V. González-Dugo
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View article: Coupling spaceborne Solar-Induced Fluorescence and PRI to explain water stress variability in almond
Coupling spaceborne Solar-Induced Fluorescence and PRI to explain water stress variability in almond Open
Remote sensing plays an essential role in assessing crop water stress by providing insights to understand the spatial variability of water requirements. Traditional methods, such as the Crop Water Stress Index (CWSI), rely on canopy temper…
View article: High-throughput phenotyping using hyperspectral indicators supports the genetic dissection of yield in durum wheat grown under heat and drought stress
High-throughput phenotyping using hyperspectral indicators supports the genetic dissection of yield in durum wheat grown under heat and drought stress Open
High-throughput phenotyping (HTP) provides new opportunities for efficiently dissecting the genetic basis of drought-adaptive traits, which is essential in current wheat breeding programs. The combined use of HTP and genome-wide associatio…
View article: Global monitoring of soil multifunctionality in drylands using satellite imagery and field data
Global monitoring of soil multifunctionality in drylands using satellite imagery and field data Open
Models derived from satellite image data are needed to monitor the status of terrestrial ecosystems across large spatial scales. However, a remote sensing‐based approach to quantify soil multifunctionality at the global scale is missing de…
View article: Assessment of water status in almond trees using optical indices at high and medium spatial resolution
Assessment of water status in almond trees using optical indices at high and medium spatial resolution Open
The almond tree is one of Spain’s most widespread woody crops, with an annual growth rate of 4% of cultivated area. In recent years, management practices focused on the intensification of plantations to increase almond production hav…
View article: Quantitative analysis of almond yield response to irrigation regimes in Mediterranean Spain
Quantitative analysis of almond yield response to irrigation regimes in Mediterranean Spain Open
9 Pags.- 8 Figs.- 4 Tabls. Data availability: Data will be made available on request. Under a Creative Commons License Attribution 4.0 International (CC BY 4.0).
View article: Assessing the impact of measurement errors in the calculation of CWSI for characterizing the water status of several crop species
Assessing the impact of measurement errors in the calculation of CWSI for characterizing the water status of several crop species Open
View article: Assessment of peach trees water status and leaf gas exchange using on-the-ground versus airborne-based thermal imagery
Assessment of peach trees water status and leaf gas exchange using on-the-ground versus airborne-based thermal imagery Open
The thermal region of the electromagnetic spectrum might provide valuable information for assessing plant water status. Nevertheless, the plant's physiology and the scale of measurement, (e.g. sensor viewing geometry and the canopy aggrega…
View article: Divergent abiotic spectral pathways unravel pathogen stress signals across species
Divergent abiotic spectral pathways unravel pathogen stress signals across species Open
View article: Discriminating Xylella fastidiosa from Verticillium dahliae infections in olive trees using thermal- and hyperspectral-based plant traits
Discriminating Xylella fastidiosa from Verticillium dahliae infections in olive trees using thermal- and hyperspectral-based plant traits Open
View article: Improving the Precision of Irrigation Using High-Resolution Thermal Imagery
Improving the Precision of Irrigation Using High-Resolution Thermal Imagery Open
Trabajo presentado en la 2019 ASA-CSSA-SSSA International Annual Meeting, celebrada en San Antonio (Texas) del 10 al 13 de noviembre de 2019.
View article: Early Diagnosis of Vegetation Health From High-Resolution Hyperspectral and Thermal Imagery: Lessons Learned From Empirical Relationships and Radiative Transfer Modelling
Early Diagnosis of Vegetation Health From High-Resolution Hyperspectral and Thermal Imagery: Lessons Learned From Empirical Relationships and Radiative Transfer Modelling Open
View article: Effects of a severe one-season water shortage on survival and yield in almond
Effects of a severe one-season water shortage on survival and yield in almond Open
Trabajo presentado en el IX International Symposium On Irrigation Of Horticultural Crops, celebrado en Matera (Italia) del 17 al 20 de junio de 2019.
View article: The Gene Networks Involved in Wheat Drought Response
The Gene Networks Involved in Wheat Drought Response Open
Trabajo presentado en el PAG Asia 2019 (The International conference on the Status of Plant & Animal Genome Research), celebrado en Futian Shangri-La Shenzhen (China) del 6 al 8 de junio de 2019.
View article: Assessment of canopy transpiration from temperature: applications for almond orchards
Assessment of canopy transpiration from temperature: applications for almond orchards Open
Trabajo presentado en el IX International Symposium On Irrigation Of Horticultural Crops, celebrado en Matera (Italia) del 17 al 20 de junio de 2019.
View article: Genetic dissection of agronomic and quality traits based on association mapping and genomic selection approaches in durum wheat grown in Southern Spain
Genetic dissection of agronomic and quality traits based on association mapping and genomic selection approaches in durum wheat grown in Southern Spain Open
Climatic conditions affect the growth, development and final crop production. As wheat is of paramount importance as a staple crop in the human diet, there is a growing need to study its abiotic stress adaptation through the performance of…
View article: High-resolution imagery acquired from an unmanned platform to estimate biophysical and geometrical parameters of olive trees under different irrigation regimes
High-resolution imagery acquired from an unmanned platform to estimate biophysical and geometrical parameters of olive trees under different irrigation regimes Open
The experiments were conducted in a fully-productive olive orchard (cv. Frantoio) at the experimental farm of University of Pisa at Venturina (Italy) in 2015 to assess the ability of an unmanned aerial vehicle (UAV) equipped with RGB-NIR c…
View article: Approaches for the analysis of wheat adaptation and abiotic stress responses in Andalusia
Approaches for the analysis of wheat adaptation and abiotic stress responses in Andalusia Open
Trabajo presentado en el II Spanish Symposium on Physiology and Breeding of Cereals (II SEFiMeC), celebrado en Córdoba (España) el 6 y 7 de marzo de 2019.-- Organized by excellence network AGL2016-81855-REDT.
View article: Hotspots in the genomic architecture of field drought responses in wheat as breeding targets
Hotspots in the genomic architecture of field drought responses in wheat as breeding targets Open
View article: Previsual symptoms of Xylella fastidiosa infection revealed in spectral plant-trait alterations
Previsual symptoms of Xylella fastidiosa infection revealed in spectral plant-trait alterations Open
View article: Improved nitrogen retrievals with airborne-derived fluorescence and plant traits quantified from VNIR-SWIR hyperspectral imagery in the context of precision agriculture
Improved nitrogen retrievals with airborne-derived fluorescence and plant traits quantified from VNIR-SWIR hyperspectral imagery in the context of precision agriculture Open
View article: Effects of Heterogeneity within Tree Crowns on Airborne-Quantified SIF and the CWSI as Indicators of Water Stress in the Context of Precision Agriculture
Effects of Heterogeneity within Tree Crowns on Airborne-Quantified SIF and the CWSI as Indicators of Water Stress in the Context of Precision Agriculture Open
This research focused on understanding the effects of structural heterogeneity within tree crowns on the airborne retrieval of solar-induced chlorophyll fluorescence (SIF) and the Crop Water Stress Index (CWSI). We explored the SIF and CWS…
View article: Evaluating the performance of xanthophyll, chlorophyll and structure-sensitive spectral indices to detect water stress in five fruit tree species
Evaluating the performance of xanthophyll, chlorophyll and structure-sensitive spectral indices to detect water stress in five fruit tree species Open
View article: Early Detection and Quantification of Almond Red Leaf Blotch Using High-Resolution Hyperspectral and Thermal Imagery
Early Detection and Quantification of Almond Red Leaf Blotch Using High-Resolution Hyperspectral and Thermal Imagery Open
Red leaf blotch is one of the major fungal foliar diseases affecting almond orchards. High-resolution thermal and hyperspectral airborne imagery was acquired from two flights and compared with concurrent field visual evaluations for diseas…
View article: Airborne Thermal Imagery to Detect the Seasonal Evolution of Crop Water Status in Peach, Nectarine and Saturn Peach Orchards
Airborne Thermal Imagery to Detect the Seasonal Evolution of Crop Water Status in Peach, Nectarine and Saturn Peach Orchards Open
In the current scenario of worldwide limited water supplies, conserving water is a major concern in agricultural areas. Characterizing within-orchard spatial heterogeneity in water requirements would assist in improving irrigation water us…
View article: Using High-Resolution Hyperspectral and Thermal Airborne Imagery to Assess Physiological Condition in the Context of Wheat Phenotyping
Using High-Resolution Hyperspectral and Thermal Airborne Imagery to Assess Physiological Condition in the Context of Wheat Phenotyping Open
There is a growing need for developing high-throughput tools for crop phenotyping that would increase the rate of genetic improvement. In most cases, the indicators used for this purpose are related with canopy structure (often acquired wi…