@article {12757,
	title = {Critical loads and exceedances for nitrogen and sulfur atmospheric deposition in Great Smoky Mountains National Park, United States},
	journal = {Ecosphere},
	volume = {7},
	year = {2016},
	month = {10/2016},
	keywords = {Ecology, Environmental Studies, Pollution},
	doi = {10.1002/ecs2.1466},
	author = {Habibollah Fakhraei and Charles T. Driscoll and James R. Renfro and Matt A. Kulp and Tamara F. Blett and Patricia F. Brewer and John S. Schwartz}
}
