@article {12518,
	title = {Developing Critical Loads of Nitrate and Sulfate Deposition to Watersheds of the Great Smoky Mountains National Park, USA},
	journal = {Water, Air, \& Soil Pollution},
	volume = {226},
	year = {2015},
	month = {July},
	publisher = {Springer International Publishing},
	address = {Switzerland},
	keywords = {Soil acidity, Water pollution, Watersheds},
	doi = {10.1007/s11270-015-2502-7},
	author = {Zhou, Qingtao and Driscoll, Charles T. and Moore, Stephen E. and Kulp, Matt A. and Renfro, James R. and Schwartz, John S. and Cai, Meijun and Lynch, Jason A.}
}
@article {3085,
	title = {Long-Term Annual and Seasonal Patterns of Acidic Deposition and Stream Water Quality in a Great Smoky Mountains High-Elevation Watershed},
	journal = {Water Air and Soil Pollution},
	volume = {219},
	year = {2011},
	note = {Maps},
	month = {July},
	pages = {547-562},
	keywords = {Acid rain, Air particles -- Deposition, Climate, Water pollution, Water quality},
	url = {http://link.springer.com/article/10.1007/s11270-010-0727-z?null},
	author = {Cai, Meijun and Schwartz, John S and Robinson, R. Bruce and Moore, Stephen E and Kulp, Matthew A}
}
@article {3082,
	title = {Response of Soil Water Chemistry to Simulated Changes in Acid Deposition in the Great Smoky Mountains},
	journal = {Journal of Environmental                        Engineering-Asce},
	volume = {137},
	year = {2011},
	month = {July},
	pages = {617-628},
	keywords = {Acid rain, Soils, Watersheds},
	author = {Cai, Meijun and Johnson, Amy M and Schwartz, John S and Moore, Stephen E and Kulp, Matthew A}
}
@article {3081,
	title = {Soil Acid-Base Chemistry of a High-Elevation Forest Watershed in the Great Smoky Mountains National Park: Influence of Acidic Deposition},
	journal = {Water, Air, and Soil Pollution},
	year = {2011},
	note = {Maps},
	month = {June 22},
	keywords = {Acid rain, Noland Divide Watershed, Soil acidity, Soils -- Classification and description},
	url = {http://nadp.isws.illinois.edu/dl/dgay/North\%20Carolina\%20Info/Cai\%20et\%20al\%202011\%20Soil\%20Chem\%20in\%20high\%20elevation.pdf},
	author = {Cai, Meijun and Johnson, Amy M and Schwartz, John S and Kulp, Matthew A}
}
@article {3083,
	title = {Long-Term Effects of Acidic Deposition on Water Quality in a High-Elevation Great Smoky Mountains National Park Watershed: Use of an Ion Input-Output Budget},
	journal = {Water Air and Soil Pollution},
	volume = {209},
	year = {2010},
	note = {Maps},
	month = {June},
	pages = {143-156},
	keywords = {Acid rain, Forests, Water pollution, Water quality, Watersheds},
	author = {Cai, Meijun and Schwartz, John S and Robinson, R. Bruce and Moore, Stephen E and Kulp, Matthew A}
}
