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dc.contributor.authorSoriano-González, Jesús
dc.contributor.authorAngelats, Eduard
dc.contributor.authorFernández-Tejedor, Margarita
dc.contributor.authorDiogene, Jorge
dc.contributor.authorAlcaraz, Carles
dc.contributor.otherProducció Animalca
dc.date.accessioned2019-10-24T14:14:33Z
dc.date.available2019-10-24T14:14:33Z
dc.date.issued2019-07-25
dc.identifier.citationSoriano-González, Angelats, Fernández-Tejedor, Diogene, and Alcaraz. 2019. "First Results Of Phytoplankton Spatial Dynamics In Two NW-Mediterranean Bays From Chlorophyll-A Estimates Using Sentinel 2: Potential Implications For Aquaculture". Remote Sensing 11 (15): 1756. MDPI AG. doi:10.3390/rs11151756.ca
dc.identifier.issn2072-4292ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/528
dc.description.abstractShellfish aquaculture has a major socioeconomic impact on coastal areas, thus it is necessary to develop support tools for its management. In this sense, phytoplankton monitoring is crucial, as it is the main source of food for shellfish farming. The aim of this study was to assess the applicability of Sentinel 2 multispectral imagery (MSI) to monitor the phytoplankton biomass at Ebro Delta bays and to assess its potential as a tool for shellfish management. In situ chlorophyll-a data from Ebro Delta bays (NE Spain) were coupled with several band combination and band ratio spectral indices derived from Sentinel 2A levels 1C and 2A for time-series mapping. The best results (AIC = 72.17, APD < 10%, and MAE < 0.7 mg/m3) were obtained with a simple blue-to-green ratio applied over Rayleigh corrected images. Sentinel 2–derived maps provided coverage of the farm sites at both bays allowing relating the spatiotemporal distribution of phytoplankton with the environmental forcing under different states of the bays. The applied methodology will be further improved but the results show the potential of using Sentinel 2 MSI imagery as a tool for assessing phytoplankton spatiotemporal dynamics and to encourage better future practices in the management of the aquaculture in Ebro Delta bays.ca
dc.format.extent20ca
dc.language.isoengca
dc.publisherMDPIca
dc.relation.ispartofRemote Sensingca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleFirst results of phytoplankton spatial dynamics in two NW-Mediterranean bays from Chlorophyll-a estimates using Sentinel 2: potential implications for aquacultureca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc574ca
dc.identifier.doihttps://doi.org/10.3390/rs11151756ca
dc.contributor.groupAigües Marines i Continentalsca


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Attribution 4.0 International
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by/4.0/