Terroir 2004 banner
IVES 9 IVES Conference Series 9 Methodological approach to zoning

Methodological approach to zoning

Abstract

An appellation or geographic indication should be based on the terroir concept in order to ensure its integrity. The delimitation of viticultural terroirs must include two consecutive or parallel steps, namely (a) the characterisation of the environment and identification of homogenous environmental units (basic terroir units, natural terroir units) taking all natural factors into account, as well as (b) the characterisation of the viticultural and oenological potential of these units over time.
Une appellation ou indication géographique doit être basée sur le concept du terroir pour assurer son intégrité. La délimitation des terroirs viticoles doit inclure deux étapes consécutives ou parallèles, en l’occurrence (a) la caractérisation de l’environnement et l’identification d’unités environnementales homogènes (unités terroir de base, unités terroir naturels) prenant en compte tout facteurs naturels, ainsi que (b) la caractérisation du potentiel vitivinicole de ces unités à travers le temps.

DOI:

Publication date: January 12, 2022

Issue: Terroir 2004

Type: Article

Authors

V.A. Carey (1), V. Bonnardot (2)

(1) Department of Viticulture and Oenology, Stellenbosch University, Private Bag X1, 7602
Matieland, South Africa
(2) ARC-ISCW

Contact the author

Keywords

Zoning, terroir, climate, regional atmospheric modelling

Tags

IVES Conference Series | Terroir 2004

Citation

Related articles…

Investigating the carbon sequestration potential in vineyard soils–the SUSTAIN project

The SUSTAIN project aims at assessing the soil organic carbon (SOC) stock and vulnerability in vineyard in a climate change scenario.

Applying artificial intelligence for improving grape yield estimation: A case study of wine and table grapes in South Africa

Accurate grape yield estimation is essential for effective vineyard management, crop planning, and resource allocation. Traditional methods often involve time-consuming and labour-intensive processes, which may introduce errors due to the large size and inherent spatial variability of the vineyard blocks.

Control of grapevine virus diseases in collections and at the stages of propagation in Ukraine

The principles of virological control on different types of grapevine collections and plantations are summarized.

Multi-omics methods to unravel microbial diversity in fermentation of Riesling wines

Wine aroma is shaped by the wine’s chemical compositions, in which both grape constituents and microbes play crucial roles. Although wine quality is influenced by the microbial communities, less is known about their population interactions.

Unraveling the mystery of 3SH: Quantifying glut-3SH-al and its bisulfite adduct in a range of white grape juice and wine samples

3-Sulfanylhexan-1-ol (3SH) is a key impact odorant of white wines such as Sauvignon Blanc. In particular, the varietal characters of Sauvignon Blanc, especially from Marlborough NZ, are strongly influenced by the concentrations of 3SH