Terroir 2008 banner
IVES 9 IVES Conference Series 9 New tools for a visual analysis of vineyard landscapes?

New tools for a visual analysis of vineyard landscapes?

Abstract

A vineyard landscape is above all an area observed by someone, that is to say a physical entity perceved and represented by this person. 
We try here to analyse more precisely the constitutive forms of vineyard landscapes and their visual perception. We use different complementary methods: 
– plastic and aesthetic landscape analysis, 
– modelling of some parameters like visual accessibility of landscape, 
– analysis of the observer’s attitude and eye tracking. 
Combination of these different analysis tools gives us a better knowledge of vineyard landscapes and their evolutions. It can appear useful for touristic or technical development. 

DOI:

Publication date: December 8, 2021

Issue: Terroir 2008

Type : Article

Authors

Stéphanie OULES BERTON (1), Vincent BOUVIER (2), Laure CORMIER (2), Jean DUCHESNE (2), Fabienne JOLIET (2)

(1) Confédération des Vignerons du Val de Loire – Institut National d’Horticulture (INH)
(2) Institut National d’Horticulture (INH)
INH – 2 rue Le Nôtre – 49045 Angers cedex 1 – France

Contact the author

Keywords

vineyard landscape, forms, visual perception, plastic analysis, eye tracking 

Tags

IVES Conference Series | Terroir 2008

Citation

Related articles…

Phenolic compounds present in natural haze protein of Sauvignon white wine

The aim of this work was the identification and quantification of polyphenols present in natural precipitate of a Sauvignon wine. Phenol analysis in wine precipitate was based on acid hydrolysis, CG- MS after derivatization, and LC-MS.

Effect of abiotic stress and grape variety on amino acid and polyamine composition of red grape berries

Vines are exposed to environmental conditions that cause abiotic stress on the plants (drought, nutrient and mineral deficits, salinity, etc.). Polyamines are growth regulators involved in various physiological processes, as in abiotic plant stress responses. Stressful conditions can modify grape’s composition, and in this work, we have focused on studying the effect of abiotic stress on the composition of polyamines and amino acids in grapes. In addition, the effect of grape variety on these compounds has been studied.

Differential gene expression and novel gene models in 110 Richter uncovered through RNA Sequencing of roots under stress

The appearance of the Phylloxera pest in the 19th century in Europe caused dramatical damages in grapevine diversity. To mitigate these losses, grapevine growers resorted to using crosses of different Vitis species, such as 110 Richter (110R) (V. berlandieri x V. rupestris), which has been invaluable for studying adaptations to stress responses in vineyards. Recently, a high quality chromosome scale assembly of 110R was released, but the available gene models were predicted without using as evidence transcriptional sequences obtained from roots, that are crucial organs in rootstock, and they may express certain genes exclusively. Therefore, we employed RNA sequencing reads of 110R roots under different stress conditions to predict new gene models in each haplotype of 110R under different stresses.

Heat requirements for grapevine varieties is essential information to adapt plant material in a changing climate

Precocity for fruit ripening is a genetically determined characteristic that is highly variable from one cultivar to another. In traditional wine-growing regions of Europe, growers have used this property to adapt the vines to local climatic conditions in order to maximize terroir expression

Aromatic complexity in Verdicchio wines: a case study

In this video recording of the IVES science meeting 2021, Fulvio Mattivi (Fondazione Edmund Mach, Centro Ricerca ed Innovazione, San Michele all’Adige, Italy) speaks about the effects of water deficit on secondary metabolites in grapes and wines. This presentation is based on an original article accessible for free on OENO One.