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.
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Articles de revista [12]
Recent Submissions
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Integrating diel vertical migrations of bioluminescent deep scattering layers into monitoring programs
(Frontiers Media, 2021-05-28)
Article
Open AccessThe deep sea (i.e., 200 m depth) is a highly dynamic environment where benthic ecosystems are functionally and ecologically connected with the overlying water column and the surface. In the aphotic deep sea, organisms rely ... -
Cabled video-observatory monitoring of seasonal rhythms in a Mediterranean coastal fish community
(2020-11-19)
External research report
Open AccessThe obtention of time series in the structure and biodiversity of marine populations is of great interest in spite of increasing anthropic perturbations of direct type (e.g. fishing or littering) or of more indirect nature ... -
Mobile robotic platforms for the acoustic tracking of deep-sea demersal fishery resources
(2020-11-25)
Article
Open AccessKnowing the displacement capacity and mobility patterns of industrially exploited (i.e., fished) marine resources is key to establishing effective conservation management strategies in human-impacted marine ecosystems. ... -
Acoustic tracking of nephrops norvegicus by networked moored hydrophones in a deep-sea no-take reserve of the North Western Mediterranean Sea
(2020-11-18)
External research report
Open AccessKnowing the displacement capacity and mobility patterns of fished marine resources is pivotal to establish effective conservation management strategies in marine ecosystems. Accurate behavioral information of deep-sea ... -
Acoustic tracking of Nephrops norvegicus by networked moored hydrophones in a deep-sea no-take reserve of the North Western Mediterranean Sea
(2020-12-01)
Article
Open AccessKnowing the displacement capacity and mobility patterns of fished marine resources is pivotal to establish effective conservation management strategies in marine ecosystems. Accurate behavioral information of deep-sea ... -
Impact on the wave parameters estimation of a kinetic energy harvester embedded into a drifter
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference lecture
Restricted access - publisher's policyThe effect of a Kinetic Energy Harvester (KEH) on the wave parameters estimation at a WAVY Ocean (WO) drifter is being studied. An algorithm has been developed to calculate the wave parameters from the Inertial Measuring ... -
Metadata-driven universal real-time ocean sound measurement architecture
(Institute of Electrical and Electronics Engineers (IEEE), 2021-02-11)
Article
Open AccessUnderwater sound in the oceans has been significantly rising in the past decades due to an increase in human activities, adversely affecting the marine environment. In order to assess and limit the impact of underwater ... -
OBSEA: an acoustic-enabled observatory for underwater noise monitoring, sound source localization and tracking
(2020)
Conference lecture
Open AccessOBSEA is an underwater cabled observatory located 4 km off the coast of Vilanova i la Geltru, Barcelona, Spain at 20m depth. It has been continuously operating since 2009 providing multi-parametric data from a wide range ... -
Optimum MPPT strategy for low-power pendulum-type wave energy converters
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference lecture
Restricted access - publisher's policyMaximum 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
(2020-11-12)
Article
Restricted access - publisher's policySeafloor 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
(2020-08-20)
Article
Restricted access - publisher's policyCabled 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
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-21)
Article
Open AccessDeep-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 ...
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