of Remote Acquisition and Data processing Systems, 2012)
    Article
    Open Access
    This paper presents a design of a marine instrument for the measurement of pH in seawater. The measurement system consists of a pH electrode connected to the underwater observatory OBSEA. The extracted data are useful for ...
  • 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 ...
  • Piezoelectric energy harvesting from induced vortex in water flow 

    Molino Minero, Erik; Carbonell Ventura, Montserrat; Fisac Fuentes, Carles; Manuel Lázaro, Antonio; Mihai Toma, Daniel (IEEE, 2012)
    Conference report
    Restricted access - publisher's policy
    On this paper an evaluation of an energy harvesting system is presented. The system scavenges energy from a water flow using induced vortexes and piezoelectric materials. Cylinders of different size generate the vortexes ...
  • Pilot acoustic tracking study on adult spiny lobsters (Palinurus mauritanicus) and spider crabs (Maja squinado) within an artificial reef 

    Rotllant Estelrich, Guiomar; Aguzzi, Jacopo; Sarriá Gandul, David; Gisbert Casas, Enric; Sbragaglia, Valerio; Río Fernandez, Joaquín del; Simeó, Carles G.; Manuel Lázaro, Antonio; Molino, Erik; Costa, Corrado; Sardà Amills, Francesc (2014-07-17)
    Article
    Open Access
    Artificial reef areas can be used for management and conservation of commercially exploited crustacean decapods but their behaviour in these environments is poorly characterised. Acoustic tags were used to study the behaviour ...
  • Potencial applications of automated video-image analysis in the pelagic and demersal environment including the deep-sea 

    Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; García, J.A.; Fujiwara, Yoshihiro; Iwase, Ryoichi (2009)
    Conference report
    Open Access
  • Potential applications of automated video-image analysis in the pelagic and demersal environtment including the deep-sea 

    Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; García, J.A.; Fujiwara, Yoshihiro; Iwase, Ryoichi (2009-11-01)
    Article
    Open Access
  • Potential applications of automated video-image analysis in the pelagic and demersal environtment including the deep-sea 

    Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernández, Joaquín del (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-04-26)
    Article
    Open Access
  • Power consumption evaluation for an awac and a gsm modem installed on the sarti buoy 

    Artero, Carola; Nogueras, Marc; Molino Minero, Erik; del Río, Joaquín; 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 Fernandez, 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 ...
  • Power Supply control of the obsea seafloor 

    Palou, Xavier; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (2009)
    Conference report
    Open Access
    The aim of this paper is to present the design and construction process of the power supply needed for a remote data acquisition system. It is based on twelve AC to DC switching converters in a serial connection and a ...