@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 {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}
}
