Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies
- Autores
- Zhang, Chao; Filella, Iolanda; Garbulsky, Martín Fabio; Peñuelas, Josep
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and spatiotemporal scales has received increasing attention for monitoring photosynthetic performance and simulating GPP over the last two decades. The factors confounding PRI variation, especially on long timescales, however, require the improvement of PRI understanding to generalize its use for estimating carbon uptake. In this review, we summarize the most recent publications that have reported the factors affecting PRI variation across diurnal and seasonal scales at foliar, canopy and ecosystemic levels; synthesize the reported correlations between PRI and ecophysiological variables, particularly with radiation-use efficiency (RUE) and net carbon uptake; and analyze the improvements in PRI implementation. Long-term variation of PRI could be attributed to changes in the size of constitutive pigment pools instead of xanthophyll de-epoxidation, which controls the facultative short-term changes in PRI. Structural changes at canopy and ecosystemic levels can also affect PRI variation. Our review of the scientific literature on PRI suggests that PRI is a good proxy of photosynthetic efficiency at different spatial and temporal scales. Correcting PRI by decreasing the influence of physical or physiological factors on PRI greatly strengthens the relationships between PRI and RUE and GPP. Combining PRI with solar-induced fluorescence (SIF) and optical indices for green biomass offers additional prospects.
Fil: Zhang, Chao. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España
Fil: Filella, Iolanda. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España
Fil: Garbulsky, Martín Fabio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. ; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal. Cátedra de Forrajicultura; Argentina
Fil: Peñuelas, Josep. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España - Materia
-
AFFECTING FACTORS
GROSS PRIMARY PRODUCTIVITY (GPP)
PHOTOCHEMICAL REFLECTANCE INDEX (PRI)
RADIATION-USE EFFICIENCY (RUE)
SPATIOTEMPORAL SCALES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/51568
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/51568 |
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3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficienciesZhang, ChaoFilella, IolandaGarbulsky, Martín FabioPeñuelas, JosepAFFECTING FACTORSGROSS PRIMARY PRODUCTIVITY (GPP)PHOTOCHEMICAL REFLECTANCE INDEX (PRI)RADIATION-USE EFFICIENCY (RUE)SPATIOTEMPORAL SCALEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and spatiotemporal scales has received increasing attention for monitoring photosynthetic performance and simulating GPP over the last two decades. The factors confounding PRI variation, especially on long timescales, however, require the improvement of PRI understanding to generalize its use for estimating carbon uptake. In this review, we summarize the most recent publications that have reported the factors affecting PRI variation across diurnal and seasonal scales at foliar, canopy and ecosystemic levels; synthesize the reported correlations between PRI and ecophysiological variables, particularly with radiation-use efficiency (RUE) and net carbon uptake; and analyze the improvements in PRI implementation. Long-term variation of PRI could be attributed to changes in the size of constitutive pigment pools instead of xanthophyll de-epoxidation, which controls the facultative short-term changes in PRI. Structural changes at canopy and ecosystemic levels can also affect PRI variation. Our review of the scientific literature on PRI suggests that PRI is a good proxy of photosynthetic efficiency at different spatial and temporal scales. Correcting PRI by decreasing the influence of physical or physiological factors on PRI greatly strengthens the relationships between PRI and RUE and GPP. Combining PRI with solar-induced fluorescence (SIF) and optical indices for green biomass offers additional prospects.Fil: Zhang, Chao. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; EspañaFil: Filella, Iolanda. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; EspañaFil: Garbulsky, Martín Fabio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. ; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal. Cátedra de Forrajicultura; ArgentinaFil: Peñuelas, Josep. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; EspañaMDPI AG2016-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/51568Zhang, Chao; Filella, Iolanda; Garbulsky, Martín Fabio; Peñuelas, Josep; Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies; MDPI AG; Remote Sensing; 8; 9; 8-2016; 677-7102072-4292CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/2072-4292/8/9/677info:eu-repo/semantics/altIdentifier/doi/10.3390/rs8090677info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:30Zoai:ri.conicet.gov.ar:11336/51568instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:52:30.529CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
title |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
spellingShingle |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies Zhang, Chao AFFECTING FACTORS GROSS PRIMARY PRODUCTIVITY (GPP) PHOTOCHEMICAL REFLECTANCE INDEX (PRI) RADIATION-USE EFFICIENCY (RUE) SPATIOTEMPORAL SCALES |
title_short |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
title_full |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
title_fullStr |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
title_full_unstemmed |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
title_sort |
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies |
dc.creator.none.fl_str_mv |
Zhang, Chao Filella, Iolanda Garbulsky, Martín Fabio Peñuelas, Josep |
author |
Zhang, Chao |
author_facet |
Zhang, Chao Filella, Iolanda Garbulsky, Martín Fabio Peñuelas, Josep |
author_role |
author |
author2 |
Filella, Iolanda Garbulsky, Martín Fabio Peñuelas, Josep |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
AFFECTING FACTORS GROSS PRIMARY PRODUCTIVITY (GPP) PHOTOCHEMICAL REFLECTANCE INDEX (PRI) RADIATION-USE EFFICIENCY (RUE) SPATIOTEMPORAL SCALES |
topic |
AFFECTING FACTORS GROSS PRIMARY PRODUCTIVITY (GPP) PHOTOCHEMICAL REFLECTANCE INDEX (PRI) RADIATION-USE EFFICIENCY (RUE) SPATIOTEMPORAL SCALES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and spatiotemporal scales has received increasing attention for monitoring photosynthetic performance and simulating GPP over the last two decades. The factors confounding PRI variation, especially on long timescales, however, require the improvement of PRI understanding to generalize its use for estimating carbon uptake. In this review, we summarize the most recent publications that have reported the factors affecting PRI variation across diurnal and seasonal scales at foliar, canopy and ecosystemic levels; synthesize the reported correlations between PRI and ecophysiological variables, particularly with radiation-use efficiency (RUE) and net carbon uptake; and analyze the improvements in PRI implementation. Long-term variation of PRI could be attributed to changes in the size of constitutive pigment pools instead of xanthophyll de-epoxidation, which controls the facultative short-term changes in PRI. Structural changes at canopy and ecosystemic levels can also affect PRI variation. Our review of the scientific literature on PRI suggests that PRI is a good proxy of photosynthetic efficiency at different spatial and temporal scales. Correcting PRI by decreasing the influence of physical or physiological factors on PRI greatly strengthens the relationships between PRI and RUE and GPP. Combining PRI with solar-induced fluorescence (SIF) and optical indices for green biomass offers additional prospects. Fil: Zhang, Chao. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España Fil: Filella, Iolanda. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España Fil: Garbulsky, Martín Fabio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. ; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal. Cátedra de Forrajicultura; Argentina Fil: Peñuelas, Josep. Consejo Superior de Investigaciones Científicas; España. Universitat Autònoma de Barcelona; España. Centro de Investigación Ecológica y Aplicaciones Forestales; España |
description |
Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and spatiotemporal scales has received increasing attention for monitoring photosynthetic performance and simulating GPP over the last two decades. The factors confounding PRI variation, especially on long timescales, however, require the improvement of PRI understanding to generalize its use for estimating carbon uptake. In this review, we summarize the most recent publications that have reported the factors affecting PRI variation across diurnal and seasonal scales at foliar, canopy and ecosystemic levels; synthesize the reported correlations between PRI and ecophysiological variables, particularly with radiation-use efficiency (RUE) and net carbon uptake; and analyze the improvements in PRI implementation. Long-term variation of PRI could be attributed to changes in the size of constitutive pigment pools instead of xanthophyll de-epoxidation, which controls the facultative short-term changes in PRI. Structural changes at canopy and ecosystemic levels can also affect PRI variation. Our review of the scientific literature on PRI suggests that PRI is a good proxy of photosynthetic efficiency at different spatial and temporal scales. Correcting PRI by decreasing the influence of physical or physiological factors on PRI greatly strengthens the relationships between PRI and RUE and GPP. Combining PRI with solar-induced fluorescence (SIF) and optical indices for green biomass offers additional prospects. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/51568 Zhang, Chao; Filella, Iolanda; Garbulsky, Martín Fabio; Peñuelas, Josep; Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies; MDPI AG; Remote Sensing; 8; 9; 8-2016; 677-710 2072-4292 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/51568 |
identifier_str_mv |
Zhang, Chao; Filella, Iolanda; Garbulsky, Martín Fabio; Peñuelas, Josep; Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies; MDPI AG; Remote Sensing; 8; 9; 8-2016; 677-710 2072-4292 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/2072-4292/8/9/677 info:eu-repo/semantics/altIdentifier/doi/10.3390/rs8090677 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
MDPI AG |
publisher.none.fl_str_mv |
MDPI AG |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613610122248192 |
score |
13.070432 |