title: On the need for consistent and comprehensive treatment of the N cycle.
authors.forename: Gregory
authors.initials: G
authors.lastname: McIsaac
authors.forename: Mark B
authors.initials: MB
authors.lastname: David
mesh_terms: D017753:Ecosystem; D004784:Environmental Monitoring; D005308:Fertilizers; D005843:Geography; D008962:Models, Theoretical; D009584:Nitrogen / Q000032:analysis / Q000378:metabolism*; D009586:Nitrogen Fixation; D015203:Reproducibility of Results
chemical_list: D005308:Fertilizers; D009584:Nitrogen