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AAR Campus Archives Audiovisuelles de la Recherche (Campus AAR) est une plateforme communautaire destinée à l'analyse, la documentation la mise en valeur, et la publication de corpus audiovisuels numériques archivés sur MédiHal.

Regional Climate Change and Extremes.New Methodologies and Interdisciplinary Approaches in Global Change Research (International Symposium, Porquerolles, France 2008).

2008-11-07

Description : Global coupled ocean-atmosphere models, driven by greenhouse gas concentrations according to several hypotheses for the next century, have been used in the last IPCC-AR4 report to depict possible future climates of the planet. It will be shown that a regional atmosphere model is able to represent with some fidelity the different climates over France, thanks to a realistic representation of the main mountains. Local extreme phenomena like intense precipitations are better taken into account. Regional models are an essential link between physical hypotheses (e.g. 2x versus 3x CO2 concentration) and needs from the impact community.


https://hal.campus-aar.fr/medihal-01918311
Contributeur : Peter Stockinger <>
Soumis le : samedi 10 novembre 2018 - 16:27:57
Dernière modification le : mardi 20 août 2019 - 17:12:51