@article {3756,
	title = {Coarse Woody Debris in a Southern Appalachian Spruce-fir Forest of the Great Smoky Mountains National Park},
	journal = {Natural Areas Journal},
	volume = {28},
	year = {2008},
	note = {Illustrations, Maps},
	month = {October},
	pages = {342-355},
	keywords = {Ecology, Ecosystem, Flora, Fraser fir, Insects, Red spruce, Soils, Trees, Woolly adelgids},
	url = {http://www.srs.fs.usda.gov/pubs/ja/ja_rose005.pdf},
	author = {Rose, Anita Kristine and Nicholas, Niki Stephanie}
}
@article {4518,
	title = {Examination of Forest Recovery Scenarios in a Southern Appalachian Picea {\textendash} Abies Forest},
	journal = {Forestry },
	volume = {81},
	year = {2008},
	month = {February},
	pages = {183-194},
	keywords = {Forests, Fraser fir, Red spruce, Trees -- Growth},
	url = {http://forestry.oxfordjournals.org/content/81/2/183.full.pdf+html},
	author = {Moore, Patrick T and Van Miegroet, Helga and Nicholas, Niki Stephanie}
}
@article {3898,
	title = {Carbon Sources and Sinks in High-Elevation Spruce-fir Forests of the Southeastern US},
	journal = {Forest Ecology and Management},
	volume = {238},
	year = {2007},
	note = {Maps},
	month = {January},
	pages = {249-260},
	keywords = {Climate, Fraser fir, Minerals, Red spruce, Soils},
	author = {Van Miegroet, Helga and Moore, Patrick T and Tewksbury, C. E and Nicholas, Niki Stephanie}
}
@article {4519,
	title = {Relative Role of Understory and Overstory in Carbon and Nitrogen Cycling in a Southern Appalachian Spruce-Fir Forest},
	journal = { Canadian Journal of Forest Research},
	volume = {37},
	year = {2007},
	note = {Maps},
	month = {December},
	pages = {2689-2700},
	keywords = {Fraser fir, Red spruce, Vegetation monitoring, Woolly adelgids},
	author = {Moore, Patrick T and Van Miegroet, Helga and Nicholas, Niki Stephanie}
}
@article {5721,
	title = {Changes in the Great Smoky Mountains Fraser Fir Forest (1990-2000)},
	year = {2004},
	month = {October},
	institution = {University of Tennessee},
	address = {Knoxville, TN},
	keywords = {Fraser fir, Red spruce, Spruce-Fir forests, Trees -- Diseases and pests, Woolly adelgids},
	url = {http://archive.org/details/changesingreatsm00manc},
	author = {Mancusi, Michael R and Nicholas, Niki Stephanie}
}
@article {3162,
	title = {Is Coarse Woody Debris a Net Sink or Source of Nitrogen in the Red Spruce - Fraser Fir Forest of the Southern Appalachians, USA?},
	journal = {Canadian Journal of Forest Research},
	volume = {34},
	year = {2004},
	note = {Maps},
	month = {March},
	pages = {716-727},
	keywords = {Forests, Fraser fir, Red spruce},
	author = {Creed, Irena F and Morrison, D. L and Nicholas, Niki Stephanie}
}
@article {3921,
	title = {Exploring Interactions Between Pollutant Emissions and Climatic Variability in Growth of Red Spruce in the Great Smoky Mountains National Park},
	journal = {Water Air and Soil Pollution},
	volume = {159},
	year = {2004},
	month = {November},
	pages = {225-248},
	keywords = {Climate, Pollution, Red spruce, Trees, Trees -- Growth},
	author = {Webster, K. L and Creed, Irena F and Nicholas, Niki Stephanie and Van Miegroet, Helga}
}
@article {2943,
	title = {Variation in Overstory Nitrogen Uptake in a Small, High-Elevation Southern Appalachian Spruce-Fir Watershed},
	journal = {Canadian Journal of Forest Research},
	volume = {32},
	year = {2002},
	month = {October},
	pages = {1741-1752},
	keywords = {Ecosystem, Forests, Fraser fir, Red spruce, Watersheds, Woolly adelgids},
	url = {http://www.nrcresearchpress.com/doi/pdf/10.1139/x02-098},
	author = {Barker, M. and Van Miegroet, Helga and Nicholas, Niki Stephanie and Creed, Irena F}
}
@article {5045,
	title = {Is There Synchronicity in Nitrogen Input and Output Fluxes at the Noland Divide Watershed, a Small N-Saturated Forested Catchment in the Great Smoky Mountains National Park},
	journal = {The Scientific World Journal},
	volume = {1},
	year = {2001},
	note = {Maps},
	pages = {480-492},
	keywords = {Acid rain, Air particles -- Deposition, Climate, Ecosystem, Fraser fir, Pollution, Red spruce, Woolly adelgids},
	url = {http://www.tswj.com/2001/378681/abs/},
	author = {Van Miegroet, Helga and Creed, Irena F and Nicholas, Niki Stephanie and Tarboton, D. G and Webster, K. L and Shubzda, J. and Robinson, B. and Smoot, James L and Johnson, Dale W and Lindberg, Steven E and Lovett, G. and Nodvin, Stephen C and Moore, Stephen E}
}
@article {3837,
	title = {Patterns of Overstory Composition in the FIr and Fir-Spruce Forests of the Great Smoky Mountains After Balsam Woolly Adelgid Infestation},
	journal = {The American Midland Naturalist},
	volume = {139},
	year = {1998},
	note = {Full text of this article is provided by BioOne, a site for scientific collaboration. "BioOne does not endorse, review, or authorize the content stated on this site."},
	pages = {340-352},
	keywords = {Fauna, Flora, Fraser fir, Insects, Red spruce, Trees, Woolly adelgids},
	url = {http://www.bioone.org/doi/full/10.1674/0003-0031\%281998\%29139\%5B0340\%3APOOCIT\%5D2.0.CO\%3B2},
	author = {Smith, George F and Nicholas, Niki Stephanie}
}
@mastersthesis {12434,
	title = {Southern Appalachian Fir and Fir-Spruce Forest Community Changes Following Balsam Woolly Adelgid Infestation},
	volume = {Master of Science},
	year = {1997},
	month = {May},
	pages = {140},
	school = {University of Tennessee},
	address = {Knoxville},
	keywords = {Fraser fir, Red spruce, Woolly adelgids},
	url = {http://trace.tennessee.edu/utk_gradthes/1339/},
	author = {Smith, George Francis}
}
@article {3673,
	title = {Vegetation, Biomass, and Nitrogen Pools in a Spruce-Fir Forest of the Great Smoky Mountains National Park},
	journal = {Bulletin of the Torrey Botanical Club},
	volume = {123},
	year = {1996},
	month = {October-December},
	pages = {318-329},
	keywords = {Forests, Fraser fir, Red spruce, Vegetation monitoring},
	author = {Pauley, Eric F and Nodvin, Stephen C and Nicholas, Niki Stephanie and Rose, Anita Kristine and Coffey, Thomas Bryan}
}
@article {3655,
	title = {Acidic Deposition, Ecosystem Processes, and Nitrogen Saturation in a High Elevation Southern Appalachian Watershed},
	journal = {Water Air and Soil Pollution},
	volume = {85},
	year = {1995},
	month = {December},
	pages = {1647-1652},
	keywords = {Air particles -- Deposition, Fraser fir, Red spruce, Spruce-Fir forests, Watersheds},
	author = {Nodvin, Stephen C and Van Miegroet, Helga and Lindberg, Steven E and Nicholas, Niki Stephanie and Johnson, Dale W}
}
@article {4657,
	title = {Two Hundred Year Variation of Southern Red Spruce Radial Growth as Estimated by Spectral Analysis},
	journal = {Canadian Journal of Forest Research},
	volume = {23},
	year = {1993},
	pages = {291-301},
	keywords = {Air pollution, Climate, Red spruce, Trees -- Growth},
	author = {Reams, Gregory A and Nicholas, Niki Stephanie and Zedaker, Shephard M}
}
@article {3650,
	title = {A Comparison of Overstory Community Structure in Three Southern Appalachian Spruce-Fir Forests},
	journal = {Bulletin of the Torrey Botanical Club},
	volume = {119},
	year = {1992},
	note = {<p>Maps</p>},
	month = {July-September},
	pages = {316-332},
	keywords = {Ecosystem, Fraser fir, Red spruce, Spruce-Fir forests, Trees, Woolly adelgids},
	author = {Nicholas, Niki Stephanie and Zedaker, Shephard M and Eagar, Christopher C}
}
@inbook {4789,
	title = {Condition and Recent Trends in High-Elevation Red Spruce Populations},
	booktitle = {Ecology and Decline of Red Spruce in the Eastern United States},
	volume = {96},
	year = {1992},
	pages = {125-191},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {New York, NY},
	keywords = {Red spruce, Spruce-Fir forests},
	author = {Peart, David R and Nicholas, Niki Stephanie and Zedaker, Shephard M and Miller-Weeks, Margaret M and Siccama, Thomas G}
}
@article {3649,
	title = {Expected Stand Behavior: Site Quality Estimation for Southern Appalachian Red Spruce},
	journal = {Forest Ecology and Management},
	volume = {47},
	year = {1992},
	month = {January},
	pages = {39-50},
	keywords = {Conservation, Red spruce, Trees -- Growth},
	author = {Nicholas, Niki Stephanie and Zedaker, Shephard M}
}
@article {3510,
	title = {Prevalence of Individual-Tree Growth Decline in Red Spruce Populations of Southern Appalachian Mountains},
	journal = {Canadian Journal of Forest Research},
	volume = {22},
	year = {1992},
	month = {June},
	pages = {905-914},
	keywords = {Red spruce, Trees -- Decay, Trees -- Growth},
	author = {Leblanc, David C and Nicholas, Niki Stephanie and Zedaker, Shephard M}
}
@article {3651,
	title = {Seedling Recruitment and Stand Regeneration in Spruce-Fir Forests of the Great Smoky Mountains},
	journal = {Bulletin of the Torrey Botanical Club},
	volume = {119},
	year = {1992},
	month = {July-September},
	pages = {289-299},
	keywords = {Forests, Fraser fir, Red spruce},
	author = {Nicholas, Niki Stephanie and Zedaker, Shephard M and Eagar, Christopher C and Bonner, F. T}
}
@proceedings {5364,
	title = {Forest Decline and Regeneration Success of the Great Smoky Mountains Spruce-Fir},
	journal = {First Annual Southern Appalachian Man and the Biosphere Conference},
	year = {1990},
	month = {November},
	pages = {44},
	publisher = {Tennessee Valley Authority},
	address = {Gatlinburg, TN},
	keywords = {Fraser fir, Red spruce, Spruce-Fir forests, Trees -- Growth, Trees -- Growth decline},
	author = {Nicholas, Niki Stephanie and Zedaker, Shephard M}
}
@proceedings {6188,
	title = {Albany II: An Update on Southern Appalachian Spruce-Fir Site and Stand Characteristics},
	journal = {The Second Workshop on Integration of Red Spruce Biological Data with Atmospheric Data},
	year = {1988},
	month = {December 1-2},
	pages = {15},
	publisher = {Department of Forestry, Virginia Polytechnic Institute and State University},
	address = {Albany, NY},
	keywords = {Fraser fir, Red spruce, Spruce-Fir forests},
	author = {Zedaker, Shephard M and Nicholas, Niki Stephanie}
}
@proceedings {2900,
	title = {Stand Characteristics Associated with Potential Decline of Spruce-Fir Forests in the Southern Appalachians},
	journal = {Proceedings of the US/FRG Research Symposium: Effects of Atmospheric Pollutants on the Spruce-Fir Forests of the Eastern United States and the Federal Republic of Germany},
	year = {1988},
	month = {October 19-23},
	pages = {123-131},
	publisher = {U.S.D.A. Forest Service},
	address = {Burlington, VT},
	keywords = {Fraser fir, Pollution, Red spruce, Trees -- Growth decline, Woolly adelgids},
	url = {http://www.fs.fed.us/ne/newtown_square/publications/technical_reports/pdfs/scanned/OCR/ne_gtr120c.pdf},
	author = {Zedaker, Shephard M and Nicholas, Niki Stephanie and Eagar, Christopher C and White, Peter S and Burk, Thomas E}
}
