@article {710,
	title = {Effects of elevated atmospheric carbon dioxide on amino acid and NH4+-N cycling in a temperate pine ecosystem},
	journal = {Global Change Biology},
	volume = {13},
	year = {2007},
	pages = {1950-1959},
	publisher = {Wiley Online Library},
	isbn = {1365-2486},
	author = {Hofmockel, Kirsten S. and Schlesinger, William H. and Jackson, Robert B.}
}
