Terroir 2006 banner
IVES 9 IVES Conference Series 9 Modeling viticultural landscapes: a GIS analysis of the viticultural potential in the Rogue Valley of Oregon

Modeling viticultural landscapes: a GIS analysis of the viticultural potential in the Rogue Valley of Oregon

Abstract

Terroir is a holistic concept that relates to both environmental and cultural factors that together influence the grape growing to wine production continuum. The physical factors that influence the process include matching a given grape variety to its ideal climate along with optimum site characteristics of elevation, slope, aspect, and soil. While some regions have had 100s and even 1000s of years to define, develop, and understand their best terroir, newer regions typically face a trial and error stage of finding the best variety and terroir match. This research facilitates the process by modeling the climate and landscape in a relatively young grape growing region in Oregon, the Rogue Valley. The result is an inventory of land suitability that provides both existing and new growers greater insight into the best terroirs of the region.

Download the PDF

DOI:

Publication date: December 22, 2021

Issue: Terroir 2006

Type: Article

Authors

Gregory V. JONES, Andrew A. DUFF and Joey W. MYERS

Department of Geography, Southern Oregon University, 1250 Siskiyou Blvd, Ashland, Oregon 97520, U.S.A.

Contact the author

Keywords

grapes, wine, viticulture, terroir, Oregon

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

Study of the sensory dimension of the wine typicality related to a terroir and crossing with their viticultural and oenological characteristics

The typicality of a product can be characterized by properties of similarity in relation to a type, but also by the properties of distinction.
Read More

From the “climats de Bourgogne” to the terroir in bottles

From a chemical composition point of view, wine is the result of complex interplays between environmental, genetic and human factors. The notion of terroir in viticulture involves the vine and its environment, including phenology, geography, geology, pedology and local climate of a vineyard, along with human inputs.

Read More

Elucidating white wines peptides: An analytical breaktrough

The chemistry of wine is particularly complex due to biochemical and chemical interactions that significantly modify its organoleptic characteristics and stability over time. Aging on lees is a well-known practice during which various compounds are released, ensuring wines oxidative stability and its overall sensory quality [1,2].

Read More

METAPIWI: unveiling the role of microbial communities in PIWI grapes for sustainable winemaking

The METAPIWI project advances viticulture research by examining microbial communities in PIWI (fungus-resistant) grapevines compared to traditional Vitis vinifera. It investigates how these microbes influence spontaneous fermentation and the production of distinct metabolites and aromas.

Read More

The importance of rural extension and advisory services to achieve a sustainable viticulture in a climate change scenario

A healthy and dynamic agricultural sector is an important foundation of rural development, generating strong bonds to other economic sectors.

Read More