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Valerie Trouet and Matt Meko from the LTRR, with Flurin Babst, reconstruct the jet stream.
Come to the University of Arizona for intensive summer tree-ring courses.
LTRR researcher Charlotte Pearson explores the frontiers of radiocarbon dating.
Tree-Ring Day is a chance for people at the Tree-Ring Lab to show their work to each other and to a wider audience.
Kevin Anchukaitis' tree-ring reconstructions of climate in Guatemala have practical implications for coffee farmers.
Saturday, March 11 only! Open house at the Tucson Festival of books.
A group of international experts visit Tucson in March to teach a short course at the LTRR on how to measure wood cell parameters.
