Is isotopic hetereogeneity in tree water pools linked to phenology? Inter species and seasonal variations

Paula Martín-Gómez1, Adrià Barbeta1,2, Régis Burlett3, Jérôme Ogée1, Bastien Fréjaville1, Nicolas Devert1 and Lisa Wingate1, (1)INRA Bordeaux-Aquitaine, Villenave-d'Ornon, France, (2)BEECA, Universitat de Barcelona, Barcelona, Spain, (3)BIOGECO, INRA, Université de Bordeaux, Pessac, France