Monitoring of Plant Light/Dark Cycles Using Air-coupled Ultrasonic Spectroscopy

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dc.bibliographicCitation.endpage96es_ES
dc.bibliographicCitation.stpage91es_ES
dc.bibliographicCitation.titlePhysics Procediaen
dc.bibliographicCitation.volume63es_ES
dc.contributor.authorFariñas, María Doloreses_ES
dc.contributor.authorSancho Knapik, Domingoes_ES
dc.contributor.authorPeguero Pina, José Javieres_ES
dc.contributor.authorGil Pelegrín, Eustaquioes_ES
dc.contributor.authorGómez Álvarez Arenas, Tomás E.es_ES
dc.date.accessioned2015-04-30T09:17:03Z
dc.date.available2015-04-30T09:17:03Z
dc.date.issued2015es_ES
dc.description.abstractThis work presents the application of a technique based on the excitation, sensing and spectral analysis of leaves thickness resonances using air-coupled and wide-band ultrasound to monitor variations in leaves properties due to the plant response along light/dark cycles. The main features of these resonances are determined by the tautness of the cells walls in such a way that small modifications produced by variations in the transpiration rate, stomata aperture or water potential have a direct effect on the thickness resonances that can be measured in a completely non-invasive and contactless way. Results show that it is possible to monitor leaves changes due to variations in light intensity along the diurnal cycle, moreover, the technique reveals differences in the leaf response for different species and also within the same species but for specimens grown under different conditions that present different cell structures at the tissue level.en
dc.description.notes43rd Annual UIA Symposium 23—25 April 2014 CSIC Madrid, Spainen
dc.description.statusPublishedes_ES
dc.identifier.citationPhysics Procedia, 63, p. 91-96en
dc.identifier.urihttp://hdl.handle.net/10532/2909
dc.language.isoenes_ES
dc.relation.urihttp://www.sciencedirect.com/science/article/pii/S1875389215000863es_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/*
dc.subject.agrovocRelaciones planta aguaes
dc.subject.agrovocEspectrometríaes
dc.subject.agrovocEstrés de sequíaes
dc.subject.agrovocVigilanciaes
dc.subject.agrovocRitmos biológicoses
dc.subject.otherRecursos forestaleses_ES
dc.titleMonitoring of Plant Light/Dark Cycles Using Air-coupled Ultrasonic Spectroscopyen
dc.typeJournal Contribution*
dc.type.refereedNon-Refereedes_ES
dc.type.specifiedArticlees_ES

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