Evaluating strategies for adaptation to climate change in grapevine production - A systematic review

Naulleau Audrey, Gary Christian, Prévot Laurent, Hossard Laure. 2021. Evaluating strategies for adaptation to climate change in grapevine production - A systematic review. Frontiers in Plant Science, 11:607859, 20 p.

https://doi.org/10.3389/fpls.2020.607859

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Quartile : Q1, Sujet : PLANT SCIENCES

Résumé : In many areas of the world, maintaining grapevine production will require adaptation to climate change. While rigorous evaluations of adaptation strategies provide decision makers with valuable insights, those that are published often overlook major constraints, ignore local adaptive capacity, and suffer from a compartmentalization of disciplines and scales. The objective of our study was to identify current knowledge of evaluation methods and their limitations, reported in the literature. We reviewed 111 papers that evaluate adaptation strategies in the main vineyards worldwide. Evaluation approaches are analyzed through key features (e.g., climate data sources, methodology, evaluation criteria) to discuss their ability to address climate change issues, and to identify promising outcomes for climate change adaptations. We highlight the fact that combining adaptation levers in the short and long term (location, vine training, irrigation, soil, and canopy management, etc.) enables local compromises to be reached between future water availability and grapevine productivity. The main findings of the paper are three-fold: (1) the evaluation of a combination of adaptation strategies provides better solutions for adapting to climate change; (2) multi-scale studies allow local constraints and opportunities to be considered; and (3) only a small number of studies have developed multi-scale and multi-lever approaches to quantify feasibility and effectiveness of adaptation. In addition, we found that climate data sources were not systematically clearly presented, and that climate uncertainty was hardly accounted for. Moreover, only a small number of studies have assessed the economic impacts of adaptation, especially at farm scale. We conclude that the development of methodologies to evaluate adaptation strategies, considering both complementary adaptations and scales, is essential if relevant information is to be provided to the decision-makers of the wine industry.

Mots-clés Agrovoc : adaptation aux changements climatiques, changement climatique, contrôle continu, gestion de l'exploitation agricole, stratégie pour faire face à une crise, aide à la décision, viticulture, vigne

Mots-clés libres : Viticulture, Adaptation evaluation, Drought, Management practices, Climate Change, Multi-scale, Multi-criteria

Classification Agris : P40 - Météorologie et climatologie
E20 - Organisation, administration et gestion des entreprises ou exploitations agricoles
F08 - Systèmes et modes de culture

Champ stratégique Cirad : CTS 6 (2019-) - Changement climatique

Agences de financement hors UE : Région Occitanie Pyrénées-Méditerranée, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

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