Articles | Volume 14, issue 6
Clim. Past, 14, 789–810, 2018
Clim. Past, 14, 789–810, 2018

Research article 13 Jun 2018

Research article | 13 Jun 2018

Climate sensitivity and meridional overturning circulation in the late Eocene using GFDL CM2.1

David K. Hutchinson et al.

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Short summary
The Eocene--Oligocene transition was a major cooling event 34 million years ago. Climate model studies of this transition have used low ocean resolution or topography that roughly approximates the time period. We present a new climate model simulation of the late Eocene, with higher ocean resolution and topography which is accurately designed for this time period. These features improve the ocean circulation and gateways which are thought to be important for this climate transition.