Now showing items 41-60 of 212

    • Buoy controller and communication with obsea 

      Artero, Carla; Nogueras Cervera, Marc; Río Fernandez, Joaquín del; Toma, Daniel; Molino Minero, Erik; Sarriá Gandul, David; Viñolo, Carlos; Manuel Lázaro, Antonio (SARTI, 2011)
      Article
      Open Access
    • Cabling, connectors and splices structure for the OBSEA. Expandable subsea observatory 

      Santamaria, Josep; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (2009-11-01)
      Article
      Open Access
      The OBSEA observatory, for its construction, characteristics and location in the seafloor, needs a cabling and connections structure capable to satisfy its finality and to resist the adverse conditions of the sea environment.
    • Cabling, connectors and splices structure for the OBSEA. Expandable subsea observatory. 

      Santamaria Català, Josep; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-01-13)
      Article
      Open Access
      The OBSEA observatory, for its construction, characteristics and loation in the seafloor, needs a cabling and connections structure capable to satisfy its finality and to resist the adverse conditions of thes sea environment.
    • Calibration process for CTD (Conductivity, Temperature and Depth) 

      Garcia Benadí, Albert; Molino Minero, Erik; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (2011)
      Conference report
      Restricted access - publisher's policy
      Detailed herein is the procedure to perform the calibration of a marine observation instrument, in this case a CTD, within the parameters of temperature, pressure and conductivity. It includes a calibration demonstration ...
    • Calibration process for ctd (conductivity, temperature and depth) at temperature 

      Garcia Benadí, Albert; Molino Minero, Erik; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (SARTI, 2011)
      Article
      Open Access
    • Calibration process of geophones 

      Roset Juan, Francesc Xavier; Garcia Benadí, Albert; Manuel Lázaro, Antonio; González Agudelo, Julián (Institute of Electrical and Electronics Engineers, 2011)
      Conference report
      Restricted access - publisher's policy
      The purpose of this article is to detail the process of characterization of an geophone in order to obtain the associated uncertainty and its sensitivity.
    • Challenges to the assessment of benthic populations and biodiversity as a result of rhythmic behaviour: Video solutions from cabled observatories 

      Canals Artigas, Miquel; Aguzzi, Jacopo; Company, Juan Baptista; Costa, Corrado; Matabos, Marjolaine; Azzurro, Ernesto; Manuel Lázaro, Antonio; Menesatti, Paolo; Sardà, Francesc; Priede, Imants G.; Bahamón Rivera, Nixon; Marotta, Leonardo; Chiesa, Juan José; Fujiwara, Yoshihiro; Furushima, Y.; Juniper, S.K.; Favali, Paolo; Cline, D.; Delory, Eric (Chapman & Hall/CRC, 2012-06-01)
      Part of book or chapter of book
      Restricted access - publisher's policy
      All marine species studied thus far show rhythmic temporal patterns in their behavioural, physiological, and molecular functions, which are collectively known as biological rhythms. Biological rhythms are generated by ...
    • Characterization of a High Resolution Acquisition System : for Marine Geophysical Applications 

      Panahi, S. Shariat; Alegria, F. Corrêa; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems. Technical University of Catalonia (UPC)., 2005-10-01)
      Article
      Open Access
    • Citizen Science and marine community monitoring by video-cabled observatories: the OBSEA Citizen Science Project 

      Río Fernandez, Joaquín del; Aguzzi, Jacopo; Hidalgo Castro, Alberto; Bghiel, Ikram; Manuel Lázaro, Antonio; Sbragaglia, Valerio; Sardà Amills, Francesc (IEEEXPLORE, 2013)
      Conference report
      Restricted access - publisher's policy
      The Citizen Science refers to the public participation in scientific activities and research projects related with environment and its biodiversity are taking advantage of new technologies such us internet and mobile ...
    • Conformity of the quality in the measures 

      Garcia Benadí, Albert; Palmero Jiménez, David; Vaqué Carbonell, Eva; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-01-13)
      Article
      Open Access
      We'll want to implant the awareness of the importance at measurement's quality that must have with systems acquisition own design. The choice of system acquisition will be very important because this system will must fulfill ...
    • Conformity of the quality in the measures 

      Garcia Benadí, Albert; Palmero, David; Manuel Lázaro, Antonio; Vaqué Carbonell, Eva (2009-11-01)
      Article
      Open Access
      We’ll want to implant the awareness of the importance at measurement’s quality that must have with systems acquisition of own design. The choice of system acquisition will be very important because this system will must ...
    • Conformity of the quality in the measures 

      Garcia Benadí, Albert; Palmero, David; Vaqué Carbonell, Eva; Manuel Lázaro, Antonio (2009)
      Conference report
      Open Access
      We’ll want to implant the awareness of the importance at measurement’s quality that must have with systems acquisition of own design. The choice of system acquisition will be very important because this system will must ...
    • Construction of the obsea cabled submarine observatory 

      Nogueras Cervera, Marc; Santamaria Català, Josep; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-02-22T14:14:31Z)
      Article
      Open Access
    • Contribución a la caracterización automática de funciones de transferencia en presencia de ruido : conversión continua-continua 

      Manuel Lázaro, Antonio (Universitat Politècnica de Catalunya, 1996-11-08)
      Doctoral thesis
      Open Access
    • Control and acquisition system design for an Exandable Seafloor Observator (OBSEA) 

      Nogueras Cervera, Marc; Artero Delgado, Carola; Río Fernandez, 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.
    • Daily activity rhythms in temperate coastal fishes: insights from cabled observatory video monitoring 

      Aguzzi, Jacopo; Sbragaglia, Valerio; Santamaria Garcia, Guillermo; Río Fernandez, Joaquín del; Sarda, Francesc; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (2013-07-12)
      Article
      Open Access
      The rhythmic behavior of marine species generates uncertainties in population and biodiversity assessments if the frequency of sampling is too low and irregular over time. Few attempts have been made to link community ...
    • Data acquisition system for a cabled ocean bottom seismometer (OBS) 

      Rogalski, Tomasz; Shariat Panahi, Shahram; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2010-12-01)
      Article
      Open Access
      Ocean Bottom Seismometers (OBS) are highly used to monitor seismic activities at sea. They are also used to detect tsunamis and generate warning alarms. This paper presents a data acquisition system built for an OBS ...
    • Data acquisition system for a clabed ocean bottom seismometer (OBS) 

      Rogalski, Tomasz; Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (SARTI, 2010)
      Article
      Open Access
    • Data ans image acquisition system to measure emergence activity rhythms on nephrops norvegicus 

      Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Aguzzi, Jacopo; Sardà, Francesc (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-04-08T15:47:40Z)
      Article
      Open Access
    • 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 ...