Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique
Impacts of climate change such as those related to global warming, are observed in many vineyards in France and as in other vineyards in the world. In Burgundy, since 20 years, this evolution of the temperatures changes the maturation conditions, key time for "typicité" and signature of &q...
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Pôle de Recherche pour l'Organisation et la diffusion de l'Information Géographique
2010-12-01
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| Series: | EchoGéo |
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| Online Access: | https://journals.openedition.org/echogeo/12176 |
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| author | Malika Madelin Benjamin Bois Jean-Pierre Chabin |
| author_facet | Malika Madelin Benjamin Bois Jean-Pierre Chabin |
| author_sort | Malika Madelin |
| collection | DOAJ |
| description | Impacts of climate change such as those related to global warming, are observed in many vineyards in France and as in other vineyards in the world. In Burgundy, since 20 years, this evolution of the temperatures changes the maturation conditions, key time for "typicité" and signature of "terroir-millésime". After a study of the changes in Burgundy temperatures (which shows a thermal rupture in 1987-1988), a comparative analysis of the phenologic consequences is performed using thermal data and development dates for two vineyard sites in Côte and Hautes-Côtes de Beaune (Savigny-lès-Beaune et La Rochepot). The results show a latitudinal and vertical transfer of the temperatures and vine’s indexes over a 20-30 year period as well as a double effect of climate warming in the maturation stage attributed to the increase in temperatures and the time shift of this period (which occurs most often in August). |
| format | Article |
| id | doaj-art-599debf222804b60a6ef146f140ef466 |
| institution | Kabale University |
| issn | 1963-1197 |
| language | fra |
| publishDate | 2010-12-01 |
| publisher | Pôle de Recherche pour l'Organisation et la diffusion de l'Information Géographique |
| record_format | Article |
| series | EchoGéo |
| spelling | doaj-art-599debf222804b60a6ef146f140ef4662025-01-30T12:44:03ZfraPôle de Recherche pour l'Organisation et la diffusion de l'Information GéographiqueEchoGéo1963-11972010-12-011410.4000/echogeo.12176Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatiqueMalika MadelinBenjamin BoisJean-Pierre ChabinImpacts of climate change such as those related to global warming, are observed in many vineyards in France and as in other vineyards in the world. In Burgundy, since 20 years, this evolution of the temperatures changes the maturation conditions, key time for "typicité" and signature of "terroir-millésime". After a study of the changes in Burgundy temperatures (which shows a thermal rupture in 1987-1988), a comparative analysis of the phenologic consequences is performed using thermal data and development dates for two vineyard sites in Côte and Hautes-Côtes de Beaune (Savigny-lès-Beaune et La Rochepot). The results show a latitudinal and vertical transfer of the temperatures and vine’s indexes over a 20-30 year period as well as a double effect of climate warming in the maturation stage attributed to the increase in temperatures and the time shift of this period (which occurs most often in August).https://journals.openedition.org/echogeo/12176climate changevineyardBurgundyCôte and Hautes-Côtes de Beaunephenology |
| spellingShingle | Malika Madelin Benjamin Bois Jean-Pierre Chabin Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique EchoGéo climate change vineyard Burgundy Côte and Hautes-Côtes de Beaune phenology |
| title | Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique |
| title_full | Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique |
| title_fullStr | Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique |
| title_full_unstemmed | Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique |
| title_short | Modification des conditions de maturation du raisin en Bourgogne viticole liée au réchauffement climatique |
| title_sort | modification des conditions de maturation du raisin en bourgogne viticole liee au rechauffement climatique |
| topic | climate change vineyard Burgundy Côte and Hautes-Côtes de Beaune phenology |
| url | https://journals.openedition.org/echogeo/12176 |
| work_keys_str_mv | AT malikamadelin modificationdesconditionsdematurationduraisinenbourgogneviticolelieeaurechauffementclimatique AT benjaminbois modificationdesconditionsdematurationduraisinenbourgogneviticolelieeaurechauffementclimatique AT jeanpierrechabin modificationdesconditionsdematurationduraisinenbourgogneviticolelieeaurechauffementclimatique |