Rank reversals in tree growth along tree size, competition and climatic gradients for four forest canopy dominant species in Central Spain David Sánchez-Gómez, Miguel A. Zavala, Daniël B. Van Schalkwijk, Itziar R. Urbieta and Fernando ValladaresAnn. For. Sci., 65 6 (2008) 605DOI: https://doi.org/10.1051/forest:2008040