Late Paleocene and Early Eocene Paleoclimate Reconstructions: The Digital Leaf Physiognomy Approach
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Climate Reconstruction from Leaf Size and Shape: New Developments and Challenges
—Leaf physiognomy (size and shape) in fossils is commonly used to reconstruct terrestrial paleoclimate. Physiognomic leaf-climate methods are underpinned mostly by the covariation between toothed margins and mean annual temperature (MAT) and between leaf size and mean annual precipitation. Digital leaf physiognomy, a multivariate method based largely on variables that are functionally linked to...
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