21 July 2025: Ocean Circulation and Climate Dynamics Colloquium

Christian Zeeden, LIAG Hannover:"Orbital and half-precession forcing of climate systems in the Atlantic realm"

When? Monday 21 July 2025 at 11 am
Where? Room 14-101, Building 14, Wischhofstr. 1-3 and online
via https://geomar.webex.com/geomar-en/j.php?MTID=mf415834ed76a742bacf01eada863885d
Meeting number: 2787 635 2083
Password: XYwu583sQtA

Abstract:

While the influence of glacial/interglacial climate variability and the origin of orbital-scale climate variability is often assessed in marine records, also higher-frequency oscillations influence ocean dynamics.
I will provide a brief overview of some processes behind climate variability and sediment transport into the Oceans, and will put emphasis on half-precession cycles with ~10 kyr duration. Focus of this talk will be the Atlantic realm.

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