title: [Autotrophic and heterotrophic nitrification in aquatic ecosystems].
mesh_terms: D000332:Aerobiosis; D000641:Ammonia / Q000378:metabolism; D000693:Anaerobiosis; D001173:Arthrobacter / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D009566:Nitrates / Q000096:biosynthesis*; D009573:Nitrites / Q000096:biosynthesis*; D010084:Oxidation-Reduction; D012621:Seasons; D012722:Sewage; D013696:Temperature; D014867:Water / Q000032:analysis; D014871:Water Microbiology
chemical_list: D009566:Nitrates; D009573:Nitrites; D012722:Sewage; D014867:Water; D000641:Ammonia
vernacular_title: La nitrification autotrophe et hétérotrophe dans les écosystèmes aquatiques.