Photosynthetic light use efficiency from satellite sensors: From global to Mediterranean vegetation

M. F. Garbulsky; I. Filella; A. Verger; J. Peñuelas

doi:10.1016/j.envexpbot.2013.10.009

Photosynthetic light use efficiency from satellite sensors: From global to Mediterranean vegetation

M. F. Garbulsky, I. Filella, A. Verger, J. Peñuelas

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Abstract

Recent advances in remote-sensing techniques for light use efficiency (LUE) are providing new possibilities for monitoring carbon uptake by terrestrial vegetation (gross primary production, GPP), in particular for Mediterranean vegetation types. This article reviews the state of the art of two of the most promising approaches for remotely estimating LUE: the use of the photochemical reflectance index (PRI) and the exploitation of the passive chlorophyll fluorescence signal. The theoretical and technical issues that remain before these methods can be implemented for the operational global production of LUE from forthcoming hyperspectral satellite data are identified for future research. © 2013 Elsevier B.V.

Original language	English
Pages (from-to)	3-11
Journal	Environmental and Experimental Botany
Volume	103
DOIs	https://doi.org/10.1016/j.envexpbot.2013.10.009
Publication status	Published - 1 Jan 2014

Keywords

Abiotic stresses
Carbon uptake
Fluorescence
hotosynthesis
Leaf pigments
PRI

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10.1016/j.envexpbot.2013.10.009

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title = "Photosynthetic light use efficiency from satellite sensors: From global to Mediterranean vegetation",

abstract = "Recent advances in remote-sensing techniques for light use efficiency (LUE) are providing new possibilities for monitoring carbon uptake by terrestrial vegetation (gross primary production, GPP), in particular for Mediterranean vegetation types. This article reviews the state of the art of two of the most promising approaches for remotely estimating LUE: the use of the photochemical reflectance index (PRI) and the exploitation of the passive chlorophyll fluorescence signal. The theoretical and technical issues that remain before these methods can be implemented for the operational global production of LUE from forthcoming hyperspectral satellite data are identified for future research. {\textcopyright} 2013 Elsevier B.V.",

keywords = "Abiotic stresses, Carbon uptake, Fluorescence, hotosynthesis, Leaf pigments, PRI",

author = "Garbulsky, {M. F.} and I. Filella and A. Verger and J. Pe{\~n}uelas",

year = "2014",

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AU - Garbulsky, M. F.

AU - Filella, I.

AU - Verger, A.

AU - Peñuelas, J.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Recent advances in remote-sensing techniques for light use efficiency (LUE) are providing new possibilities for monitoring carbon uptake by terrestrial vegetation (gross primary production, GPP), in particular for Mediterranean vegetation types. This article reviews the state of the art of two of the most promising approaches for remotely estimating LUE: the use of the photochemical reflectance index (PRI) and the exploitation of the passive chlorophyll fluorescence signal. The theoretical and technical issues that remain before these methods can be implemented for the operational global production of LUE from forthcoming hyperspectral satellite data are identified for future research. © 2013 Elsevier B.V.

AB - Recent advances in remote-sensing techniques for light use efficiency (LUE) are providing new possibilities for monitoring carbon uptake by terrestrial vegetation (gross primary production, GPP), in particular for Mediterranean vegetation types. This article reviews the state of the art of two of the most promising approaches for remotely estimating LUE: the use of the photochemical reflectance index (PRI) and the exploitation of the passive chlorophyll fluorescence signal. The theoretical and technical issues that remain before these methods can be implemented for the operational global production of LUE from forthcoming hyperspectral satellite data are identified for future research. © 2013 Elsevier B.V.

KW - Abiotic stresses

KW - Carbon uptake

KW - Fluorescence

KW - hotosynthesis

KW - Leaf pigments

KW - PRI

U2 - 10.1016/j.envexpbot.2013.10.009

DO - 10.1016/j.envexpbot.2013.10.009

M3 - Article

SN - 0098-8472

VL - 103

SP - 3

EP - 11

JO - Environmental and Experimental Botany

JF - Environmental and Experimental Botany

ER -

Photosynthetic light use efficiency from satellite sensors: From global to Mediterranean vegetation

Abstract

Keywords

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