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Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging

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Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging

dc.contributor.author	Van Wittenberghe, Shari
dc.contributor.author	Sabater Medina, Maria de las Neus
dc.contributor.author	Cendrero Mateo, Maria Pilar
dc.contributor.author	Tenjo Gil, Nancy Carolina
dc.contributor.author	Moncholi Estornell, Adrián
dc.contributor.author	Alonso Chordá, Luis
dc.contributor.author	Moreno Méndez, José F.
dc.date.accessioned	2023-06-29T14:28:15Z
dc.date.available	2023-06-29T14:28:15Z
dc.date.issued	2021
dc.identifier.citation	Van Wittenberghe, Shari Sabater Medina, Maria de las Neus Cendrero Mateo, Maria Pilar Tenjo Gil, Nancy Carolina Moncholi Estornell, Adrián Alonso Chordá, Luis Moreno Méndez, José F. 2021 Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging Photosynthetica 59 438 457
dc.identifier.uri	https://hdl.handle.net/10550/88588
dc.description.abstract	Due to emerging high spectral resolution, remote sensing techniques and ongoing developments to retrieve the spectrally resolved vegetation fluorescence spectrum from several scales, the light reactions of photosynthesis are receiving a boost of attention for the monitoring of the Earth's carbon balance. Sensor-retrieved vegetation fluorescence (from leaf, tower, airborne or satellite scale) originating from the excited antenna chlorophyll a molecule has become a new quantitative biophysical vegetation parameter retrievable from space using global imaging techniques. However, to retrieve the actual quantum efficiencies, and hence a true photosynthetic status of the observed vegetation, all signal distortions must be accounted for, and a high-precision true vegetation reflectance must be resolved. ESA's upcoming Fluorescence Explorer aims to deliver such novel products thanks to technological and instrumental advances, and by sophisticated approaches that will enable a deeper understanding of the mechanics of energy transfer underlying the photosynthetic process in plant canopies and ecosystems.
dc.language.iso	eng
dc.relation.ispartof	Photosynthetica, 2021, vol. 59, p. 438-457
dc.subject	Vegetació
dc.subject	Ciències de la terra
dc.title	Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging
dc.type	journal article
dc.date.updated	2023-06-29T14:28:16Z
dc.identifier.doi	10.32615/ps.2021.034
dc.identifier.idgrec	160692
dc.rights.accessRights	open access