Video monitoring of Sparidae temporal rhythms: three-year study by OBSEA cabled observatory

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dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor	Universitat Politècnica de Catalunya. Centre de Desenvolupament Tecnològic de Sistemes d'Adquisició Remota i Tractament de la Informació (SARTI)
dc.contributor.author	Coco, Salvatore
dc.contributor.author	Sbragaglia, Valerio
dc.contributor.author	Fanelli, Emmanuela
dc.contributor.author	Azzurro, Ernesto
dc.contributor.author	Marini, Simone
dc.contributor.author	Enguídanos, S.
dc.contributor.author	Río Fernandez, Joaquín del
dc.contributor.author	Nogueras Cervera, Marc
dc.contributor.author	Toma, Daniel
dc.contributor.author	Ponti, M.
dc.contributor.author	Aguzzi, Jacopo
dc.date	2016
dc.identifier.citation	Coco, S., Sbragaglia, V., Fanelli, E., Azzurro, E., Marini, S., Enguídanos, S., Del Rio, J., Nogueras, M., Toma, D.M., Ponti, M., Aguzzi, J. Video monitoring of Sparidae temporal rhythms: three-year study by OBSEA cabled observatory. A: International Workshop on Marine Technology. "MARTECH 2016: 7th International Workshop on Marine Technology, Barcelona October 26th, 27th and 28th, 2016". Lisbon: 2016, p. 75-77.
dc.identifier.citation	978-84-617-4152-6
dc.identifier.uri	http://hdl.handle.net/2117/100743
dc.language.iso	eng
dc.relation	http://www.upc.edu/cdsarti/martech/usb_2016/papers/26.pdf
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Zoologia
dc.subject	Àrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject	Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura
dc.subject	Fishes -- Monitoring
dc.subject	Sparidae
dc.subject	OBSEA
dc.subject	Cabled observatory
dc.subject	Long-term monitoring
dc.subject	Annual rhythms
dc.subject	Temporal niche
dc.subject	Sparidae
dc.subject	Peixos -- Poblacions
dc.subject	Fons marins -- Investigació
dc.title	Video monitoring of Sparidae temporal rhythms: three-year study by OBSEA cabled observatory
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The abundance and composition of fish assemblages varies at different temporal scales as a product of diel and annual rhythms. In this study, we used a video-wired observatory (OBSEA, www.obsea.es) to monitor annual rhythms in a coastal fish assemblage with a 3-year data set (2012-2014). The photographs were acquired at 30 min frequency. Five species of the family Sparidae were studied (i.e. Dentex dentex, Diplodus sargus, Diplodus vulgaris, Diplodus annularis and Diplodus puntazzo) together with water temperature and daylength. The results of the annual rhythmicity analysis indicated that most of the peaks of abundance occured in the autumn months. Results suggest differentially temporal use of the reproductive or trophic niche.
dc.description.abstract	Peer Reviewed

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