@Article{bg-4-37-2007, AUTHOR = {Mulholland, M. R.}, TITLE = {The fate of nitrogen fixed by diazotrophs in the ocean}, JOURNAL = {Biogeosciences}, VOLUME = {4}, YEAR = {2007}, NUMBER = {1}, PAGES = {37--51}, URL = {http://www.biogeosciences.net/4/37/2007/}, ISSN = {1726-4170} }