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dc.contributor.author | Gurrea-Ysasi, Gonzalo | es_ES |
dc.contributor.author | Blanca Giménez, Vicente | es_ES |
dc.contributor.author | Fita Fernández, Inmaculada Concepción | es_ES |
dc.contributor.author | Fita, Ana | es_ES |
dc.contributor.author | Prohens Tomás, Jaime | es_ES |
dc.contributor.author | Rodríguez Burruezo, Adrián | es_ES |
dc.date.accessioned | 2019-04-06T20:06:07Z | |
dc.date.available | 2019-04-06T20:06:07Z | |
dc.date.issued | 2018 | es_ES |
dc.identifier.issn | 1011-1344 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/119035 | |
dc.description.abstract | [EN] Spectral Solar Photosynthetically Photon Flux Density (PPFD) (380 to 780¿nm) reaching the surface of a plant in different lighting conditions has been analyzed in order to better understand the different photosynthetic performance of plants depending on their spatial situation and the vegetation surrounding. A comparison between the shadow of several trees in a sunny day and the case of a cloudy day in an open space has been studied. Three isolated trees (a palm tree, an olive tree and a shrub oleander) and a tipuana grove have been studied. The study has been developed in Valencia (Spain) during January and February 2017. A portable Asensetek Standard ALP-01 spectrometer with a measurement wavelength range of 380 to 780¿nm, has been used. Conditions with higher PPFD received are found to be, apart from those of a sunny day, those for cloudy day (with a spectral maximum in the Green region of the spectrum), and those for individual trees and shrub shadows in a sunny day (with a spectral maximum in the Blue region). The case in which less amount of PPFD is received is that under the shadow of tipuana grove (with a spectral maximum in the Infrared region of the spectrum). In fact the order of magnitude in which the PPFD in a cloudy day exceeds the PPFD under the tipuana grove shade is up to 20. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Journal of Photochemistry and Photobiology B Biology | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Spectral irradiance | es_ES |
dc.subject | Photosynthesis | es_ES |
dc.subject | Shadows | es_ES |
dc.subject | Clouds | es_ES |
dc.subject | PPFD | es_ES |
dc.subject.classification | GENETICA | es_ES |
dc.subject.classification | CONSTRUCCIONES ARQUITECTONICAS | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Spectral comparison of diffuse PAR irradiance under different tree and shrub shading conditions and in cloudy days | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jphotobiol.2018.10.023 | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Construcciones Arquitectónicas - Departament de Construccions Arquitectòniques | es_ES |
dc.description.bibliographicCitation | Gurrea-Ysasi, G.; Blanca Giménez, V.; Fita Fernández, IC.; Fita, A.; Prohens Tomás, J.; Rodríguez Burruezo, A. (2018). Spectral comparison of diffuse PAR irradiance under different tree and shrub shading conditions and in cloudy days. Journal of Photochemistry and Photobiology B Biology. 189:274-282. https://doi.org/10.1016/j.jphotobiol.2018.10.023 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.jphotobiol.2018.10.023 | es_ES |
dc.description.upvformatpinicio | 274 | es_ES |
dc.description.upvformatpfin | 282 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 189 | es_ES |
dc.identifier.pmid | 30428450 | |
dc.relation.pasarela | S\372757 | es_ES |