Trees Don't Lie
Carbon dating isn’t the only way to determine the age of artifacts. Come into the forest (and wood lab) with Zachary Merrill, graduate research and teaching assistant in the College of Forest Resources and Environmental Science, to learn what tree rings have to tell us — from the origins of a stand-up bass to the age of a stockade pole at Fort Wilkins State Park. “There are no pluses or minuses in dendrochronology,” Merrill said.
His work has taken the forest science PhD candidate from former US President Abraham Lincoln’s Kentucky birthplace to Isle Royale National Park, where his dissertation work focuses on a dendroecological analysis of moose-induced suppression of balsam fir. Learn more about Merrill’s research and the methodology of this relatively young science on Michigan Tech’s latest Unscripted Research Blog.