title: A new source of 'new' nitrogen in the sea.
authors.forename: D M
authors.initials: DM
authors.lastname: Karl
mesh_terms: D002245:Carbon Dioxide / Q000378:metabolism; D017753:Ecosystem; D009584:Nitrogen / Q000378:metabolism*; D009586:Nitrogen Fixation; D011387:Prokaryotic Cells / Q000378:metabolism; D012623:Seawater / Q000737:chemistry* / Q000382:microbiology
chemical_list: D002245:Carbon Dioxide; D009584:Nitrogen