Unravelling the biogeographic determinants of tree growth sensitivity to freeze and drought in Canada's forests
Martin P. Girardin,
Xiao Jing Guo,
William Marchand
et al.
Abstract:The evolutionary dynamics of tree species are influenced by their specific climatic environments, and their ability to persist is determined by adaptive strategies such as broad climate tolerance, phenotypic plasticity or genetic differentiation. Biogeographical predictions indicate that populations located at the edges of their ranges are more likely to experience heightened vulnerability to climatic fluctuations due to approaching tolerance limits. However, if local phenotypic acclimation or genetic adaptati… Show more
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