Now showing items 42-61 of 206

  • 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; Del Río Fernandez, Joaquín (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, 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 ...
  • Conformity of the quality in the measures 

    García 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 ...
  • 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
    Restricted access - publisher's policy
    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; del Río, Joaquin (SARTI, 2010)
    Article
    Open Access
  • Data ans image acquisition system to measure emergence activity rhythms on nephrops norvegicus 

    Sarriá Gandul, David; Río Fernández, 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)
    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 ...