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Greg Jones Seminar

April 4, 2022 @ 3:00 pm - 4:00 pm MDT

Climate and Wine: Global Trends and Influences for Sustainable Wine Production

Greg Jones- Chief Executive Officer, Abacela Vineyards and Winery

Bio: Greg was appointed CEO of Abacela in August 2021. A world-renowned atmospheric scientist and wine climatologist, he has held research and teaching positions at the University of Virginia, Southern Oregon University, and most recently, Linfield University. For over twenty-five years his research has firmly linked weather and climate with grapevine growth, fruit chemistry, and wine characteristics in regions all around the globe. His work was also one of the first to tie climate change to fundamental biological phenomena in vines and the resulting influences on productivity and quality. His groundbreaking work has informed and influenced the wine industry across the globe. He has conducted applied research for the grape and wine industry in Oregon and many regions worldwide and has given hundreds of international, national, and regional presentations on climate and wine-related research. He is the author of numerous book chapters and other reports and articles on wine economics, grapevine phenology, site assessment methods for viticulture, climatological assessments of viticultural potential, and climate variability and change impacts on wine production. He was named to Decanter Magazine’s 2009 Power List representing the top 50 most influential people in the world of wine, named the Oregon Wine Press’s 2009 Wine Person of the Year, has been named in the Top 50 Wine Industry Leaders in Wine Business Monthly in 2016, 2017, and 2018, and has been in the top 100 most influential people in the US wine industry in 2012, 2013, and 2018 ( Recently he was named Honorary Confrade with the Rank of Infanção (Nobleman) from the Confraria do Vinho do Porto and installed as a knight in the Oregon Wine Brotherhood.

Abstract: Climate is a pervasive factor in the success of all agricultural systems, influencing whether a crop is suitable to a given region, largely controlling crop production and quality, and ultimately driving economic sustainability. Climate’s influence on agribusiness is never more evident than with viticulture and wine production where climate is arguably the most critical aspect in ripening fruit to optimum characteristics to produce a given wine style. This presentation will provide an overview of regional to global research on aspects of weather and climate that influences optimum quality and production characteristics, the suitability of different winegrape cultivars to different climates, how climate variability influences production and quality variations, and how climate change has and will likely continue to alter the global wine region map.

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