Downward expansion of seawater deoxygenation during the Palaeocene-Eocene Thermal Maximumhttp://doi.org/10.18170/DVN/KDLJEQXue, PengfeiPeking University Open Research Data Platform2021-09-022021-09-02T01:19:06ZDownward expansion of seawater deoxygenation during the Palaeocene-Eocene Thermal MaximumEarth and Environmental Sciences2021-08-21CC0CC0 Waiver