CL1.31Climate response to orbital forcing (including Milutin Milankovic Medal Lecture)
|Convener: Christian Zeeden | Co-Conveners: Anne-Christine Da Silva , Stefanie Kaboth-Bahr , Mathieu Martinez , Matthias Sinnesael , Nicolas Thibault|
The pacing of the global climate system by orbital variations is clearly demonstrated in the timing of e.g. glacial-interglacial cycles. The mechanisms that translate this forcing into geoarchives and climate changes continue to be debated. We invite submissions that explore the climate system response to orbital forcing, and that test the stability of these relationships under different climate regimes or across evolving climate states (e.g. mid Pleistocene transition, Pliocene-Pleistocene transition, Miocene vs Pliocene, and also older climate transitions). Submissions exploring proxy data and/or modelling work are welcomed, as this session aims to bring together proxy-based, theoretical and/or modelling studies focused on global and regional climate responses to astronomical forcing at different time scales in the Phanerozoic.
Invited speaker David De Vleeschouwer will present his recent research on 'Climate and carbon-cycle response to astronomical forcing of the last 35 Myr'.