Terroir 2008 banner
IVES 9 IVES Conference Series 9 Historical terraced vineyards – heritage and nature conservation strategies

Historical terraced vineyards – heritage and nature conservation strategies

Abstract

Historical terrace vineyards are simultaneously impressive documents of the human inclination to design, sites for the production of high quality wines and habitats for a rich variety of flora and fauna. In the past they have often also been the setting for questionable developments. Radical land consolidation processes rendered these sites high yield utilisation areas, but also resulted in their conversion to plain monocultures. Where the rationalisation of terrace vineyards was not profitable, these were often abandoned entirely. Only a modest proportion of the vineyards have managed to retain their historical character. It is necessary to develop strategies for the sustainable use of these sites in order to secure first and foremost their very existence, but also their historical, social, economic and ecological worth.
The aim of the transdisciplinary ‘HISTORISCHE WEINBERGE’ project is to heighten both users’ and conservationists’ awareness of the values associated with these landscapes, so as to counter an unsustainable intensification of land use, or alternatively the total abandonment of these areas. A guideline for the conservation of the vineyards is being developed in cooperation with winegrowers and representatives from politics, nature protection and heritage conservation. The guideline will be developed on the basis of criteria corresponding to both use and protection needs. This process seeks to harmonise the interests of the various actors and to optimise the path towards an integrated approach to the tending of the cultural landscape. The knowledge and the perspectives of the stakeholders are being continuously assessed through interviews, working groups and local events so as to ensure the practical relevance of the project.

DOI:

Publication date: December 8, 2021

Issue: Terroir 2008

Type : Article

Authors

Claude PETIT, Franz HÖCHT, Werner KONOLD

Albert-Ludwigs-Universität Freiburg i. Brsg., Institut für Landespflege, Tennenbacherstraße 4, D-79106 Freiburg

Contact the author

Keywords

vignoble historique, conservation du patrimoine, genèse de paysage culturel, terrasses, transdisciplinarité

Tags

IVES Conference Series | Terroir 2008

Citation

Related articles…

Vineyard floor management intensity impacts soil health indicators and biodiversity across South Australian viticultural landscapes

Vineyard floors in warm, dry landscapes including those in South Australia, have traditionally been managed using intensive practices such as tillage and herbicides to control weeds and vegetation, thereby limiting competition with grapevines for water and nutrients in order to not compromise yields.

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

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.

Hormonal and associated metabolic changes in susceptible harvest-ripe grapes under asymptomatic and symptomatic Esca disease

Esca complex is a disease affecting grapevine trunks, characterized by the colonization of the wood by xylem-residing fungi (Phaeomoniella chlamydospora, Phaeoacremonium minimum and Fomitiporia mediterranea), and posing significant risks to vineyard longevity since no efficient treatment is available. Despite its prevalence, the mechanisms beyond symptomatic manifestations like interveinal chlorosis and leaf necrosis remain unclear. Preliminary findings indicated a more pronounced metabolic reprogramming in fruits compared to vegetative organs and a putative impact on wine quality by using fruits from symptomatic grapevines.

Sensory changes in wines associated with the ripening of Grenache grapes from vineyards in different climatic zones

Climate change is introducing a high variability on grape ripening, causing uncertainty, excessive spending on pesticides and eventually frustrating results in terms of the quality of the vintage, with the increasingly frequent appearance of aromatic problems associated with overripeness, raisining and greenness, which sometimes only appear in bottled wines.

Non-invasive quantification of phenol content during red wine fermentations

Phenolic compounds are responsible for the most important red wine quality attributes. Anthocyanins and tannins play crucial roles in color and mouthfeel properties of red wines. Phenolic analysis in the winery is hindered by analytical constrains.