Sigfredo Augusto Fuentes Jara

Non-invasive Biometrics and Machine Learning Modeling to Obtain Sensory and Emotional Responses from Panelists during Entomophagy.

Sigfredo Fuentes, Yin Y Wong, Claudia Gonzalez Viejo

Journal article  |  2020  |  Foods

Insect-based food products offer a more sustainable and environmentally friendly source of protein compared to plant and animal pr..

Editorial: Special Issue "Emerging Sensor Technology in Agriculture".

Carlos Poblete-Echeverría, Sigfredo Fuentes

Journal article  |  2020  |  Sensors

Research and innovation activities in the area of sensor technology can accelerate the adoption of new and emerging digital tools ..

Machine Learning Modeling of Wine Sensory Profiles and Color of Vertical Vintages of Pinot Noir Based on Chemical Fingerprinting, Weather and Management Data

Sigfredo Fuentes, Damir D Torrico, Eden Tongson, Claudia Gonzalez Viejo

Journal article  |  2020  |  Sensors

Important wine quality traits such as sensory profile and color are the product of complex interactions between the soil, grapevin..

Performance Assessment of Thermal Infrared Cameras of Different Resolutions to Estimate Tree Water Status from Two Cherry Cultivars: An Alternative to Midday Stem Water Potential and Stomatal Conductance.

Marcos Carrasco-Benavides, Javiera Antunez-Quilobrán, Antonella Baffico-Hernández, Carlos Ávila-Sánchez, Samuel Ortega-Farías, Sergio Espinoza, John Gajardo, Marco Mora, Sigfredo Fuentes

Journal article  |  2020  |  Sensors

The midday stem water potential (Ψs) and stomatal conductance (gs) have been traditionally used to monitor the water status of che..

Artificial Intelligence Applied to a Robotic Dairy Farm to Model Milk Productivity and Quality based on Cow Data and Daily Environmental Parameters

Sigfredo Fuentes, Claudia Gonzalez Viejo, Brendan Cullen, Eden Tongson, Surinder S Chauhan, Frank R Dunshea

Journal article  |  2020  |  Sensors

Increased global temperatures and climatic anomalies, such as heatwaves, as a product of climate change, are impacting the heat st..

Development of a low-cost e-nose to assess aroma profiles: An artificial intelligence application to assess beer quality

Claudia Gonzalez Viejo, Sigfredo Fuentes, Amruta Godbole, Bryce Widdicombe, Ranjith R Unnithan

Journal article  |  2020  |  Sensors and Actuators B: Chemical

Consumer rejection threshold, acceptability rates, physicochemical properties, and shelf-life of strawberry-flavored yogurts with reductions of sugar

Damir D Torrico, Jennifer Tam, Sigfredo Fuentes, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2020  |  Journal of the Science of Food and Agriculture

BACKGROUND: There is an increasing demand for reduced-sugar products due to the worldwide prevalence of obesity, diabetes, and car..

Effects of Context and Virtual Reality Environments on the Wine Tasting Experience, Acceptability, and Emotional Responses of Consumers

Damir D Torrico, Yitao Han, Chetan Sharma, Sigfredo Fuentes, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2020  |  Foods

Wine tasting is a multidimensional experience that includes contextual information from tasting environments. Formal sensory tasti..

Effects of canopy management practices on grapevine bud fruitfulness

Xiaoyi Wang, Stephen Lesefko, Roberta De Bei, Sigfredo Fuentes, Cassandra Collins

Journal article  |  2020  |  OENO One

Background and aims: Bud fruitfulness is a key component of grapevine reproductive performance as it determines crop production fo..

Modeling Pinot Noir Aroma Profiles Based on Weather and Water Management Information Using Machine Learning Algorithms: A Vertical Vintage Analysis Using Artificial Intelligence

Sigfredo Fuentes, Eden Tongson, Damir D Torrico, Claudia Gonzalez Viejo

Journal article  |  2020  |  Foods

: Wine aroma profiles are determinant for the specific style and quality characteristics of final wines. These are dependent on th..

Advancement of grape maturity: comparison between contrasting cultivars and regions

W Cameron, PR Petrie, EWR Barlow, CJ Patrick, K Howell, S Fuentes

Journal article  |  2019  |  Australian Journal of Grape and Wine Research

Modelling and Validation of Computer Vision Techniques to Assess Heart Rate, Eye Temperature, Ear-Base Temperature and Respiration Rate in Cattle

Maria Jorquera-Chavez, Sigfredo Fuentes, Frank R Dunshea, Robyn D Warner, Tomas Poblete, Ellen C Jongman

Journal article  |  2019  |  Animals

Precision livestock farming has emerged with the aim of providing detailed information to detect and reduce problems related to an..

Emerging Technologies Based on Artificial Intelligence to Assess the Quality and Consumer Preference of Beverages

Claudia Gonzalez Viejo, Damir D Torrico, Frank R Dunshea, Sigfredo Fuentes

Journal article  |  2019  |  Beverages

Beverages is a broad and important category within the food industry, which is comprised of a wide range of sub-categories and typ..

Bubbles, Foam Formation, Stability and Consumer Perception of Carbonated Drinks: A Review of Current, New and Emerging Technologies for Rapid Assessment and Control

Claudia Gonzalez Viejo, Damir D Torrico, Frank R Dunshea, Sigfredo Fuentes

Journal article  |  2019  |  Foods

Quality control, mainly focused on the assessment of bubble and foam-related parameters, is critical in carbonated beverages, due ..

Computer vision and remote sensing to assess physiological responses of cattle to pre-slaughter stress, and its impact on beef quality: A review

Maria Jorquera-Chavez, Sigfredo Fuentes, Frank R Dunshea, Ellen C Jongman, Robyn D Warner

Journal article  |  2019  |  Meat Science

Postveraison Leaf Removal Does Not Consistently Delay Ripening in Semillon and Shiraz in a Hot Australian Climate

Roberta De Bei, Xiaoyi Wang, Lukas Papagiannis, Massimiliano Cocco, Patrick O'Brien, Marco Zito, Jingyun Ouyang, Sigfredo Fuentes, Matthew Gilliham, Steve Tyerman, Cassandra Collins

Journal article  |  2019  |  American Journal of Enology and Viticulture

Influence of Canopy Management Practices on Canopy Architecture and Reproductive Performance of Semillon and Shiraz Grapevines in a Hot Climate

Xiaoyi Wang, Roberta De Bei, Sigfredo Fuentes, Cassandra Collins

Journal article  |  2019  |  American Journal of Enology and Viticulture

Chocolate Quality Assessment Based on Chemical Fingerprinting Using Near Infra-red and Machine Learning Modeling

Thejani M Gunaratne, Claudia Gonzalez Viejo, Nadeesha M Gunaratne, Damir D Torrico, Frank R Dunshea, Sigfredo Fuentes

Journal article  |  2019  |  Foods

Chocolates are the most common confectionery and most popular dessert and snack across the globe. The quality of chocolate plays a..

Chemical characterization of aromas in beer and their effect on consumers liking

Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir D Torrico, Amruta Godbole, Frank R Dunshea

Journal article  |  2019  |  Food Chemistry

Using Synchronous Fluorescence to Investigate Chemical Interactions Influencing Foam Characteristics in Sparkling Wines

Bruna Conde, Alanna Robinson, Amandine Bodet, Anne-Charlotte Monteau, Sigfredo Fuentes, Geoffrey Scollary, Trevor Smith, Kate S Howell

Journal article  |  2019  |  Beverages

The Effect of Sonication on Bubble Size and Sensory Perception of Carbonated Water to Improve Quality and Consumer Acceptability

Claudia Gonzalez Viejo, Damir D Torrico, Frank R Dunshea, Sigfredo Fuentes

Journal article  |  2019  |  Beverages

Non-Invasive Tools to Detect Smoke Contamination in Grapevine Canopies, Berries and Wine: A Remote Sensing and Machine Learning Modeling Approach

Sigfredo Fuentes, Eden Jane Tongson, Roberta De Bei, Claudia Gonzalez Viejo, Renata Ristic, Stephen Tyerman, Kerry Wilkinson

Journal article  |  2019  |  Sensors

Bushfires are becoming more frequent and intensive due to changing climate. Those that occur close to vineyards can cause smoke co..

Spatial Variability of Aroma Profiles of Cocoa Trees Obtained through Computer Vision and Machine Learning Modelling: A Cover Photography and High Spatial Remote Sensing Application

Sigfredo Fuentes, Gabriela Chacon, Damir D Torrico, Andrea Zarate, Claudia Gonzalez Viejo

Journal article  |  2019  |  SENSORS

Cocoa is an important commodity crop, not only to produce chocolate, one of the most complex products from the sensory perspective..

D-Tagatose as a Sucrose Substitute and Its E ff ect on the Physico-Chemical Properties and Acceptability of Strawberry-Flavored Yogurt

Damir D Torrico, Jennifer Tam, Sigfredo Fuentes, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2019  |  Foods

Sugar not only provides the desirable sweetness but its reduction can also alter the physico-chemical properties of foods. The obj..

Consumer Acceptability, Eye Fixation, and Physiological Responses: A Study of Novel and Familiar Chocolate Packaging Designs Using Eye-Tracking Devices

Nadeesha M Gunaratne, Sigfredo Fuentes, Thejani M Gunaratne, Damir D Torrico, Hollis Ashman, Caroline Francis, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2019  |  Foods

Eye fixations on packaging elements are not necessarily correlated to consumer attention or positive emotions towards those elemen..

Physiological Responses to Basic Tastes for Sensory Evaluation of Chocolate Using Biometric Techniques

Thejani M Gunaratne, Sigfredo Fuentes, Nadeesha M Gunaratne, Damir D Torrico, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2019  |  Foods

Facial expressions are in reaction to basic tastes by the response to receptor stimulation. The objective of this study was to ass..

Effects of packaging design on sensory liking and willingness to purchase: A study using novel chocolate packaging

Nadeesha M Gunaratne, Sigfredo Fuentes, Thejani M Gunaratne, Damir Dennis Torrico, Caroline Francis, Hollis Ashman, Claudia Gonzalez Viejo, Frank R Dunshea

Journal article  |  2019  |  Heliyon

Development of Artificial Neural Network Models to Assess Beer Acceptability Based on Sensory Properties Using a Robotic Pourer: A Comparative Model Approach to Achieve an Artificial Intelligence System

Claudia Gonzalez Viejo, Damir D Torrico, Frank R Dunshea, Sigfredo Fuentes

Journal article  |  2019  |  Beverages

Artificial neural networks (ANN) have become popular for optimization and prediction of parameters in foods, beverages, agricultur..

Spatial Variability of Aroma Profiles of Cocoa Trees Obtained Through Computer Vision and Machine Learning Modelling: A Cover Photography and Satellite Imagery Application

Sigfredo Fuentes, Gabriela Chacon, Damir Torrico, Andrea Zarate, Claudia Gonzalez Viejo

Journal article  |  2019

Cocoa is an important commodity crop not only to produce one of the most complex products such as chocolate from the sensory persp..

Automated Chinese medicinal plants classification based on machine learning using leaf morpho-colorimetry, fractal dimension and visible/near infrared spectroscopy

Jinru Xue, Sigfredo Fuentes, Carlos Poblete-Echeverria, Claudia Gonzalez Viejo, Eden Tongson, Hejuan Du, Baofeng Su

Journal article  |  2019  |  International Journal of Agricultural and Biological Engineering

Integration of non-invasive biometrics with sensory analysis techniques to assess acceptability of beer by consumers

Claudia Gonzalez Viejo, Sigfredo Fuentes, Kate Howell, Damir D Torrico, Frank R Dunshea

Journal article  |  2019  |  Physiology & Behavior

Sensory acceptability, quality and purchase intent of potato chips with reduced salt (NaCl) concentrations

Damir Dennis Torrico, Nguyen Phuong-Thanh, Tianyu Li, Behannis Mena, Claudia Gonzalez Viejo, Sigfredo Fuentes, Frank R Dunshea

Journal article  |  2019  |  LWT

High sodium intake is associated with increasing risks of cardiovascular diseases. This research evaluated sodium chloride (NaCl) ..

Assessment of canopy vigor information from kiwifruit plants based on a digital surface model from unmanned aerial vehicle imagery

Jinru Xue, Yeman Fan, Baofeng Su, Sigfredo Fuentes

Journal article  |  2019  |  International Journal of Agricultural and Biological Engineering

Canopy architecture assessment of cherry trees by cover photography based on variable light extinction coefficient modelled using artificial neural networks

EJ Tongson, S Fuentes, M Carrasco-Benavides, M Mora

Conference Proceedings  |  2019  |  Acta Horticulturae

Development and implementation of machine vision techniques to measure eye temperature, heart rate and respiratory rate in dairy cattle

M Jorquera-Chavez, S Fuentes, EC Jongman, RD Warner, FR Dunshea

Conference Proceedings  |  2019  |  Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019

Development of emotion lexicons to describe chocolate using the Check-All That-Apply (CATA) methodology across Asian and Western groups

Thejani M Gunaratne, Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir Dennis Torrico, Nadeesha M Gunaratne, Hollis Ashman, Frank R Dunshea

Journal article  |  2019  |  Food Research International

Cross-cultural effects of food product familiarity on sensory acceptability and non-invasive physiological responses of consumers

Damir Dennis Torrico, Sigfredo Fuentes, Claudia Gonzalez Viejo, Hollis Ashman, Frank R Dunshea

Journal article  |  2019  |  Food Research International

Feasibility study on the use of Near Infrared spectroscopy to measure water status of almond trees

R De Bei, S Fuentes, MG Wirthensohn, D Cozzolino, SD Tyerman

Conference Proceedings  |  2018  |  Acta Horticulturae

Novel techniques to understand consumer responses towards food products: A review with a focus on meat

Damir Dennis Torrico, Scott C Hutchings, Minh Ha, Evan P Bittner, Sigfredo Fuentes, Robyn D Warner, Frank R Dunshea

Journal article  |  2018  |  Meat Science

Robotics and computer vision techniques combined with non-invasive consumer biometrics to assess quality traits from beer foamability using machine learning: A potential for artificial intelligence applications

Claudia Gonzalez Viejo, Sigfredo Fuentes, Kate Howell, Damir Torrico, Frank R Dunshea

Journal article  |  2018  |  Food Control

Development of a Biosensory Computer Application to Assess Physiological and Emotional Responses from Sensory Panelists

Sigfredo Fuentes, Claudia Gonzalez Viejo, Damir D Torrico, Frank R Dunshea

Journal article  |  2018  |  Sensors

The Effect of Soundwaves on Foamability Properties and Sensory of Beers with a Machine Learning Modeling Approach

Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir D Torrico, Mei Huii Lee, Yue Qin Hu, Sanjit Chakraborty, Frank R Dunshea

Journal article  |  2018  |  Beverages

Automated grapevine cultivar classification based on machine learning using leaf morpho-colorimetry, fractal dimension and near-infrared spectroscopy parameters

S Fuentes, E Hernandez-Montes, JM Escalona, J Bota, C Gonzalez Viejo, C Poblete-Echeverria, E Tongson, H Medrano

Journal article  |  2018  |  Computers and Electronics in Agriculture

Effects of Three Irrigation Strategies on Gas Exchange Relationships, Plant Water Status, Yield Components and Water Productivity on Grafted Carmenere Grapevines

Mauricio Zuniga, Samuel Ortega-Farias, Sigfredo Fuentes, Camilo Riveros-Burgos, Carlos Poblete-Echeverria

Journal article  |  2018  |  Frontiers in Plant Science

The use of infrared thermal imaging as a non-destructive screening tool for identifying drought-tolerant lentil genotypes

Sajitha Biju, Sigfredo Fuentes, Dorin Gupta

Journal article  |  2018  |  Plant Physiology and Biochemistry

Non-Contact Heart Rate and Blood Pressure Estimations from Video Analysis and Machine Learning Modelling Applied to Food Sensory Responses: A Case Study for Chocolate

Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir D Torrico, Frank R Dunshea

Journal article  |  2018  |  Sensors

Assessment of Beer Quality Based on a Robotic Pourer, Computer Vision, and Machine Learning Algorithms Using Commercial Beers

Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir D Torrico, Kate Howell, Frank R Dunshea

Journal article  |  2018  |  Journal of Food Science

Optimizing the methodology to measure firmness of grape berries (Vitis vinifera L.) during ripening

S Fuentes, A Manso, J Fenoll, J Cava, I Garrido, MV Molina, P Flores, P Hellin

Conference Proceedings  |  2018  |  Acta Horticulturae

Relationship between α- and β-galactosidase activities and firmness loss during the development of Vitis vinifera L. grape berries

S Fuentes, J Fenoll, J Cava, I Garrido, MV Molina, P Flores, P Hellin

Conference Proceedings  |  2018  |  Acta Horticulturae

Images and chocolate stimuli affect physiological and affective responses of consumers: A cross-cultural study

Damir Dennis Torrico, Sigfredo Fuentes, Claudia Gonzalez Viejo, Hollis Ashman, Nadeesha M Gunaratne, Thejani M Gunaratne, Frank R Dunshea

Journal article  |  2018  |  Food Quality and Preference

Vineyard water status estimation using multispectral imagery from an UAV platform and machine learning algorithms for irrigation scheduling management

Maria Romero, Yuchen Luo, Baofeng Su, Sigfredo Fuentes

Journal article  |  2018  |  Computers and Electronics in Agriculture

Analysis of thermochromic label elements and colour transitions using sensory acceptability and eye tracking techniques

Damir Dennis Torrico, Sigfredo Fuentes, Claudia Gonzalez Viejo, Hollis Ashman, Paul Andrew Gurr, Frank R Dunshea

Journal article  |  2018  |  LWT-FOOD SCIENCE AND TECHNOLOGY

Analysis of thermochromic label elements and colour transitions using sensory acceptability and eye tracking techniques

Damir Dennis Torrico, undefined Claudia Gonzalez Viejo, undefined Frank R. Dunshea, undefined Hollis Ashman, undefined Paul Andrew Gurr, undefined Sigfredo Fuentes

Journal article  |  2018  |  LWT

This study utilized eye tracking and sensory techniques to evaluate the acceptability of different thermochromic label elements th..

Assessment of beer quality based on foamability and chemical composition using computer vision algorithms, near infrared spectroscopy and machine learning algorithms

Claudia Gonzalez Viejo, Sigfredo Fuentes, Damir Torrico, Kate Howell, Frank R Dunshea

Journal article  |  2018  |  Journal of the Science of Food and Agriculture

Soluble Protein and Amino Acid Content Affects the Foam Quality of Sparkling Wine

Bruna C Conde, Eloise Bouchard, Julie A Culbert, Kerry L Wilkinson, Sigfredo Fuentes, Kate S Howell

Journal article  |  2017  |  Journal of Agricultural and Food Chemistry

Silicon improves seed germination and alleviates drought stress in lentil crops by regulating osmolytes, hydrolytic enzymes and antioxidant defense system

Sajitha Biju, Sigfredo Fuentes, Dorin Gupta

Journal article  |  2017  |  Plant Physiology and Biochemistry

Adaptive Estimation of Crop Water Stress in Nectarine and Peach Orchards Using High-Resolution Imagery from an Unmanned Aerial Vehicle (UAV)

Suyoung Park, Dongryeol Ryu, Sigfredo Fuentes, Hoam Chung, Esther Hernyndez-Montes, Mark O'Connell

Journal article  |  2017  |  Remote Sensing

The Influence of Apical and Basal Defoliation on the Canopy Structure and Biochemical Composition of Vitis vinifera cv. Shiraz Grapes and Wine

Pangzhen Zhang, Xiwen Wu, Sonja Needs, Di Liu, Sigfredo Fuentes, Kate Howell

Journal article  |  2017  |  Frontiers in Chemistry

Rapid measurement of total non-structural carbohydrate concentration in grapevine trunk and leaf tissues using near infrared spectroscopy

R De Bei, S Fuentes, W Sullivan, EJ Edwards, S Tyerman, D Cozzolino

Journal article  |  2017  |  Computers and Electronics in Agriculture

Upscaling UAV-borne high resolution vegetation index to satellite resolutions over a vineyard

Y Wang, D Ryu, S Park, S Fuentes, M O’Connell

Conference Proceedings  |  2017  |  Proceedings - 22nd International Congress on Modelling and Simulation, MODSIM 2017

Vinyard technology: Advances in smoke contamination detection systems for grapevine canopies and berries

S Fuentes, E Tongson

Journal article  |  2017  |  Wine & Viticulture Journal

Development of a robotic and computer vision method to assess foam quality in sparkling wines

Bruna C Conde, Sigfredo Fuentes, Maeva Caron, Di Xiao, Richard Collmann, Kate S Howell

Journal article  |  2017  |  Food Control

Assessment of an automated digital method to estimate leaf area index (LAI) in cherry trees

Marcos Carrasco-Benavides, Marco Mora, Gonzalo Maldonado, Jeissy Olguin-Caceres, Eduardo von Bennewitz, Samuel Ortega-Farias, John Gajardo, Sigfredo Fuentes

Journal article  |  2016  |  New Zealand Journal of Crop and Horticultural Science

Digital surface model applied to unmanned aerial vehicle based photogrammetry to assess potential biotic or abiotic effects on grapevine canopies

Baofeng Su, Jinru Xue, Chunyu Xie, Yulin Fang, Yuyang Song, Sigfredo Fuentes

Journal article  |  2016  |  International Journal of Agricultural and Biological Engineering

Development of a robotic pourer constructed with ubiquitous materials, open hardware and sensors to assess beer foam quality using computer vision and pattern recognition algorithms: RoboBEER

Claudia Gonzalez Viejo, Sigfredo Fuentes, GuangJun Li, Richard Collmann, Bruna Conde, Damir Torrico

Journal article  |  2016  |  Food Research International

Comparison data of common and abundant terpenes at different grape development stages in Shiraz wine grapes

Pangzhen Zhang, Sigfredo Fuentes, Tracey Siebert, Mark Krstic, Markus Herderich, Edward William R Barlowa, Kate Howell

Journal article  |  2016  |  Data in Brief

Terpene evolution during the development of Vitis vinifera L. cv. Shiraz grapes

Pangzhen Zhang, Sigfredo Fuentes, Tracey Siebert, Mark Krstic, Markus Herderich, Edward William R Barlow, Kate Howell

Journal article  |  2016  |  Food Chemistry

Advances of the Vineyard of the Future Initiative in viticultural, sensory science and technology development

S FUENTES

Journal article  |  2016  |  Wine and Viticulture Journal

Distribution of Rotundone and Possible Translocation of Related Compounds Amongst Grapevine Tissues in Vitis vinifera L. cv. Shiraz

Pangzhen Zhang, Sigfredo Fuentes, Yueying Wang, Rui Deng, Mark Krstic, Markus Herderich, Edward WR Barlow, Kate Howell

Journal article  |  2016  |  FRONTIERS IN PLANT SCIENCE

VitiCanopy: A Free Computer App to Estimate Canopy Vigor and Porosity for Grapevine

Roberta De Bei, Sigfredo Fuentes, Matthew Gilliham, Steve Tyerman, Everard Edwards, Nicolo Bianchini, Jason Smith, Cassandra Collins

Journal article  |  2016  |  Sensors

Automated computation of leaf area index from fruit trees using improved image processing algorithms applied to canopy cover digital photograpies

Marco Mora, Felipe Avila, Marcos Carrasco-Benavides, Gonzalo Maldonado, Jeissy Olguin-Caceres, Sigfredo Fuentes

Journal article  |  2016  |  Computers and Electronics in Agriculture

The use of a portable robotic sparkling wine pourer and image analysis to assess wine quality in a fast and accurate manner

B Lima, S Fuentes, M Caron, S Needs, K Howell

Conference Proceedings  |  2016  |  Acta Horticulturae

Sparkling wines, which contain dissolved carbon dioxide (CO2) are economically important for Australia, France, Spain, Italy, USA,..

Impact of grapevine exposure to smoke on vine physiology and the composition and sensory properties of wine

Renata Ristic, Anthea L Fudge, Kerry A Pinchbeck, Roberta De Bei, Sigfredo Fuentes, Yoji Hayasaka, Stephen D Tyerman, Kerry L Wilkinson

Journal article  |  2016  |  Theoretical and Experimental Plant Physiology

Seasonal variation of night-time sap flow of a young olive orchard: the unconsidered process for evapotranspiration estimations

R Lopez-Olivari, S Fuentes, S Ortega-Farias

Conference Proceedings  |  2016  |  Acta Horticulturae

Plant water stress detection based on aerial and terrestrial infrared thermography: a study case from vineyard and olive orchard

C Poblete-Echeverria, D Sepulveda-Reyes, S Ortega-Farias, M Zuniga, S Fuentes

Conference Proceedings  |  2016  |  Acta Horticulturae

Environmental Factors and Seasonality Affect the Concentration of Rotundone in Vitis vinifera L. cv. Shiraz Wine

Pangzhen Zhang, Kate Howell, Mark Krstic, Markus Herderich, Edward William R Barlow, Sigfredo Fuentes

Journal article  |  2015  |  PLOS ONE

Assessment by image analysis of foamability and effervescence of sparkling wines during the prise de mousse and ageing process

S FUENTES

Journal article  |  2015  |  Rev. Bras. Vitic. Enol

Within-Vineyard, Within-Vine, and Within-Bunch Variability of the Rotundone Concentration in Berries of Vitis vinifera L. cv. Shiraz

Pangzhen Zhang, Snow Barlow, Mark Krstic, Markus Herderich, Sigfredo Fuentes, Kate Howell

Journal article  |  2015  |  Journal of Agricultural and Food Chemistry

Improving water use efficiency of vineyards in semi-arid regions. A review

Hipolito Medrano, Magdalena Tomas, Sebastia Martorell, Jose-Mariano Escalona, Alicia Pou, Sigfredo Fuentes, Jaume Flexas, Josefina Bota

Journal article  |  2015  |  Agronomy for Sustainable Development

Digital Cover Photography for Estimating Leaf Area Index (LAI) in Apple Trees Using a Variable Light Extinction Coefficient

Carlos Poblete-Echeverria, Sigfredo Fuentes, Samuel Ortega-Farias, Jaime Gonzalez-Talice, Jose Antonio Yuri

Journal article  |  2015  |  Sensors

Automated detection and segmentation of vine rows using high resolution UAS imagery in a commercial vineyard

AP Nolan, S Park, MO O'Connell, S Fuentes, D RYU, H Chung

Conference Proceedings  |  2015  |  Proceedings - 21st International Congress on Modelling and Simulation, MODSIM 2015

Estimation of crop water stress in a nectarine orchard using high-resolution imagery from unmanned aerial vehicle (UAV)

S Park, A Nolan, D RYU, S Fuentes, E Hernandez, H Chung, M O'Connell

Conference Proceedings  |  2015  |  Proceedings - 21st International Congress on Modelling and Simulation, MODSIM 2015

Automated estimation of leaf area index from grapevine canopies using cover photography, video and computational analysis methods

S Fuentes, C Poblete-Echeverria, S Ortega-Farias, S Tyerman, R De Bei

Journal article  |  2014  |  Australian Journal of Grape and Wine Research

Night-time responses to water supply in grapevines (Vitis vinifera L.) under deficit irrigation and partial root-zone drying

S Fuentes, R De Bei, MJ Collins, JM Escalona, H Medrano, S Tyerman

Journal article  |  2014  |  Agricultural Water Management

Water Productivity Blueprint

Robert Farquharson, MJ Stewardson, D Skinner, D Ayre, S Barlow, B Cook, S Fuentes, L Godden, D Karoly, J Langford, V Nemes, R Nettle, M Peel, V Pettigrove, D Ryu, K Saleem, P Scales, MK Soltanieh, A Webb, A Western, et al.

Report  |  2014

Carlton Connect Initiative: a blueprint for regional water productivity

Michael Stewardson, Dominic SKINNER, Margaret Ayre, Snow Barlow, B Cook, Robert Farquharson, Sigfredo Fuentes, Lee Godden, David Karoly, Kenneth Langford, veronika NEMES, Ruth Nettle, Murray Peel, Vincent Pettigrove, Ian Rutherfurd, Dongryeol Ryu, K Saleem, Peter Scales, Mohsen Kalantari-Soltanieh, James Webb, et al.

Report  |  2014

Use of Infrared Thermography on Canopies as Indicator of Water Stress in 'Arbequina' Olive Orchards

C Poblete-Echeverria, S Ortega-Farias, M Zuniga, GA Lobos, S Romero, F Estrada, S Fuentes

Journal article  |  2014  |  Acta Horticulturae

Non-Invasive Method to Monitor Plant Water Potential of an Olive Orchard Using Visible and Near Infrared Spectroscopy Analysis

C Poblete-Echeverria, S Ortega-Farias, GA Lobos, S Romero, L Ahumada, A Escobar, S Fuentes

Journal article  |  2014  |  Acta Horticulturae

Growth and Water Use Efficiency of Capsicum annuum in a Silt Loam Soil Treated Three Years Previously With a Single Compost Application and Repeatedly Dried

TT Nguyen, S Fuentes, P Marschner

Journal article  |  2014  |  International Journal of Vegetable Science

Night-time sap flow is parabolically linked to midday water potential for field-grown almond trees

S Fuentes, M Mahadevan, M Bonada, MA Skewes, JW Cox

Journal article  |  2013  |  Irrigation Science

Elevated temperature and water stress accelerate mesocarp cell death and shrivelling, and decouple sensory traits in Shiraz berries

Marcos Bonada, Victor Sadras, Martin Moran, Sigfredo Fuentes

Journal article  |  2013  |  Irrigation Science

Protocol: optimising hydroponic growth systems for nutritional and physiological analysis of Arabidopsis thaliana and other plants

Simon J Conn, Bradleigh Hocking, Maclin Dayod, Bo Xu, Asmini Athman, Sam Henderson, Lucy Aukett, Vanessa Conn, Monique K Shearer, Sigfredo Fuentes, Stephen D Tyerman, Matthew Gilliham

Journal article  |  2013  |  Plant Methods

Responses of leaf night transpiration to drought stress in Vitis vinifera L.

Jose Mariano Escalona, Sigfredo Fuentes, Magdalena Tomas, Sebastia Martorell, Jaume Flexas, Hipolito Medrano

Journal article  |  2013  |  Agricultural Water Management

Effect of elevated temperature on the onset and rate of mesocarp cell death in berries of Shiraz and Chardonnay and its relationship with berry shrivel

M Bonada, VO Sadras, S Fuentes

Journal article  |  2013  |  Australian Journal of Grape and Wine Research

Effect of incorporated or mulched compost on leaf nutrient concentrations and performance of Vitis vinifera cv. Merlot

T-T Nguyen, S Fuentes, P Marschner

Journal article  |  2013  |  Journal of soil science and plant nutrition

Effects of compost on water availability and gas exchange in tomato during drought and recovery

T-T Nguyen, S Fuentes, P Marschner

Journal article  |  2012  |  Plant, Soil and Environment

Computational water stress indices obtained from thermal image analysis of grapevine canopies

Sigfredo Fuentes, Roberta De Bei, Joanne Pech, Stephen Tyerman

Journal article  |  2012  |  Irrigation Science

Evaluation of compensated heat-pulse velocity method to determine vine transpiration using combined measurements of eddy covariance system and microlysimeters

C Poblete-Echeverria, S Ortega-Farias, M Zuniga, S Fuentes

Journal article  |  2012  |  Agricultural Water Management

Evaluation of Berry Quality Traits in F-1 Progeny Derived from the Cross 'Muscat Hamburg' x 'Sugraone Seedless' (Vitis vinifera)

P Hellin, J Fenoll, S Fuentes, L Ruiz-Garcia, C Martinez-Mora, A Manso, P Flores

Conference Proceedings  |  2012  |  Acta Horticulturae

Latent heat fluxes during two contrasting years from a juvenile plantation established over a waste disposal landscape

Isa AM Yunusa, Sigfredo Fuentes, Anthony R Palmer, Catriona MO Macinnis-Ng, Melanie JB Zeppel, Derek Eamus

Journal article  |  2011  |  Journal of Hydrology

Non-destructive measurement of grapevine water potential using near infrared spectroscopy

R De Bei, D Cozzolino, W Sullivan, W Cynkar, S Fuentes, R Dambergs, J Pech, S Tyerman

Journal article  |  2011  |  Australian Journal of Grape and Wine Research

Effects of grapevine (Vitis vinifera L.) water status on water consumption, vegetative growth and grape quality: An irrigation scheduling application to achieve regulated deficit irrigation

C Acevedo-Opazo, S Ortega-Farias, S Fuentes

Journal article  |  2010  |  Agricultural Water Management

An assessment of the water budget for contrasting vegetation covers associated with waste management

Isa AM Yunusa, Melanie JB Zeppel, Sigfredo Fuentes, Catriona MO Macinnis-Ng, Anthony R Palmer, Derek Eamus

Journal article  |  2010  |  Hydrological Processes

Towards a spatial understanding of water use of several land-cover classes: an examination of relationships amongst pre-dawn leaf water potential, vegetation water use, aridity and MODIS LAI

Anthony R Palmer, Sigfredo Fuentes, Daniel Taylor, Cate Macinnis-Ng, Melanie Zeppel, Isa Yunusa, Derek Eamus

Journal article  |  2010  |  Ecohydrology: Ecosystems, land and water process interactions, ecohydrogeomorphology

Root biomass distribution and soil properties of an open woodland on a duplex soil

CMO Macinnis-Ng, S Fuentes, AP O'Grady, AR Palmer, D Taylor, RJ Whitley, I Yunusa, MJB Zeppel, D Eamus

Journal article  |  2010  |  Plant and Soil

A novel analysis of grapevine berry tissue demonstrates a variety-dependent correlation between tissue vitality and berry shrivel

S Fuentes, W Sullivan, J Tilbrook, S Tyerman

Journal article  |  2010  |  Australian Journal of Grape and Wine Research

Partial rootzone drying and deficit irrigation increase stomatal sensitivity to vapour pressure deficit in anisohydric grapevines

Marisa J Collins, Sigfredo Fuentes, Edward WR Barlow

Journal article  |  2010  |  Functional Plant Biology - an international journal of plant function

Nocturnal Heat-Pulse Sap Flow as a Sensitive System to Assess Drought Effects on Grapevines: an Irrigation Scheduling Application?

S Fuentes, C Collins, G Rogers, C Acevedo, JP Conroy

Conference Proceedings  |  2009  |  ISHS Acta Horticulturae 846

An analysis of the sensitivity of sap flux to soil and plant variables assessed for an Australian woodland using a soil-plant-atmosphere model (vol 35, pg 509, 2008)

Melanie Zeppel, Catriona Macinnis-Ng, Anthony Palmer, Daniel Taylor, Rhys Whitley, Sigfredo Fuentes, Isa Yunusa, Mathew Williams, Derek Eamus

Journal article  |  2009  |  Functional Plant Biology

A simple field validation of daily transpiration derived from sapflow using a porometer and minimal meteorological data (vol 305, pg 15, 2008)

Isa AM Yunusa, Ian K Nuberg, Sigfredo Fuentes, Ping Lu, Derek Eamus

Journal article  |  2008  |  Plant and Soil

A simple field validation of daily transpiration derived from sapflow using a porometer and minimal meteorological data

Isa AM Yunusa, Ian K Nuberg, Sigfredo Fuentes, Ping Lu, Derek Eamus

Journal article  |  2008  |  Plant and Soil

The use of pre-dawn leaf water potential and MODIS LAI to explore seasonal trends in the phenology of Australian and southern African woodlands and savannas

Anthony R Palmer, Sigfredo Fuentes, Daniel Taylor, Cate Macinnis-Ng, Melanie Zeppel, Isa Yunusa, Edmund February, Derek Eamus

Journal article  |  2008  |  Australian Journal of Botany

Viticulture, wine and climate change

K Anderson, C Findlay, S Fuentes, S Tyerman

Report  |  2008

Water use responses of Shiraz vines under partial root zone drying in a water-limiting environment

MJ Collins, EWR Barlow, G Kelley, S Fuentes

Journal article  |  2008  |  ACTA Horticulturae

A soil-plant-atmosphere approach to evaluate the effect of irrigation/fertigation strategy on grapevine water and nutrient uptake, grape quality and yield

S Fuentes, J Conroy, C Camus, L Mercenaro, G Rogers, J Jobling, M Dalton

Conference Proceedings  |  2008  |  Acta Horticulturae

Evaluation of a combined soil EC and moisture sensor and its use to co-manage soil moisture and vine nitrogen in grapevines (cv. Shiraz) under deficit irrigation

G Rogers, L Shuttleworth, M Fox, M Dalton, S Fuentes, J Conroy

Conference Proceedings  |  2008  |  Acta Horticulturae

An analysis of the sensitivity of sap flux to soil and plant variables assessed for an Australian woodland using a soil-plant-atmosphere model

Melanie Zeppel, Catriona Macinnis-Ng, Anthony Palmer, Daniel Taylor, Rhys Whitley, Sigfredo Fuentes, Isa Yunusa, Mathew Williams, Derek Eamus

Journal article  |  2008  |  Functional Plant Biology - an international journal of plant function

An automated procedure for estimating the leaf area index (LAI) of woodland ecosystems using digital imagery, MATLAB programming and its application to an examination of the relationship between remotely sensed and field measurements of LAI

Sigfredo Fuentes, Anthony R Palmer, Daniel Taylor, Melanie Zeppel, Rhys Whitley, Derek Eamus

Journal article  |  2008  |  Functional Plant Biology - an international journal of plant function

Latent heat flux over a furrow-irrigated tomato crop using Penman-Monteith equation with a variable surface canopy resistance

SO Ortega-Farias, A Olioso, S Fuentes, H Valdes

Journal article  |  2006  |  Agricultural Water Management

Use of infrared thermography to assess spatial and temporal variability of stomatal conductance of grapevines under partial rootzone drying: an irrigation scheduling application

S Fuentes, JP Conroy, G Kelley, G Rogers, M Collins

Conference Proceedings  |  2005  |  Proceedings of The Seventh International Symposium on Grapevine Physiology and Biotechnology

Physiological, growth, yield and quality responses of 'Shiraz' berries manipulated using PRD and drip irrigation

MJ Collins, EWR Barlow, R Wood, G Kelley, S Fuentes

Conference Proceedings  |  2005  |  Proceedings of the VIIth International Symposium on grapevine physiology and biotechnology

Soil wetting pattern monitoring is a key factor in precision irrigation of grapevines

S Fuentes, G Rogers, J Conroy, S Ortega-Farias, C Acevedo

Conference Proceedings  |  2004  |  Acta Horticulturae

Calibration of the Penman-Monteith method to estimate latent heat flux over a grass canopy

SO Ortega-Farias, C Acevedo, S Fuentes

Journal article  |  2000  |  Acta Horticulturae

Models for predicting fruit diameter of Packham's Triumph pears

S Ortega, S Fuentes, JB Retamales

Conference Proceedings  |  1998  |  Acta Horticulturae

Development of a Rapid Method to Assess Beer Foamability Based on Relative Protein Content Using RoboBEER and Machine Learning Modeling

Claudia Gonzalez Viejo, Christopher H Caboche, Edward D Kerr, Cassandra L Pegg, Benjamin L Schulz, Kate Howell, Sigfredo Fuentes

Journal article  |  Beverages

Foam-related parameters are associated with beer quality and dependent, among others, on the protein content. This study aimed to ..

A Digital Approach to Evaluate the Effect of Berry Cell Death on Pinot Noir Wines’ Quality Traits and Sensory Profiles Using Non-Destructive Near-Infrared Spectroscopy

Sigfredo Fuentes, Eden Tongson, Juesheng Chen, Claudia Gonzalez Viejo

Journal article  |  Beverages

Berry cell death (BCD) is linked to the development of flavors and aromas in berries and wine. The BCD pattern and rate within a g..

Effects of Imagery as Visual Stimuli on the Physiological and Emotional Responses

Nadeesha Gunaratne, Claudia Viejo, Thejani Gunaratne, Damir Torrico, Hollis Ashman, Frank Dunshea, Sigfredo Fuentes

Journal article  |  J

Study of emotions has gained interest in the field of sensory and consumer research. Accurate information can be obtained by study..

A Digital Approach to Model Quality and Sensory Traits of Beers Fermented under Sonication Based on Chemical Fingerprinting

Claudia Gonzalez Viejo, Sigfredo Fuentes

Journal article  |  Fermentation

The development of digital tools based on artificial intelligence can produce affordable and accurate methodologies to assess qual..