Journal ArticleDOI
Relationships between leaf chlorophyll content and spectral reflectance and algorithms for non-destructive chlorophyll assessment in higher plant leaves
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TLDR
Spectral reflectance of maple, chestnut, wild vine and beech leaves in a wide range of pigment content and composition was investigated and it was shown that reciprocal reflectance (R lambda)-1 in the spectral range lambda related closely to the total chlorophyll content in leaves of all species.About:
This article is published in Journal of Plant Physiology.The article was published on 2003-01-01. It has received 1667 citations till now. The article focuses on the topics: Red edge & Chlorophyll.read more
Citations
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Journal ArticleDOI
Remote estimation of canopy chlorophyll content in crops
Anatoly A. Gitelson,Andrés Viña,Veronica S. Ciganda,Donald C. Rundquist,Timothy J. Arkebauer +4 more
TL;DR: In this paper, a conceptual model was applied for remotely estimating chlorophyll content in maize and soybean canopies, and the spectral regions were tuned to be included in the model, according to the optical characteristics of the crops studied.
Journal ArticleDOI
PROSPECT-4 and 5: Advances in the leaf optical properties model separating photosynthetic pigments
Jean-Baptiste Féret,Jean-Baptiste Féret,C. François,Gregory P. Asner,Anatoly A. Gitelson,Roberta E. Martin,Luc P.R. Bidel,Susan L. Ustin,Guerric Le Maire,Stéphane Jacquemoud +9 more
TL;DR: In this article, a new calibration and validation of the PROSPECT optical model is presented, which separates plant pigment contributions to the visible spectrum using several comprehensive datasets containing hundreds of leaves collected in a wide range of ecosystem types.
Journal ArticleDOI
Retrieval of foliar information about plant pigment systems from high resolution spectroscopy
Susan L. Ustin,Anatoly A. Gitelson,Stéphane Jacquemoud,Michael E. Schaepman,Gregory P. Asner,John A. Gamon,Pablo J. Zarco-Tejada +6 more
TL;DR: New methods to identify and quantify individual pigments in the presence of overlapping absorption features would provide a major advance in understanding their biological functions, quantifying net carbon exchange, and identifying plant stresses.
Journal ArticleDOI
Assessing vineyard condition with hyperspectral indices: Leaf and canopy reflectance simulation in a row-structured discontinuous canopy
Pablo J. Zarco-Tejada,Alberto Berjón,Raúl López-Lozano,John R. Miller,Pedro Martín,Victoria E. Cachorro,M. R. González,A. M. de Frutos +7 more
TL;DR: In this article, a Li-Cor 1800-12 Integrating Sphere coupled with a 200 Am diameter single mode fiber to an Ocean Optics model USB2000 spectrometer was used for measuring the optical properties of reflectance and transmittance with a subsample of 605 leaves.
Journal ArticleDOI
Comparison of different vegetation indices for the remote assessment of green leaf area index of crops
TL;DR: In this article, the authors evaluated different vegetation indices for the remote estima- tion of the green leaf area index (Green LAI) of two crop types (maize and soybean) with contrasting canopy architectures and leaf structures.
References
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Book ChapterDOI
Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes
TL;DR: In this article, the spectral characteristics and absorption coefficients of chlorophylls, pheophytins, and carotenoids were analyzed using a two-beam spectrophotometer.
Journal ArticleDOI
Relationships between leaf pigment content and spectral reflectance across a wide range of species, leaf structures and developmental stages
Daniel A. Sims,John A. Gamon +1 more
TL;DR: Developing spectral indices for prediction of leaf pigment content that are relatively insensitive to species and leaf structure variation and thus could be applied in larger scale remote-sensing studies without extensive calibration are developed.
Journal ArticleDOI
Use of a green channel in remote sensing of global vegetation from EOS- MODIS
TL;DR: In this article, a green vegetation index, tailored on the concept of ARVI (Kaufman and Tanre, 1992), is developed and is expected to be as resistant to atmospheric effects as ARVI but more sensitive to a wide range of Chl-a concentrations.
Journal ArticleDOI
Spectral Properties of Plants
TL;DR: The spectral properties of plant leaves and stems have been obtained for ultraviolet, visible, and infrared frequencies as discussed by the authors, including reflectance, transmittance, and absorptance for certain plants.
Journal ArticleDOI
Spectral reflectance changes associated with autumn senescence of Aesculus hippocastanum L. and Acer platanoides L. leaves. Spectral features and relation to chlorophyll estimation
TL;DR: The signature analysis ofreflectance spectra indicated that in the green to yellow leaves of both species the maximal standard deviation of reflectance coincided with the red absorption maximum of Chl a .
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Relationships between leaf pigment content and spectral reflectance across a wide range of species, leaf structures and developmental stages
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