Vitasse Y.,Francois C.,Delpierre N., Dufrene E., Kremer A., Chuine I., Delzon S. (2011)
Assessing the effects of climate change on the phenology of European temperate treesAgriculture and Forest Meteorology 151/7: http://sylvain-delzon.com/wordpress/www/wp-content/uploads/Vitasse-et-al.-2011-AFM.pdf