Terroir 2016 banner

Wine growing regions global climate analysis

Abstract

We depict the main features of five viticulture agroclimatic indices for 626 wine growing regions within 41 countries. The indices are calculated using the WorldClim 30 sec arc (1 km) resolution database, updated for the period 2000-2014 using CRU3.2 database. The spatial limits of each region are given by the Vineyard Geodatabase, an electronic map elaborated from various sources (Atlases, wine region maps, land cover database…).

Download the PDF

DOI:

Publication date: June 22, 2020

Issue: Terroir 2016

Type: Article

Authors

Benjamin BOIS (1), Catinca GAVRILESCU (1), Marco MORIONDO (2), Gregory V. JONES (3)

(1) Centre de Recherches de Climatologie, UMR Biogeosciences 6282 CNRS / Univ. Bourgogne-Franche-Comté, 6bd Gabriel 21000 Dijon. France
(2) CNR-IBIMET, via G. Caproni 8, 50145, Florence, Italy
(3) Department of Environmental Studies, Southern Oregon University, 97520,101A Taylor Hall, Ashland, OR, U.S.A.

Contact the author

Keywords

Climate, viticulture, vineyard geodatabase, WorldClim, Growing season temperature, temperature extremes

Tags

IVES Conference Series | Terroir 2016

Citation

Related articles…

Impact of urbanization on optimum wine Terroirs in the Bordeaux region sample of one township of the Entre-Deux-Mers Area

L’étude présentée porte sur une commune de l’Entre-Deux-Mers dans le bordelais. Nous caractérisons dans un premier temps les potentialités des sols vis-à-vis de la production de vins rouges de qualité (délimitation de terroirs grâce à la prise en compte des couvertures pédologiques et des caractéristiques morphométriques du terrain : pentes, expositions, convexités. Dans un second temps, nous récapitulons l’évolution historique des occupations des sols depuis 1790 : l’emplacement des vignes est ainsi localisé sur les terroirs respectifs des communes. Enfin, une étude prospective résultant d’enquêtes sur l’utilisation du foncier, situe le devenir prévisible de l’espace étudié (en particulier dans ses composantes viticoles et urbaines).

Read More

Study and valorization of vineyards “terroirs” of A.O.C. Cahors (Lot, France)

In the current context of market competition and consumption evolution, it is necessary to produce wines of a genuine typicity. The Terroir represents an unique and irreproducible inheritance that can be valorized through the origin and the sensory characteristics of the wines.

Read More

Utilización de los estudios detallados y muy detallados de suelos en la microzonificación vitícola

Se justifica la utilización de los mapas de suelos detallados y muy detallados como instrumento fundamental en los estudios de microzonificación.

Read More

Identification of the agronomical and landscapes potentialities in “Côtes du Rhône” area (France)

“Côtes du Rhône”, like many other controlled appellation wine, represents high stakes in the economical, social cultural and historical domains. The scenery formed by vineyards reveals these cultural values. It offers by a pleasant and appealing environment for the inhabitants and the tourists. It is also a powerful marketing tool for the winemakers.

Read More

Correction de la teneur en alcool des vins par évaporation partielle sous vide en cours de fermentation alcoolique

Climate change has become a reality that is becoming more and more apparent every day, with changes in the physico-chemical composition of grapes and an increase in the alcohol content of finished wines. These higher alcoholic degrees are not without consequences for the success of alcoholic and malolactic fermentation. Correcting the alcohol content (-20% of the initial alcoholic strength) is also part of an approach designed to meet consumer expectations for healthier, lighter or lower-alcohol wines (9 to 13% vol.). Correcting the alcohol content of wines also rebalances the mouthfeel by reducing the alcohol’s burn.

Read More