10.18170/DVN/KDLJEQXue, PengfeiDownward expansion of seawater deoxygenation during the Palaeocene-Eocene Thermal Maximum-亚洲成人在线一二三四五六区Peking University Open Research Data Platform2021Earth and Environmental SciencesXue, Pengfei2021-08-212021-09-025277text/tab-separated-values1.0CC0 WaiverDownward expansion of seawater deoxygenation during the Palaeocene-Eocene Thermal Maximum