@article {ARC28531,
	title = {Nitrate is an important nitrogen source for Arctic tundra plants},
	journal = {Proceedings of the National Academy of Sciences},
	volume = {115},
	year = {2018},
	month = {03//2018},
	pages = {3398 - 3403},
	keywords = {Arctic tundra plants, nitrogen dynamics, plant nitrate, soil nitrate, stable isotopes},
	issn = {0027-8424},
	doi = {10.1073/pnas.1715382115},
	url = {http://www.pnas.org/lookup/doi/10.1073},
	author = {Xue-Yan Liu and Keisuke Koba and Lina A. Koyama and Sarah E. Hobbie and M. Weiss and Inagaki, Yoshiyuki and Gaius R Shaver and Anne E. Giblin and S. Hobara and K. J. Nadelhoffer and M. Sommerkorn and Edward B Rastetter and George W Kling and J. A. Laundre and Midori Yano and Akiko Makabe and Y. Yano and Liu, Cong-Qiang}
}
@article {ARC22890,
	title = {Depleted 15N in hydrolysable-N of arctic soils and its implication for mycorrhizal fungi{\textendash}plant interaction},
	journal = {Biogeochemistry},
	volume = {97},
	year = {2010},
	month = {2010/03/01},
	pages = {183-194},
	keywords = {Plant{\textendash}fungal interaction},
	isbn = {0168-2563},
	doi = {10.1007/s10533-009-9365-1},
	url = {http://dx.doi.org/10.1007/s10533-009-9365-1},
	author = {Y. Yano and Gaius R Shaver and Anne E. Giblin and Edward B Rastetter}
}
@article {ARC22891,
	title = {Nitrogen dynamics in a small arctic watershed: retention and downhill movement of 15N},
	journal = {Ecological Monographs},
	volume = {80},
	year = {2010},
	pages = {331-351},
	keywords = {Plant{\textendash}fungal interaction},
	doi = {10.1890/08-0773.1},
	url = {http://www.esajournals.org/doi/abs/10.1890/08-0773.1},
	author = {Y. Yano and Gaius R Shaver and Anne E. Giblin and Edward B Rastetter and K. J. Nadelhoffer}
}
