Paleotemperature proxies from leaf fossils reinterpreted in light of evolutionary history.

Present-day correlations between leaf physiognomic traits (shape and size) and climate are widely used to estimate paleoclimate using fossil floras. For example, leaf-margin analysis estimates paleotemperature using the modern relation of mean annual temperature (MAT) and the site-proportion of unto...

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Bibliographic Details
Main Authors: Stefan A Little, Steven W Kembel, Peter Wilf
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3008682?pdf=render