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Population dynamics and ecophysiology of fraser fir (Abies fraseri) in the high elevation forests in the southern Appalachian mountains. Vol. Doctor of Philosophy. Knoxville, TN: University of Tennessee, 2015.
"Buellia sharpiana (Physciaceae, Lichenized Ascomycetes), Another New Species from the Great Smoky Mountains of Eastern North America." Castanea 78, no. 2 (2013): 148-153.
"Cladonia Appalachensis, Belated Description of a Southern Appalachian Lichen Endemic from the Great Smoky Mountains." Opuscula Philolichenum 12, no. 1 (2013): 17-22.
"Regeneration responses to exogenous disturbance gradients in southern Appalachian Picea-Abies forests." Forest Ecology and Management 289 (2013): 98-105.
"Microbial community diversity and composition across a gradient of soil acidity in spruce-fir forests of the southern Appalachian Mountains." Applied Soil Ecology 61 (2012): 60-68.
"Carabidae (Ground Beetle) Species Composition of Southern Appalachian Spruce-Fir Forests." Southeastern Naturalist 10, no. 4 (2011): 591-608.
"Ground-layer Bryophyte Communities of Post-adelgid Picea-Abies Forests." Southeastern Naturalist 9, no. 3 (2010): 435-452.
"Genetic Structure of Southern Appalachian “Sky Island” Populations of the Southern Red-backed Vole (Myodes gapperi)." Journal of Mammology 88, no. 3 (2007): 759-768.
"Soil Organic Carbon Dynamics along a Climatic Gradient in a Southern Appalachian Spruce-fir Forest." Canadian Journal of Forest Research 37, no. 7 (2007): 1161-1172.
"Soil Organic Carbon Dynamics Along a Climatic Gradient in a Southern Appalachian Spruce-Fir Forest." Canadian Journal of Forest Research 37, no. 7 (2007): 1161-1172.
Changes in the Great Smoky Mountains Fraser Fir Forest (1990-2000) In Report to the Great Smoky Mountains National Park. Knoxville, TN: University of Tennessee, 2004.
"Phylogeography of Masked (Sorex cinereus) and Smoky Shrews (Sorex fumeus) in the Southern Appalachians." Journal of Mammalogy 85, no. 5 (2004): 875-885.
Structural Changes in the Red Spruce-Fraser Fir Forest. Knoxville, TN: University of Tennessee, 2004.
Code Red: America's Five Most Polluted National Parks. Appalachian Voices, National Parks Conservation Association, Our Children's Earth Foundation, 2002.
"Mountains of Color." National Parks 75, no. 9-10 (2001): 32-34.
Coarse Woody Debris and Nutrient Dynamics in a Southern Appalachian Spruce-Fir Forest. Vol. Master of Science. Knoxville, Tenn.: The University of Tennessee, 2000.
Notice of Availability of the Technical/Agency Draft Recovery Plan for the Spruce-fir Moss Spider (Microhexura montivaga) In Federal Register Volume 63, Issue 12. Washington, DC: U.S. Fish and Wildlife Services, 1998.
"Acidic Deposition, Ecosystem Processes, and Nitrogen Saturation in a High Elevation Southern Appalachian Watershed." Water Air and Soil Pollution 85, no. 3 (1995): 1647-1652.
"A New Southern Appalachian Species, Dasycerus bicolor (Coleoptera: Staphylinidae: Dasycerinae) from Declining Endemic Fir Forests." The Coleopterists Bulletin 48, no. 3 (1994): 265-271.
"Characterization of Eastern U.S. Spruce-Fir Soils." In Ecology and Decline of Red Spruce in the Eastern United States, 40-63. Vol. 96. New York, NY: Springer-Verlag, 1992.
"A Comparison of Overstory Community Structure in Three Southern Appalachian Spruce-Fir Forests." Bulletin of the Torrey Botanical Club 119, no. 3 (1992): 316-332.
"Condition and Recent Trends in High-Elevation Red Spruce Populations." In Ecology and Decline of Red Spruce in the Eastern United States, 125-191. Vol. 96. New York, NY: Springer-Verlag, 1992.
"The Dendroecology of Red Spruce Decline." In Ecology and Decline of Red Spruce in the Eastern United States, 192-231. Vol. 96. New York, NY: Springer-Verlag, 1992.
"The Effects of Atmospheric Deposition and Ozone on Carbon Allocation and Associated Physiological Processes in Red Spruce." In Ecology and Decline of Red Spruce in the Eastern United States, 338-382. Vol. 96. New York, NY: Springer-Verlag, 1992.
"Nitrate and Sulfate Export from a Great Smoky Mountains Spruce-Fir Watershed." In Fifth Tennessee Water Resources Symposium, 66-72. Nashville, TN: American Water Resources Association - Tennessee Section, 1992.
