Climate change impacts and adaptations of wine production

Nature Reviews Earth & Environment, Journal Year: 2024, Volume and Issue: 5(4), P. 258 - 275

Published: March 26, 2024

Climate change is affecting grape yield, composition and wine quality. As a result, the geography of production changing. In this Review, we discuss consequences changing temperature, precipitation, humidity, radiation CO2 on global explore adaptation strategies. Current winegrowing regions are primarily located at mid-latitudes (California, USA; southern France; northern Spain Italy; Barossa, Australia; Stellenbosch, South Africa; Mendoza, Argentina, among others), where climate warm enough to allow ripening, but without excessive heat, relatively dry avoid strong disease pressure. About 90% traditional in coastal lowland Spain, Italy, Greece California could be risk disappearing by end century because drought more frequent heatwaves with change. Warmer temperatures might increase suitability for other (Washington State, Oregon, Tasmania, France) driving emergence new regions, like United Kingdom. The degree these changes strongly depends level temperature rise. Existing producers can adapt certain warming plant material (varieties rootstocks), training systems vineyard management. However, adaptations not maintain economically viable all areas. Future research should aim assess economic impact strategies applied large scale. Grapes produced winemaking highly susceptible climate, particularly extreme heat drought. This Review examines existing emerging recommends measures increasing modified drought, pest

Language: Английский

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Non‐linear loss of suitable wine regions over Europe in response to increasing global warming

Global Change Biology, Journal Year: 2022, Volume and Issue: 29(3), P. 808 - 826

Published: Nov. 14, 2022

Evaluating the potential climatic suitability for premium wine production is crucial adaptation planning in Europe. While new regions may emerge out of traditional boundaries, most present-day renowned winemaking be threatened by climate change. Here, we analyse future evolution geography over Europe, through definition a novel indicator, which calculated projected grapevine phenological phases to account their possible contractions under global warming. Our approach consists coupling six different de-biased downscaled projections two scenarios warming with four models varieties. The resulting indicator based on fuzzy logic and three main components measuring (i) timing fruit physiological maturity, (ii) risk water stress (iii) pests diseases. results demonstrate that level largely determines distribution regions. For temperature increase limited 2°C above pre-industrial level, suitable areas are reduced about 4%/°C rise, while higher levels warming, rate this loss increases up 17%/°C. This compensated gradual emergence boundaries. Moreover, show reallocating better-suited varieties warmer conditions viable measure cope However, effectiveness strategy appears decrease as increases. Overall, these findings suggest existence safe limit below European sector, might become far more challenging beyond threshold.

Language: Английский

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Developing a Sustainability Vision for the Global Wine Industry

Sustainability, Journal Year: 2023, Volume and Issue: 15(13), P. 10487 - 10487

Published: July 3, 2023

Interest in sustainability has increased significantly the wine sector past few years, driven by customer interest, as well impact of global warming-intensified weather extremes on growers. For a sustainable future industry must design its entire value chain such ways that it conserves and regenerates natural environment at same time promotes human rights, inclusion equality. The current paper identified five key challenges which have to be overcome order reach this goal: (1) climate change adaptation strategies, (2) reduction GHG emissions creation carbon sinks, (3) vineyard inputs, (4) packaging (5) social economic sustainability. each these research gaps possible solutions are presented enable holistic improvement whole from consumers. Examples for strategies reduce use pesticides insetting options vineyard. Additionally, is utmost importance every educational institution integrates facts vision into their teaching programs manner. Together, approaches form basis realistic industry.

Language: Английский

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Beat the heat: need for research studying plant cell death induced by extreme temperatures

New Phytologist, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Summary Extreme temperatures surpassing 45°C can cause widespread plant damage and mortality, with severe consequences for ecosystem health, agricultural productivity, urban greenery, thus negatively impacting human well‐being. The global land area experiencing regular heatwaves is increasing, this trend expected to continue the foreseeable future. Despite alarming scenario, molecular mechanisms underlying thermotolerance responses extreme heat‐induced are not fully understood. As cells basic building blocks of plant, studies at cellular level required elucidate fine‐tuned signaling pathways regulating cell death survival under high heat stress, thereby generating knowledge needed better understand temperature whole level. Well‐established model systems that allow accurate measurement quantification stress‐induced programmed have a strong potential enable multifactorial studies, including use regimes informed by natural settings combinatorial stress experiments. gained as result inform development effective mitigation strategies. Studying how cope aligned One Health approach, several United Nations Sustainable Development Goals, is, therefore, research demands urgent attention.

Language: Английский

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Seasonal variability in the effect of temperature on key phenological stages of four table grapes cultivars

International Journal of Biometeorology, Journal Year: 2023, Volume and Issue: 67(5), P. 745 - 759

Published: March 21, 2023

Language: Английский

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Assessment of climate impact on grape productivity: A new application for bioclimatic indices in Italy

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 905, P. 167134 - 167134

Published: Sept. 21, 2023

Italy is a world leader for viticulture and wine business with an export valued 7 billion of euros in 2021, being the second most exported product within national agri-food sector. However, these figures might be threatened by climate change winegrowers call more reliable local information on future impacts viticulture. The study aims to understand impact production using grape productivity data bioclimatic indices. Using temperature precipitation observations from E-OBS gridded dataset, set indices recommended International Organisation Vine Wine guidelines calculated correlated at regional scale (Nomenclature territorial units statistics, NUTS, level 2) over last 39 years (1980-2019). investigates how both long-term natural variability impacted productivity. Both single multi-regression approaches are applied assess portion explained selected When single-regression approach applied, correlations between explain up 45 % total variability, however they statistically significant only few regions. Conversely, improves proportion variance gives significative results region where regression not statically significant. multi-regressive shows added value considering interplay different explaining overall possibility indicators as proxy provides simple tool that growers, consortia policy makers can use adapt climate.

Language: Английский

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Applications of bioclimatology to assess effects of climate change on viticultural suitability in the DO León (Spain)

Theoretical and Applied Climatology, Journal Year: 2024, Volume and Issue: 155(4), P. 3387 - 3404

Published: Jan. 17, 2024

Abstract Spain accounts for 13.1% of the world’s vineyard area, and viticulture is crucial socioeconomic cultural sectors. Vineyards are among perennial crops that can suffer most negative impacts under climate change which pose challenges to sustainability viticulture. Local regional studies needed assess these help implement effective strategies in response change. To this end, our approach involves integrating both conventional agroclimatic indices those new bioclimatic have proven be essential characterization demarcation vineyards into species distribution models areas suitable projections. The proposed methodology was tested a viticultural region located northwestern (DO León). An ensemble platform used build consensus encompassing three general circulation models, two emission scenario pathways time horizons. Only predictors effectively characterize each grape variety were included models. results revealed increases continentality index, compensated thermicity hydrothermic index Branas, temperature range during ripening all future scenarios analyzed comparison current conditions. Conversely, values annual ombrothermic growing season precipitation may decrease future. pattern changes 2070 will more pronounced than 2050. A significant loss habitat suitability detected within limits study area varieties analyzed. This impact could counteracted some degree with favorable cultivation territories at north DO limits. We suggest policymakers develop practices conserve existing efficient adaptation measures mitigating or anticipating effects on

Language: Английский

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Historic Changes and Future Projections in Köppen–Geiger Climate Classifications in Major Wine Regions Worldwide

Climate, Journal Year: 2024, Volume and Issue: 12(7), P. 94 - 94

Published: June 27, 2024

A valuable tool for comprehending and characterizing climate patterns on a global scale is the Köppen–Geiger classification system. When it comes to wine production, of region plays an essential role in determining whether specific grape varieties can be cultivated, largely style that made, influencing consistency overall quality. In this study, application system latest Coupled Model Intercomparison Project (CMIP6) experiments has been explored. To establish baseline historical period (1970–2000), WorldClim dataset was used alongside selection ensemble 14 Global Climate Models. The evaluation variability across winemaking regions conducted by considering future projections from 2041 2060, which are based different anthropogenic radiative forcing scenarios (Shared Socioeconomic Pathways, SSP2–4.5, SSP5–8.5). results most comprehensive documentation both classifications worldwide potential changes these future. General types projected occur significant shift warm summer hot temperate dry zones (climate C B, respectively). This poses challenges cultivation production. development process significantly affected high temperatures, could result early ripening berry’s aromatic compounds. As transition experience climates, producers required adapt their vineyard management strategies implementing suitable measures effectively counter detrimental impacts abiotic stresses quality health. These adaptation may include canopy soil management, using variety-clone-rootstock combinations, adopting irrigation methods, or shifting into other microclimatic zones, among effective techniques. ensure long-term sustainability, must consider climatic change region, allowing them make more informed decisions about practices, reducing risks, ultimately making industry resilient adaptive ongoing effects change.

Language: Английский

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In Dabouki Land: Interdisciplinary notes on the cultural history of a landrace grape cultivar in Israel

Journal of Arid Environments, Journal Year: 2024, Volume and Issue: 224, P. 105220 - 105220

Published: June 29, 2024

Cultivated for millennia, the grapevine held a special status as one of most important fruits in historical Levant and Mediterranean world. However, since past farmers typically did not leave written accounts their activities, viticulture history is often shrouded ambiguity, especially concerning classification landrace varieties. Hence, study archaic relies heavily on methodological fusion to unravel its more readily discernible biological oral traditions. We therefore merged archaeological fieldwork, archival analysis, field geography ethnographic interviews collect multifarious data Dabouki grapevine. Our analytical synthesis enabled us depict how, over course history, diverse communities variously grew this cultivar dryland vineyards. The cultural stretches from at least Ottoman era, when it was widely planted throughout region under various names, current revival by enterprising Israeli Palestinian winemakers. majority our research conducted within unique environmental corridor western Negev Israel where dense concentrations relic survive. paper surveys grape flagship intergenerational horticultural regimes arid land southern Levant. Remarkably, viticulturalists used same cultivars across successive periods varying socioeconomic contexts. As such, illustrates that regions with longstanding winegrowing traditions are ideal locating endemic grapevines apparently can withstand challenging growing conditions. Focusing enduring legacy Dabouki, we suggest how knowledge ancient farming systems bolster sustainability contemporary viticulture.

Language: Английский

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Co-designed agro-climate indicators identify different future climate effects for grape and olive across Europe

Climate Services, Journal Year: 2024, Volume and Issue: 34, P. 100454 - 100454

Published: Feb. 24, 2024

Co-design processes involving the scientific community, practitioners, end users and stakeholders can efficiently characterize harmful weather events during growing season that potentially result in losses of crop yield quality. This study builds on experience EU Horizon 2020 project MED-GOLD for grape olive. The identified agro-climate indicators are extended from regions to entire ones where olive currently grown Europe Turkey, used assess climate change impacts with intrinsic adaptation relevance stemming co-design process. Before 2000, only a low fraction European areas was exposed extreme as revealed by indicators, but this has changed rapidly afterward. Projections show increasingly widespread high temperature 2080. Approximately one-third grapevine over half cultivation expected drought conditions. Additionally, frequency compound will increase future, especially Mediterranean region under high-end emission scenario RCP8.5. outcome calls new decision-making mindset embeds levels variability extremes "new normal" Europe. facilitate deployment required biophysical, economic policy tools.

Language: Английский

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