keywords: trees tree climate glaciers researchers
text: News: Duke Study Disputes Idea that Trees Can 'Relocate' Quickly in Response to Climate Change In a study with implications for how North American trees might respond to a changing climate, molecular information collected by Duke University researchers refutes a widely accepted theory that many of the continent's tree species migrated rapidly from the deep South as glaciers retreated at the end of the last Ice Age. (Duke University press release)