title: Was the Devonian radiation of large predatory fish a consequence of rising atmospheric oxygen concentration?
authors.forename: N J
authors.initials: NJ
authors.lastname: Butterfield
mesh_terms: D000818:Animals; D001272:Atmosphere / Q000737:chemistry*; D001481:Basal Metabolism / Q000502:physiology; D005075:Biological Evolution; D049628:Body Size; D001835:Body Weight; D005399:Fishes / Q000033:anatomy & histology / Q000502:physiology*; D005580:Fossils; D008954:Models, Biological; D010100:Oxygen / Q000032:analysis* / Q000378:metabolism; D011235:Predatory Behavior / Q000502:physiology*; D013997:Time Factors
chemical_list: D010100:Oxygen