title: Nitrogen cycle: Solution to a marine mystery.
authors.forename: Allan H
authors.initials: AH
authors.lastname: Devol
mesh_terms: D000693:Anaerobiosis; D001421:Bacteria, Anaerobic / Q000378:metabolism*; D003364:Costa Rica; D009573:Nitrites / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism*; D009792:Oceans and Seas; D010084:Oxidation-Reduction; D010100:Oxygen / Q000378:metabolism*; D010140:Pacific Ocean; D000644:Quaternary Ammonium Compounds / Q000378:metabolism*; D012623:Seawater / Q000737:chemistry*
chemical_list: D009573:Nitrites; D000644:Quaternary Ammonium Compounds; D009584:Nitrogen; D010100:Oxygen