Search Results - "Pilar Cendrero Mateo, Maria"
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A RADARSAT-2 Quad-Polarized Time Series for Monitoring Crop and Soil Conditions in Barrax, Spain
Published in IEEE transactions on geoscience and remote sensing (01-04-2012)“…An analysis of the sensitivity of synthetic aperture radar (SAR) backscatter (σ o ) to crop and soil conditions was conducted using 57 RADARSAT-2 C-band…”
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Journal Article -
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The scattering and re-absorption of red and near-infrared chlorophyll fluorescence in the models Fluspect and SCOPE
Published in Remote sensing of environment (01-10-2019)“…Scattering and re-absorption have been recognized as relevant aspects for the interpretation of solar induced chlorophyll fluorescence (SIF) in vegetation…”
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3
HyScreen: A Ground-Based Imaging System for High-Resolution Red and Far-Red Solar-Induced Chlorophyll Fluorescence
Published in Sensors (Basel, Switzerland) (02-12-2022)“…Solar-induced chlorophyll fluorescence (SIF) is used as a proxy of photosynthetic efficiency. However, interpreting top-of-canopy (TOC) SIF in relation to…”
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Journal Article -
4
In vivo detection of spectral reflectance changes associated with regulated heat dissipation mechanisms complements fluorescence quantum efficiency in early stress diagnosis
Published in The New phytologist (12-11-2024)“…Early stress detection of crops requires a thorough understanding of the signals showing the very first symptoms of the alterations in the photosynthetic light…”
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Enhancing Solar-Induced Fluorescence Interpretation: Quantifying Fractional Sunlit Vegetation Cover Using Linear Spectral Unmixing
Published in Remote sensing (Basel, Switzerland) (01-09-2023)“…Solar-induced chlorophyll fluorescence (SIF) is closely related to plant photosynthetic activity and has been used in different studies as a proxy for…”
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Journal Article -
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Impact of Structural, Photochemical and Instrumental Effects on Leaf and Canopy Reflectance Variability in the 500–600 nm Range
Published in Remote sensing (Basel, Switzerland) (01-01-2022)“…Current rapid technological improvement in optical radiometric instrumentation provides an opportunity to develop innovative measurements protocols where the…”
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FluoCat: A cable-suspended multi-sensor system for the vegetation SIF Cal/Val monitoring and estimation of effective sunlit surface fluorescence
Published in International journal of applied earth observation and geoinformation (01-02-2023)“…•To understand SIF emission, surface heterogeneity needs to be quantified.•The cable-driven FluoCat is a robust instrument for SIF studies at field scale.•The…”
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Downscaling of far-red solar-induced chlorophyll fluorescence of different crops from canopy to leaf level using a diurnal data set acquired by the airborne imaging spectrometer HyPlant
Published in Remote sensing of environment (01-10-2021)“…Remote sensing-based measurements of solar-induced chlorophyll fluorescence (SIF) are useful for assessing plant functioning at different spatial and temporal…”
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HyperART: non-invasive quantification of leaf traits using hyperspectral absorption-reflectance-transmittance imaging
Published in Plant methods (16-01-2015)“…BACKGROUND: Combined assessment of leaf reflectance and transmittance is currently limited to spot (point) measurements. This study introduces a tailor-made…”
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Journal Article -
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A Method for Uncertainty Assessment of Passive Sun-Induced Chlorophyll Fluorescence Retrieval Using an Infrared Reference Light
Published in IEEE sensors journal (01-08-2015)“…Measurements of sun-induced chlorophyll fluorescence (SIF) over plant canopies provide a proxy for plant photosynthetic capacity and are of high interest for…”
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Journal Article -
11
Chlorophyll fluorescence response to water and nitrogen deficit
Published 01-01-2013“…The increasing food demand as well as the need to predict the impact of warming climate on vegetation makes it critical to find the best tools to assess crop…”
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Dissertation -
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Chlorophyll fluorescence response to water and nitrogen deficit
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Dissertation