Results 111 to 120 of about 30,974 (290)

Organic Viticulture in Europe and the European Union [PDF]

open access: yes, 2013
In this article, some key data on organic grape prodcution are presented. Organic vines were grown in Europe on more than 230,000 hectares at the end of 2011 (217,000 hectares within the European Union) according to a survey by the Research Institute of ...
Willer, Helga
core  

Optimal model‐based design of experiments for parameter precision: Supercritical extraction case

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

The role of contracts in viticulturee

open access: yesManagement Letters/Cuadernos de Gestión, 2008
Although economists have expended enormous effort examining the rationale for the contracts in agriculture, few studies have been undertaken in viticulture. However, in grape and wine production we observe different contractual arrangements.
MARTA FERNÁNDEZ OLMOS
doaj  

Wine grape grower perceptions and attitudes about soil health

open access: yesJournal of Rural Studies
Developing and adopting strategies that preserve soil health from degradation due to drastic changes in climate is critical for securing sustainable viticulture. For example, healthy soils promote water infiltration, nutrient cycling, and retention functions that support grape production.
Noelymar Gonzalez-Maldonado   +4 more
openaire   +3 more sources

Greenhouse Tomatoes Change the Dynamics of the North American Fresh Tomato Industry [PDF]

open access: yes
The rapid growth of the North American greenhouse tomato industry has changed the longstanding dynamics of the fresh tomato industry. During the 1990s, Canada emerged as the largest North American producer of greenhouse tomatoes, a prominence it never ...
Calvin, Linda, Cook, Roberta L.
core   +1 more source

Are You An Emissary of Jesus Christ?: Justice, The Catholic Church and the Chicano Movement [PDF]

open access: yes, 1991
In 1969, Católicos Por La Raza (CPLR) emerged as an ethnic protest group against the injustices of the American Catholic Church in San Diego and Los Angeles, California.
Pulido, Alberto L.
core   +1 more source

Synergies and Trade‐Offs in Circular Economy and Community Development Nexus: Pathways to Local Sustainability

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Recent scholarship shows growing interest in the circular economy (CE) approach, which promotes resource‐efficient, community‐friendly activities. However, scientific evidence is still needed on the synergies and trade‐offs between CE and community development (CD).
Michael Odei Erdiaw‐Kwasie   +6 more
wiley   +1 more source

Phloem anatomy predicts berry sugar accumulation across 13 wine-grape cultivars

open access: yesFrontiers in Plant Science
IntroductionClimate change is impacting the wine industry by accelerating ripening processes due to warming temperatures, especially in areas of significant grape production like California.
Ryan C. Stanfield   +5 more
doaj   +1 more source

Shifting Tides: A Decade of Business Climate Adaptation and Resilience Research (2013–2023)

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Climate change is causing significant disruptions to the socio‐ecological systems in which organizations operate, presenting unprecedented challenges for businesses across sectors in adapting to shifting environmental conditions and building resilience to extreme weather events.
Domenico Villano   +3 more
wiley   +1 more source

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