Lamont Research Professor, Biology and Paleo Environment, Lamont-Doherty Earth Observatory (LDEO),
Columbia Climate School
Tree Ring Lab 61 Route 9W PO Box 1000 Palisades, NY 10964
Rosanne D'Arrigo is a Lamont Research Professor at the Lamont-Doherty Earth Observatory. Her current research is in the Tree-Ring Research Laboratory, where scientists are dedicated to expanding the use and application of tree-ring research around the world to improve understanding of past climate and environmental history. Dr. D'Arrigo has been involved with educational outreach for many years via annual open houses, exhibits, and seminars.