Seasonal evolution of Biomass Production Efficiency (BPE) of a French beech forest.

Laura Heid1, Christophe Calvaruso1, Sébastien Conil2, Marie-Pierre Turpault1 and Bernard Longdoz1, (1)INRA Nancy-Lorraine, Champenoux, France, (2)ANDRA National Radioactive Waste Management Agency, Bure, France