The American Journal of Enology and Viticulture (AJEV) is the official journal of the American Society for Enology and Viticulture (ASEV) and is dedicated to scientific research on winemaking and grapegrowing. AJEV is a hybrid, online-based journal that publishes text or video-based research reports, reviews, insights, technical reports, and letters that span the disciplines of enology and viticulture and related fields such as biochemistry, biocontrol, chemistry, ecology, economics, engineering, management sociology, microbiology, pest management, plant biology, plant genetics, plant pathology, plant physiology, sensory and consumer sciences, soil science, waste management, and other applicable areas. All contributions are peer-reviewed, and authorship is not limited to members of ASEV. AJEV is published on a continuous basis, as contributions are accepted. Open-access contributions are published under a Creative Commons Attribution (CC BY) license. The science editor, along with the viticulture, enology, and associate editors, are drawn from academic and research institutions worldwide and guide the content of AJEV. According to the Clarivate Journal Citation Reports 2024, AJEV has a 2023 impact factor of 2.2.
AJEV was first published in 1950 as a single proceedings volume by the American Society of Enologists, founded by a group of University of California researchers and California winemakers, with further yearly proceedings published in 1951 to 1953. In 1954, the first issue of the American Journal of Enology was published and in 1955, quarterly publication began. The Journal was renamed the American Journal of Enology and Viticulture in 1966. The Society was renamed the American Society for Enology and Viticulture in 1984.[citation needed]
Zinfandel is a variety of black-skinned wine grape. The variety is grown in over 10 percent of California vineyards. DNA analysis has revealed that it is genetically equivalent to the Croatian grapes Crljenak Kaštelanski and Tribidrag, as well as to the Primitivo variety traditionally grown in Apulia, Italy, where it was introduced in the 18th century, and Kratošija in Montenegro. The grape found its way to the United States in the mid-19th century, where it became known by variations of a name applied to a different grape, likely "Zierfandler" from Austria.
Oenology is the science and study of wine and winemaking. Oenology is distinct from viticulture, which is the science of the growing, cultivation, and harvesting of grapes. The English word oenology derives from the Greek word oinos "wine" and the suffix –logia the "study of". An oenologist is an expert in the science of wine and of the arts and techniques for making wine.
Viticulture, viniculture, or winegrowing is the cultivation and harvesting of grapes. It is a branch of the science of horticulture. While the native territory of Vitis vinifera, the common grape vine, ranges from Western Europe to the Persian shores of the Caspian Sea, the vine has demonstrated high levels of adaptability to new environments, hence viticulture can be found on every continent except Antarctica.
Biodynamic wines are wines made employing the biodynamic methods both to grow the fruit and during the post-harvest processing. Biodynamic wine production uses organic farming methods while also employing soil supplements prepared according to Rudolf Steiner's formulas, following a planting calendar that depends upon astrological configurations, and treating the earth as "a living and receptive organism."
Vitis californica, with common names California wild grape, Northern California grape, and Pacific grape, is a wild grape species widespread across much of California as well as southwestern Oregon.
The American Society for Enology and Viticulture, founded in 1950, is a non-profit, scientific wine production industry organization headquartered in Davis, California.
Ichthyology & Herpetology is a quarterly peer-reviewed scientific journal covering research in ichthyology and herpetology that was originally named after Edward Drinker Cope, a prominent American researcher in these fields. It is the official journal of the American Society of Ichthyologists and Herpetologists. According to the Journal Citation Reports, Copeia has a 2021 impact factor of 1.857, ranking it 65th out of 176 journals in the category "Zoology".
CSIRO Publishing is an Australian-based science and technology publisher. It publishes books, journals and magazines across a range of scientific disciplines, including agriculture, chemistry, plant and animal sciences, natural history and environmental management. It also produces interactive learning modules for primary school students and provides writing workshops for researchers.
Maynard Alexander Joslyn was a Russian Empire-born, American food scientist who involved in the rebirth of the American wine industry in California following the repeal of Prohibition in 1933. Joslyn was also involved in the development of analytical chemistry as it applied to food, leading to the advancement of food chemistry as a scientific discipline.
Arizona wine refers to wine made from grapes grown in the U.S. state of Arizona. There are three major regions of vineyards and wineries in Arizona:
Ann C. Noble is a sensory chemist and retired professor from the University of California, Davis. During her time at the UC Davis Department of Viticulture and Enology, Noble invented the "Aroma Wheel" which is credited with enhancing the public understanding of wine tasting and terminology. At the time of her hiring at UC Davis in 1974, Noble was the first woman hired as a faculty member of the Viticulture department. Noble retired from Davis in 2002 and in 2003 was named Emeritus Professor of Enology. Since retirement she has participated as a judge in the San Francisco Chronicle Wine Competition.
The California Association of Winegrape Growers (CAWG) was established in 1974 as an advocate for California's wine grape growers, providing leadership on research and education programs, public policies, sustainable farming practices and trade policy to enhance the California wine grape growing business and communities. According to their website, major objectives of CAWG's advocacy are: improvements in industry statistical data, funding for viticultural research, reform of federal estate tax law, and preventing misleading grape origin and varietal information on wine labels.
Zelma R. Long is an American enologist and vintner. She is considered to be one of the female pioneers in California wine, and was the first woman to assume senior management of a Californian winery, Simi Winery, of which she was president from 1989 to 1996. Long founded and was the first president of the American Vineyard Foundation to help finance research in enology and viticulture and also founded the American Viticulture and Enology Research Network (AVERN). She is the co-owner of Long Vineyards in St. Helena, California, and the Vilafonte Wine Estate in South Africa. Long has particularly been active in research into viticulture in Washington state.
Archives of Microbiology is a peer-reviewed scientific journal of microbiology established in 1930. It is edited by Yusuf Akhter, and published by Springer Berlin Heidelberg ten times per year.
Gregory V. Jones is an American research climatologist specializing in the climatology of viticulture, with a focus on how climate variation influences vine growth, wine production, and the quality of wine produced. Jones serves as the CEO of Abacela Vineyards and Winery in Roseburg, Oregon. Previously he served as the Director of the Center for Wine Education and is Professor of Environmental Studies at Linfield College in McMinnville, Oregon and as the Director of the Division of Business, Communication and the Environment at Southern Oregon University in Ashland, Oregon and was Professor in the university's Environmental Science and Policy Program.
The Applied Microbiology and Biotechnology is a peer-reviewed biweekly journal publishes papers and mini-reviews of new and emerging products, processes and technologies in the area of prokaryotic or eukaryotic cells, relevant enzymes and proteins; applied genetics and molecular biotechnology; genomics and proteomics; applied microbial and cell physiology; environmental biotechnology; process and products and more.
Dr. Linda Bisson is a trained yeast geneticist who focuses on sugar catabolism and fermentation. She is a retired professor and geneticist from the University of California at Davis.
Albert Julius Winkler was an American professor of viticulture and one of its leading authorities. His name is famous for the Winkler index, developed with Maynard Amerine.
Soil Science Society of America Journal is a bimonthly peer-reviewed scientific journal publishing research on all aspects of soil science. It was established in 1937 as Soil Science Society of America Proceedings with J. D. Luckett as founding editor-in-chief. The journal obtained its current title in 1973. It is the flagship journal of the Soil Science Society of America and is published on their behalf by Wiley. As of 2013, the journal is only available online.
The 2020 table grape harvest was worth $2.12 billion while wine grapes brought in $1.7 billion, down 15.3% year-on-year. By weight this was 17% lower versus 2018. The next year, 2021 saw a much better yield. From 829,000 acres (335,000 ha) viniculturists got 6.94 short tons per acre (15.6 t/ha) for a total harvest of 5,755,000 short tons (5,221,000 t). At an average of $909 per short ton ($1,002/t) they were paid $5,229,902,000 for the season. Of that, 4,844,600 short tons (4,394,900 t) were for destined for processing industries and at $835 per short ton ($920/t) that was worth $4,046,382,000. The fresh harvest was 910,400 short tons (825,900 t) and selling at a price of $1,300 per short ton ($1,433/t), this sector was worth $1,183,520,000 for the season.
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