Mature Beech Trees (Fagus grandifolia; Fagaceae) Are Persistently Clonal in Coves and Beech Gaps in the Great Smoky Mountains." American Journal of Botany 101, no. 2 (2014): 381-388."
Climate Response of Five Oak Species in the Eastern Deciduous Forest of the Southern Appalachian Mountains, USA." Canadian Journal of Forest Research 39 (2009): 507-518."
Developing an Eastern Hemlock Chronology in Albright Grove, Great Smoky Mountains National Park." In Association of American Geographers Annual Meeting. Boston, MA: Association of American Geographers, 2008."