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Orals CL1.20/OS1.6

CL1.20/OS1.6

Past changes in Atlantic Meridional Overturning Circulation (AMOC) structure, variability, and their impact on climate and biogeochemistry (co-organized)
Convener: Jerry Tjiputra 
Co-Conveners: Pepijn Bakker , Jörg Lippold , Laurie Menviel 
Session details
Orals
 / Thu, 12 Apr, 15:30–17:00  / Room F2
Posters
 / Attendance Thu, 12 Apr, 17:30–19:00  / Hall X5
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Thursday, 12 Apr 2018
Room F2
Chairperson: Tjiputra, Lippold, Menviel
15:30–15:45 EGU2018-19654
Coherence and timing of glacial and deglacial deep ocean circulation changes associated with rapid North Atlantic climate shifts (solicited) (withdrawn)
Jerry McManus, Kassandra Costa, Hong-Chin Ng, Yuxin Zhou, Sharon Hoffmann, Natalie Roberts, Alex Piotrowski, Candace Major, Laura Robinson, Lloyd Keigwin, Delia Oppo, and William Curry
15:45–16:00
EGU2018-10629
The Late Pliocene Atlantic Meridional Overturning Circulation and State of the Arctic Gateways (solicited) | Highlight
Bette L. Otto-Bliesner, Alexandra Jahn, Ran Feng, Esther C Brady, Aixue Hu, and Marcus Löfverström
16:00–16:15
EGU2018-2579
Acceleration of northern ice sheet melt triggered AMOC slowdown and northern cooling 19-18 ka
Ruza Ivanovic, Lauren Gregoire, Andrea Burke, Andrew Wickert, Paul Valdes, Hong Chin Ng, Laura Robinson, Jerry McManus, Jerry Mitrovica, Lindsay Lee, and Jennifer Dentith
16:15–16:30
EGU2018-16033
North Atlantic Deep Water reductions a persistent feature of the last five interglacial periods
Eirik Vinje Galaasen, Nil Irvali, Ulysses Ninnemann, Yair Rosenthal, Helga (Kikki) Kleiven, and David Hodell
16:30–16:45
EGU2018-8957
A benthic 14C record of peak glacial vs. deglacial deep-water formation in the Nordic Seas – AMOC implications
Michael Sarnthein, Kevin Küssner, Ralf Tiedemann, and Pieter M. Grootes
16:45–17:00
EGU2018-10040
Weak Atlantic Meridional Overturning Circulation and Enhanced Iron Fertilization Maximize Glacial Ocean Carbon Storage
Juan Muglia, Luke Skinner, and Andreas Schmittner