Article
Multi-trait interactions, not phylogeny, fine-tune leaf size reduction with increasing altitude.
Annals of botany - 1 Mar 2011
Milla Rubén, Reich Peter B
Abstract excerpt
BACKGROUND AND AIMS: Despite long-held interest, knowledge on why leaf size varies widely among species is still incomplete. This study was conducted to assess whether abiotic factors, phylogenetic histories and multi-trait interactions act together to shape leaf size. METHODS: Fifty-seven pairs of altitudinal vicariant species were selected in northern Spain, and leaf area and a number of functionally related...
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