title: Onset of carbon isotope excursion at the Paleocene-Eocene thermal maximum took millennia, not 13 years.
authors.affiliation: Department of Oceanography, School of Ocean and Earth Science and Technology, University of Hawaii, Honolulu, HI 96822.
authors.forename: Richard E
authors.initials: RE
authors.lastname: Zeebe
authors.forename: Gerald R
authors.initials: GR
authors.lastname: Dickens
authors.forename: Andy
authors.initials: A
authors.lastname: Ridgwell
authors.forename: Appy
authors.initials: A
authors.lastname: Sluijs
authors.forename: Ellen
authors.initials: E
authors.lastname: Thomas
mesh_terms: D001272:Atmosphere / Q000032:analysis*; D002247:Carbon Isotopes / Q000032:analysis*; D057231:Climate Change; D019015:Geologic Sediments / Q000032:analysis*; D005844:Geology / Q000379:methods*
chemical_list: D002247:Carbon Isotopes