While it is commonly believed that growth rates of subcanopy trees increase following removal of overstory trees, limited empirical data exist to confirm this.
Tree ring data can provide insights into such growth releases, as well as chronological occurrence of past climate and disturbance events and the severity and frequency of these events.
Christopher Deaderick, majoring in Biology and Environment and Natural Resources (ENR), was selected for the 2013 McNair Scholar. His research focused on examining the magnitude and timing of growth release of subcanopy trees following MPB-induced overstory mortality, with the objective of estimating the differences in growth release among cohorts (vertical tree canopy layers) and among tree species.
Christopher presented his research in the 21st annual McNair Scholars Research Symposium in UW Wyoming Union on July 29, 2013. McNair Scholars program prepares undergraduate students to pursue graduate studies by providing opportunities to define goals, engage in research, and develop the skills and student/faculty mentor relationships critical to success at the doctoral level.”
Dr. Daniel Tinker (Associate Professor, Botany Department) was Christopher’s research mentor. Dr. Tinker’s research focuses on forest & fire ecology. For further information visit his lab’s website.
--- Contributed by Christopher Deaderick