Terroir 1996 banner
IVES 9 IVES Conference Series 9 Landscape study of the Suzette rural district. A vineyard in the heart of the Dentelles de Montmirail

Landscape study of the Suzette rural district. A vineyard in the heart of the Dentelles de Montmirail

Abstract

[English version below]

Le territoire de Suzette se développe sur un grand coteau viticole et boisé situé au cœur du site naturel des Dentelles de Montmirail (40km au nord d’Avignon). Ce site est à la fois l’un des pôles d’attraction touristique du département et le lieu d’une production viticole renommée (Gigondas, Vacqueyras, Beaumes de Venise, … ). Cet ensemble remarquable de terrasses viticoles et de crêtes rocheuses et boisées, forme un des paysages emblématiques du Vaucluse. La commune est actuellement soumise à une importante pression foncière due à une forte demande résidentielle. Le paysage du coteau forme et possède de ce fait un patrimoine culturel de valeur et une image de marque importante pour la production viticole locale. Ce paysage, assez exceptionnel pourrait cependant se transformer sous l’effet d’une urbanisation mal maîtrisée. L’objectif de l’étude est donc d’alimenter la réflexion sur la politique urbaine à mener pour assurer la préservation de ce paysage. L’étude présente les éléments qui structurent le site, évalue les différentes zones de sensibilité et propose des recommandations pour un développement harmonieux du village dans le cadre d’une mise en valeur de l’ensemble. Cette présentation est suivie par une réflexion sur l’évolution du paysage liée au développement de la viticulture sur la commune et sur les rapports entre production viticole et protection/ valorisation des coteaux où cette production est assurée.

The area of the village Suzette expands on a wine producing and wooded hillside, located in the heart of the natural site of the Dentelles de Montmirail. The site of the Dentelles is a touristic center of attraction of the department, and is renowned for its local wine producing (Gigondas, Vacqueyras, Beaumes de Venise, … ). This unity, notable for its vine terraces and its rocky and wooded ridges, composes one of the emblematic landscapes of Vaucluse. This site is presently under a land pressure for residential building. The landscape of the hill of Suzette is a valuable cultural heritage and a brand image for the local wine production. This quite exceptional landscape could be transformed by an uncontrolled urbanization. The purpose of this study is to feed thought on the urban politic to lead on the area of Suzette to preserve and highlight the landscapes heritage. This study presents the structuring elements of the landscaped hillside, appraises the different areas of sensibility and proposes recommendations for an harmonious development of the village in the context of the highlight of the whole landscape hillside. The presentation of the study is followed by a reflexion about the wine growing development on the area and links between wine producing and highlight of the landscape.

DOI:

Publication date: February 15, 2022

Issue: Terroir 2002

Type: Article

Authors

Thomas KLEITZ

CA UE de Vaucluse 4, rue Petite Calade- 84000 Avignon

Contact the author

Keywords

Coteau viticole, site, pression foncière, protection et mise en valeur du paysage
Wine hill, land pressure, preservation and highlight of the landscape

Tags

IVES Conference Series | Terroir 2002

Citation

Related articles…

Oligosaccharides in red wines: could their structure and composition be influenced by the grape-growing

Oligosaccharides have only recently been characterized in wine, and the information on composition and content is still limited. In wine, these molecules are mainly natural byproducts of the degradation of grape berry cell wall polysaccharides. Wine oligosaccharides present several physicochemical properties, being one relevant factor linked to the astringency perception of wines (1,2). A terroir can be defined as a grouping of homogeneous environmental units based on the typicality of the products obtained. This notion is particularly associated with wine, being the climate and the soil two of the major elements of terroir concept.

Volatilome in grapevine leaves is defined by the variety and modulated by mycorrhizal symbiosis

Volatile organic compounds (VOCs) constitute a diverse group of secondary metabolites key for the communication of plants with other organisms and for their adaptation to environmental and biotic stresses. The emission of these compounds through leaves is also affected by the interaction of plants with symbiotic microorganisms, arbuscular mycorrhizal fungi (AMF) among them [1]. Our objective was to know the concentration and profile of VOCs emitted by the leaves of two grapevine varieties (Tempranillo, T, and Cabernet Sauvignon, CS, grafted onto R110 rootstocks), inoculated or not with a consortium of five AMF (Rhizophagus irregularis, Funneliformis mosseae, Septoglomus deserticola, Claroideoglomus claroideum and C. etunicatum).

IDENTIFICATION OF NEW RESVERATROL DERIVATIVES FORMED IN RED WINE AND THEIR BIOLOGICAL PROPERTIES

Stilbenes are natural bioactive polyphenols produced by grapevine. Recently, we have reviewed the na- tural presence of these compounds in wines [1]. This study showed that the resveratrol and its glycoside, the piceid, are the most abundant stilbenes in wines. Resveratrol is a well-known stilbene with a wide range of biological activities. Due to its specific structure, resveratrol can be oxidized in wines to form various derivatives including oligomers [2]. In this study, we investigate the resveratrol and piceid transformation in wines.

Rapid measurement of phenolic quality as a useful tool for viticultural zoning

Un des principaux objectifs du zonage viticole est l’individuation des zones plus indiquées à la production de vins de haute qualité en relation aux cépages. Ceperrlant depuis beaucqup d’années, entre les paramètres de qualité du raisin, on n’a pas considéré les substances phénoliques par effet de l!l difficulté d’analyse en temps rapides.

Grape texture characteristics are linked to one major qtl

Berry texture and berry skin mechanical properties have high agronomic importance, related to quality and marketing requirements of wine, table and raisin grapes.