Results 31 to 40 of about 1,211 (173)

Spectral Comparison of UAV-Based Hyper and Multispectral Cameras for Precision Viticulture

Remote Sensing, 2022
Analysis of the spectral response of vegetation using optical sensors for non-destructive remote monitoring represents a key element for crop monitoring.
Salvatore Filippo Di Gennaro, Piero Toscano, Matteo Gatti, Stefano Poni, Andrea Berton, Alessandro Matese   +5 more
doaj   +1 more source

Vineyard Zoning and Vine Detection Using Machine Learning in Unmanned Aerial Vehicle Imagery

Remote Sensing
Precision viticulture systems are essential for enhancing traditional intensive viticulture, achieving high-quality results, and minimizing costs. This study explores the integration of Unmanned Aerial Vehicles (UAVs) and artificial intelligence in ...
Milan Gavrilović, Dušan Jovanović, Predrag Božović, Pavel Benka, Miro Govedarica   +4 more
doaj   +1 more source

Crop modelling applied to Portuguese viticulture: a brief overview [PDF]

Ciência e Técnica Vitivinícola
Traditional viticulture is becoming increasingly insufficient to deal with the pressure from climate changes and market competitiveness. Due to these challenges, efficient modelling is needed to increase the efficiency and modernization of the sector ...
Santos Rui, Falco Virgílio, Santos João, Fernandes António, Fraga Hélder   +4 more
doaj   +1 more source

The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry

Agribusiness, EarlyView.
ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley   +1 more source

Sentinel-2 Validation for Spatial Variability Assessment in Overhead Trellis System Viticulture Versus UAV and Agronomic Data

Remote Sensing, 2019
Several remote sensing technologies have been tested in precision viticulture to characterize vineyard spatial variability, from traditional aircraft and satellite platforms to recent unmanned aerial vehicles (UAVs).
Salvatore Filippo Di Gennaro, Riccardo Dainelli, Alberto Palliotti, Piero Toscano, Alessandro Matese   +4 more
doaj   +1 more source

What Do We Know About Scope 3 Emissions in Small‐ and Medium‐Sized Enterprises? Mapping Current Knowledge and Advancing a Theory–Practice‐Oriented Framework

Business Strategy and the Environment, EarlyView.
ABSTRACT Although SMEs comprise over 90% of firms globally, research on their engagement with Scope 3 (value‐chain) greenhouse gas emissions remains limited. This PRISMA‐guided systematic review synthesises 49 SME‐relevant studies to develop a theory‐informed, practice‐oriented framework for more credible and sustained Scope 3 engagement.
Chidinma Uchendu, Okechukwu Okorie, Fatemeh Khosravi, Stuart Connop, Hebba Haddad, Mike Medas   +5 more
wiley   +1 more source

The Strategic Role of Sustainability Certifications: A Multi‐Theoretical Framework and Comparative Analysis in the Global Wine Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero, Nieves García‐Casarejos, Pilar Gargallo   +2 more
wiley   +1 more source

Turning Water to Wine: An Analysis of Texas Wine Industry Water Management

Irrigation and Drainage, EarlyView.
ABSTRACT The Texas wine industry is expanding in scale and reputation during a period when sustainability concerns are increasingly visible and valuable to grape growers and wine producers in Texas. Most vineyard hectarage in Texas is in the High Plains and Hill Country American Viticultural Areas (AVAs), which rely on regional aquifers for water. With
Brock Burford, Colleen C. Myles, Justin Scheiner, Michael Cook   +3 more
wiley   +1 more source

Late Holocene environmental history of Dojran, Macedonia: Investigating the interplay of imperial dynamics and climatic change

Journal of Quaternary Science, EarlyView.
ABSTRACT This study presents a high‐resolution, multi‐proxy reconstruction of environmental and land‐use change from Lake Dojran over historical times (last 2500 years), combining pollen, biomarkers, radiocarbon dating, Ottoman taxation records and other historical data.
Alessia Masi, Lucrezia Masci, Georgios C. Liakopoulos, Monica Bini, Alexander Francke, Ilaria Isola, Carlo Ricotta, Laura Sadori, Alexander Sarantis, Sławomir Sprawski, Jakub Sypiański, Irene Tunno, Cristiano Vignola, Bernd Wagner, Giovanni Zanchetta, Adam Izdebski   +15 more
wiley   +1 more source

Detecting cool-climate Riesling vineyard variation using unmanned aerial vehicles and proximal sensors

Drone Systems and Applications
The ability to detect and respond to vineyard spatial variation can lead to improved management—a practice known as precision viticulture. The goal of this study was to determine if remote sensors can enhance precision viticulture applications by ...
Briann Dorin, Andrew G. Reynolds, Hyun-Suk Lee, Marilyne Carrey, Adam Shemrock, Mehdi Shabanian   +5 more
doaj   +1 more source