Terroir 2006 banner
IVES 9 IVES Conference Series 9 Classification of the wine-growing environment of Central Mancha (Spain). First works

Classification of the wine-growing environment of Central Mancha (Spain). First works

Abstract

This paper describes a zoning study performed on a vast territory of around 86,500 hectares, situated in the countryside area of La Mancha Central (Castilla-La Mancha). The aim of the study was to classify the environment according to a small number of ecological criteria, establish the relevant territorial units and generate thematic maps with the different levels of criteria employed and synthetic maps by crossing these criteria. We studied the spatial distribution of one qualitative environmental factor, the nature of the substrate (lithostratigraphy), and other quantitative factors relating to the topography of the territory, slopes, exposures and theoretical insolation. The crossing of information between the two most integrating factors, lithostratigraphy and accumulated insolation – allowed us to classify the territory into homogeneous cartographic units according to the levels of criteria used. These units were prepared using automatic means (SIG) and then compared by interpreting aerial photographs at a scale of 1:20,000 and field work. The definitive cartographic units were drawn on printed maps from the vineyard register and then converted into digital format using the corresponding Arc-Info module.

Download the PDF

DOI:

Publication date: December 22, 2021

Issue: Terroir 2006

Type: Article

Authors

Jesús MARTINEZ (1), Julio PLAZA (2), Raquel ROMERO (1) et Adela MENA (1)

1: Instituto de la vid y el vino de Castilla -La Mancha (IVICAM). Ctra. de Albacete, s/n 13700 Tomelloso (Ciudad Real), Espagne
2: Departamento de Geografía y Ordenación del Territorio. Facultad de Letras. Universidad de Castilla-La Mancha
(UCLM). Pº de Camilo José Cela, s/n, 13071 Ciudad Real, Espagne

Contact the author

Keywords

mapping, lithostratigraphy, La Mancha, zoning, theoretical insolation

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

Vine phenology and climate in Bordeaux, since the beginning of the XIXth century

We analyze the effects of climate (temperature and pluviometry) on the phenologic stages of the vine (débourrement, flowering, ripening and grape harvest). We rebuilt time series starting from the beginning of the XIXth century for the Medoc and the area of Bordeaux, data very seldom mobilized by researchers.
Read More

How do we describe wine imagery? Expertise shapes language usage and multimodal imagery for wine

The acquisition of wine expertise is a multi-faceted and multisensory process with implications for sensory perception, attention, memory, and language production. With the prevalence of the predictive model of brain functioning, one area of burgeoning research interest involves wine mental imagery, since the brain relies on imagined experiences to build predictions for the future. Recent evidence has shown that, for instance, those with higher imagery vividness are more susceptible to wine advertising. However, little is known about the association between mental imagery and other associated cognitive processes, such as the ability to produce words that describe such imagery. 

Read More

Effects of soil characteristics on manganese transfer from soil to vine and wine

Aim: In recent times the export of Beaujolais wines has been jeopardised due to a limit of manganese content (Mn) in wine implemented by China (2 mg/L), related to suspicions of potassium permanganate fraud. Nevertheless, soil Mn content may be high in some soil types in Beaujolais. The aim of this study was to improve knowledge of manganese transfer from soil to vine and wine because data on this subject is scarce.

Read More

Biochemical characterization of grape skin cell wall during ripening in relation to Botrytis cinerea susceptibility of two Champagne cultivars

Pectins or pectic polysaccharides are one of the major components in grape skin cell wall, they contribute to physiological processes which determine the integrity and rigidity of grape skin tissue

Read More

Management of grapevine water status with the DSS Vintel® provides evidence of sustainable irrigation strategies while maintaining wine quality of Pinot gris in Friuli-Venezia Giulia region, NE italy

Deficit irrigation strategies can be valuable means to improve grape quality while saving important amounts of water. A simple way to use deficit irrigation can be based on irrigating a vineyard with a determined level of crop evapotranspiration. Using a precise physiological parameter indicating water status, irrigation could be managed to maintain a specific pre-dawn leaf water potential.

Read More