Gateway-driven weakening of ocean gyres leads to Southern Ocean cooling

The role of Southern Ocean gateways contributing to the Eocene-Oligocene climate transition is still debated. Here, the authors present high-resolution ocean simulations to show that gateways opening led to a reorganization of ocean circulation, heat transport and Antarctic surface water cooling.

Bibliographic Details
Main Authors: Isabel Sauermilch, Joanne M. Whittaker, Andreas Klocker, David R. Munday, Katharina Hochmuth, Peter K. Bijl, Joseph H. LaCasce
Format: Article
Language:English
Published: Nature Portfolio 2021-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-26658-1