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Genetic diversity and differentiation of yellowwood [Cladrastis kentukea (Dum.Cours.) Rudd] growing in the wild and in planted populations outside the natural range." New Forests (2017).
"The Importance of History and Historical Records for Understanding the Anthropocene." Ecological Society of America Bulletin 98, no. 1 (2017): 64-71.
"Lidar Detection of the Ten Tallest Trees in the Tennessee Portion of the Great Smoky Mountains National Park." Photogrammetric Engineering & Remote Sensing 81, no. 5 (2015): 407-413.
"Projection of Red Spruce (Picea Rubens Sargent) Habitat Suitability and Distribution in the Southern Appalachian Mountains." Ecological Modelling 293 (2014): 91-101.
"Three Centuries of Appalachian Fire History from Tree Rings In Wildland Fire in the Appalachians: Discussions Among Managers and Scientists. Roanoke, VA: USDA Forest Service, Southern Research Station, 2014.
Regeneration Dynamics of Tsuga Canadensis in the Southern Appalachian Mountains, USA." Trees 26, no. 3 (2012): 1045-1056.
"Tallest Native Hardwood Tree In North America Is Located In A National Park." National Park Traveler (2012).
"Assessing environmental factors in red spruce (Picea rubens Sarg.) growth in the Great Smoky Mountains National Park, USA: From conceptual model, envirogram, to simulation model." Ecological Modelling 222, no. 3 (2011): 824-835.
"Climatic Response of Oak Species across an Environmental Gradient in the Southern Appalachian Mountains, USA." Tree-Ring Research 67, no. 1 (2011): 27-37.
"Picea Rubens Growth at High Versus Low Elevations in the Great Smoky Mountains National Park: Evaluation by Systems Modeling." Canadian Journal of Forest Research 41, no. 5 (2011): 945-962.
"Impacts of Hemlock Woolly Adelgid on Tsuga Canadensis Forest Communities in Great Smoky Mountains National Park, USA. Carbondale, IL: Southern Illinois University, 2010.
On the Scarcity of Red Spruce (Picea rubens) and Fraser Fir (Abies fraseri) iSn the Beech Gaps of Great Smoky Mountains National Park." Journal of the North Carolina Academy of Science 126, no. 3 (2010): 98-104.
"Species Diversity and Composition in Old Growth and Second Growth Rich Coves of the Southern Appalachian Mountains." Castanea 74, no. 1 (2009): 27-38.
"Twentieth Century Changes in the Climate Response of Yellow Pines in Great Smoky Mountains National park, Tennessee, U.S.A.. Knoxville, TN: University of Tennessee, 2009.
Determination and Compatibility of Putatively Hypovirulent and Virulent Isolates of Cryphonectria parasitica Collected from the Great Smoky Mountains National Park. Starkville, MS: Mississippi State University, 2008.
Examination of Forest Recovery Scenarios in a Southern Appalachian Picea – Abies Forest." Forestry 81, no. 2 (2008): 183-194.
"Interactive Effects of Ozone and Climate on Tree Growth and Water Use in a Southern Appalachian Forest in the USA." New Phytologist 174 (2007): 109-124.
"Comparison of Breeding Bird and Vegetation Communities in Primary and Secondary Forests of Great Smoky Mountains National Park." Biological Conservation 129 (2006): 302-311.
"Exploring Interactions Between Pollutant Emissions and Climatic Variability in Growth of Red Spruce in the Great Smoky Mountains National Park." Water Air and Soil Pollution 159, no. 1 (2004): 225-248.
"The Effects of Ozone on a Lower Slope Forest of the Great Smoky Mountain National Park: Simulations Linking an Individual Tree Model to a Stand Model." Forest Science 47, no. 1 (2001): 29-42.
"Coarse Woody Debris and Nutrient Dynamics in a Southern Appalachian Spruce-Fir Forest. Vol. Master of Science. Knoxville, Tenn.: The University of Tennessee, 2000.
Seedling Insensitivity to Ozone for Three Conifer Species Native to Great Smoky Mountains National Park." Environmental Pollution 108, no. 2 (2000): 141-151.
"Size- and Age-Class Distributions of Fraser Fir Following Balsam Woolly Adelgid Infestation." Canadian Journal of Forest Research 30, no. 6 (2000): 948-957.
"Age Structure and Radial Growth in Xeric Pine-Oak Forests in Western Great Smoky Mountains National Park." Journal of the Torrey Botanical Society 126, no. 2 (1999): 139-146.
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