SARTI-MAR - Sistemes d'Adquisició Remota de dades i Tractament de la Informació en el Medi Marí

 

El grup de recerca SARTI-MAR té com objectiu fonamental el desenvolupament de instrumentació científica de paràmetres ambientals, amb especial èmfasi en el medi marí. Gràcies a les infraestructures desenvolupades al voltant del observatori submarí Obsea (www.obsea.es), existeix una forta interacció entre col·lectius d’enginyers i científics, nacionals e internacionals. Interacció orientada a l'estudi dels processos oceànics relacionats amb els ecosistemes marins, el canvi climàtic i els riscos mediambientals. Les tecnologies de mesura dels observatoris submarins permeten obtenir dades amb prou resolució temporal per registrar esdeveniments "singulars" però claus en la dinàmica dels processos i obtenir la informació in situ per analitzar fenòmens específics. La capacitat d'abastar un ventall tant ampli d'escales espai-temporals d'observació proporciona noves oportunitats de recerca i desenvolupament, tant en projectes de recerca bàsica com en innovació tecnològica.

Recent Submissions

  • Optimum MPPT strategy for low-power pendulum-type wave energy converters 

    Carandell Widmer, Matias; Toma, Daniel; Río Fernandez, Joaquín del; Gasulla Forner, Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Conference lecture
    Restricted access - publisher's policy
    Maximum Power Point Tracking (MPPT) techniques for low-power pendulum-type Wave Energy Converters were evaluated. A Kinetic Energy Harvester previously designed, together with a Power Management Unit, were tested on a ...

  • The potential of video imagery from worldwide cabled observatory networks to provide information supporting fish-stock and biodiversity assessment 

    Aguzzi, Jacopo; Chatzievangelou, Damianos; Company Vidal, José Luis; Thomsen, L.; Bonofiglio, Federico; Juanes, Francis; Rountree, Rodney A.; Berry, Alan; Chumbinho, Rogério; Lordan, Colm; Doyle, Jennifer; Río Fernandez, Joaquín del; Navarro, Joan; De Leo, Fabio C.; Bahamón Rivera, Nixon; García del Arco, José Antonio; Danovaro, Roberto; Francescangeli, Marco; López-Vázquez, Vanesa; Gaughan, P. (2020-11-12)
    Article
    Restricted access - publisher's policy
    Seafloor multiparametric fibre-optic-cabled video observatories are emerging tools for standardized monitoring programmes, dedicated to the production of real-time fishery-independent stock assessment data. Here, we propose ...

  • Multiparametric monitoring of sh activity rhythms in an Atlantic coastal cabled observatory 

    Aguzzi, Jacopo; López Romero, David; Marini, Simone; Costa, Conrado; Berry, Alan; Chumbinho, Rogério; Ciuffardi, Tiziana; Fanelli, Emanuela; Pieretti, Nadia; Río Fernandez, Joaquín del; Stefanni, Sergio; Mirimin, Luca; Doyle, J; Lordan, Colm; Gaughan, P. (2020-08-20)
    Article
    Restricted access - publisher's policy
    Cabled video-observatories offer new opportunities to monitor fish species at frequencies and durations never attained before, quantifying the behavioural activities of their individuals, and providing ancillary data to ...

  • Towards Naples Ecological REsearch for Augmented Observatories (NEREA): The NEREA-Fix module, a stand-alone platform for long-term deep-sea ecosystem monitoring 

    Fanelli, Emanuela; Aguzzi, Jacopo; Marini, Simone; Río Fernandez, Joaquín del; Nogueras Cervera, Marc; Canese, Simonepietro; Stefanni, Sergio; Danovaro, Roberto; Conversano, Fabio (Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-21)
    Article
    Open Access
    Deep-sea ecological monitoring is increasingly recognized as indispensable for the comprehension of the largest biome on Earth, but at the same time it is subjected to growing human impacts for the exploitation of biotic ...

  • Creel fishing and acoustic tracking trials in the No-Take zone off Palamós-Roses (Northwester Mediterranean Sea) at 350-420 m depth 

    Aguzzi, Jacopo; Navarro, Joan; Bahamón Rivera, Nixon; García del Arco, José Antonio; Rotllant Estelrich, Guiomar; Gomáriz Castro, Spartacus; Masmitjà Rusiñol, Ivan; Carreras, Marc; Río Fernandez, Joaquín del; Company Claret, Joan Baptista (International Council for the Exploration of the Sea (ICES), 2019)
    Conference report
    Open Access

  • ICES. 2020. Working Group on Nephrops Surveys (WGNEPS; outputs from 2019). ICES Scientific Reports 

    Aristegui-Ezquibela, Mikel; Burgos, Candelaria; Chiarini, Matteo; Cvitanic, Ratko; Río Fernandez, Joaquín del; Doyle, Jennifer; Fifas, Spyros; Jónasson, Jónas; Jonsson, Patrick; Lundy, M.; Martinelli, Michela; McAllister, Gerald; Medvešek, Damir; Naseer, Atif; Reeve, Charlotte; Ulmestrand, Mats; Vacherot, Jean-Philippe; Vila Gordillo, Yolanda; Weetman, Adrian; Wieland, Kai (2020)
    External research report
    Open Access
    The Working Group on Nephrops Surveys (WGNEPS) is the international coordination group for Nephrops underwater television and trawl surveys within ICES. This report summarizes the national contributions on the results of ...

  • Toward a comprehensive and integrated strategy of the European Marine Research Infrastructures for Ocean Observations 

    Dañobeitia, Juan Jose; Pouliquen, Sylvie; Johannessen, Truls; Basset, Alberto; Cannat, Mathilde; Pfeil, Benjamin; Fredella, Maria Incoronata; Materia, Paola; Gourcuff, Claire; Magnifico, Giuseppe; Delory, Eric; Río Fernandez, Joaquín del; Rodero, Ivan; Beranzoli, Laura; Nardello, Ilaria; Iudicone, Daniele; Carval, Thierry; González Aranda, Juan Miguel; Petihakis, George; Blandin, Jérôme; Kutsch, Werner; Gates, Andrew; Favali, P. (2020-03-31)
    Article
    Open Access
    Global Change is advancing rapidly making it urgent to strengthen our understanding of marine ecosystems vital for life on Earth. Geohazards such as earthquakes, eruptions, and tsunamis are ever-more frequent, resulting ...

  • Obsea: a decadal balance for a cabled observatory deployment 

    Río Fernandez, 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 ...

  • Experimental validation of a kinetic energy harvester device for oceanic drifter applications 

    Carandell Widmer, Matias; Toma, Daniel; Gasulla Forner, Manuel; Río Fernandez, Joaquín del (2019)
    Conference lecture
    Restricted access - publisher's policy
    A Kinetic Energy Harvester (KEH) device under design for drifter applications has been tested at real sea conditions in a controlled area. The KEH consists on a pendulum system capable to transform the oscillations of the ...

  • Observatorio Obsea y vehículo submarino Guanay II: Descripción de los proyectos y actividades de investigación actuales 

    Río Fernandez, Joaquín del; Gomáriz Castro, Spartacus (2017)
    Conference report
    Open Access
    El grupo de investigación SARTI de la UPC opera desde el 2009 el observatorio submarino cableado Obsea que ofrece la posibilidad de realizar actividades de investigación y desarrollo de equipos y sensores submarinos. ...

  • Underwater multi-target tracking with particle filters 

    Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Bouvet, Pierre-Jean; Aguzzi, Jacopo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference lecture
    Open Access
    Robotic platforms communication and interoperability is of relevance for marine science and industrial monitoring. We present results of a particle filter study based on underwater Multi-Target Tracking (MTT) using Autonomous ...

  • Annual rhythms of temporal niche partitioning in the Sparidae family are correlated to different environmental variables 

    Sbragaglia, Valerio; Núñez, Jesús D.; Dominoni, Davide; Coco, Salvatore; Fanelli, Emanuela; Azzurro, Ernesto; Marini, Simone; Nogueras Cervera, Marc; Ponti, M.; Río Fernandez, Joaquín del; Aguzzi, Jacopo (Nature, 2019-02-08)
    Article
    Open Access
    The seasonal timing of recurring biological processes is essential for organisms living in temperate regions. While ample knowledge of these processes exists for terrestrial environments, seasonal timing in the marine ...

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