title: Crop models, CO2, and climate change.
authors.forename: Frank
authors.initials: F
authors.lastname: Ewert
authors.forename: John R
authors.initials: JR
authors.lastname: Porter
authors.forename: Mark D A
authors.initials: MD
authors.lastname: Rounsevell
mesh_terms: D000383:Agriculture / Q000379:methods; D001272:Atmosphere; D002245:Carbon Dioxide; D002980:Climate; D018556:Crops, Agricultural / Q000254:growth & development*
chemical_list: D002245:Carbon Dioxide