@Article{bg-9-3287-2012,
AUTHOR = {Bai, E. and Houlton, B. Z. and Wang, Y. P.},
TITLE = {Isotopic identification of nitrogen hotspots across natural terrestrial ecosystems},
JOURNAL = {Biogeosciences},
VOLUME = {9},
YEAR = {2012},
NUMBER = {8},
PAGES = {3287--3304},
URL = {https://bg.copernicus.org/articles/9/3287/2012/},
DOI = {10.5194/bg-9-3287-2012}
}