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Orals CL4.09

CL4.09 Media

Processes and impacts of climate and ocean changes in the Arctic-subartic and the North Atlantic – from past to future:
Convener: Anne de Vernal  | Co-Conveners: Michal Kucera , Marit-Solveig Seidenkrantz , Christof Pearce 
Orals
 / Wed, 11 Apr, 08:30–12:00  / Room F2
Posters
 / Attendance Wed, 11 Apr, 17:30–19:00  / Hall X5

Wednesday, 11 April 2018
Room F2
Chairperson: Christof Pearce
08:30–08:45
EGU2018-5320
Wind-driven freshwater fluxes in the Arctic Ocean and Subarctic seas from numerical experiments with passive tracers
Dmitry Dukhovskoy, Andrey Proshutinsky, and Mark Bourassa
08:45–09:00
EGU2018-7248
A propagating freshwater mode in the Arctic Ocean with multidecadal time scale
Torben Schmith, Steffen Malskaer Olsen, and Ida Margrethe Ringgaard
09:00–09:15
EGU2018-3713
Reconstructing Sea Ice Cover in Lancaster Sound, Canadian Arctic Archipelago, using the long-lived coralline alga Clathromorphum compactum
Jochen Halfar, Sarah Shana, Kent Moore, Sasha Tsay, and Zoltan Zajacz
09:15–09:30
EGU2018-11414
How does reduced sea ice and changing Arctic circulation affect biological interactions between the Pacific and Atlantic? Highlight
Stephen Kelly, Katya Popova, Yevgeny Aksenov, and Andrew Yool
09:30–09:45
EGU2018-7698
How sea ice conditions in Nares Strait triggered the establishment of the NOW polynya ca. 7 ka BP
Eleanor Georgiadis, Jacques Giraudeau, Guillaume Massé, Philippe Martinez, Audrey Limoges, and Sofia Ribeiro
09:45–10:00
EGU2018-13714
The influence of natural climate variability on Canadian Arctic glaciers during the last millennium
Anouk Vlug, Matthias Prange, Ben Marzeion, Fabien Maussion, Eliza Dawson, and Michael Schulz
Coffee break
10:30–10:45
EGU2018-18251
The Holocene Thermal Maximum: A possible analogue for future Ocean-Atmosphere climate Dynamics?
Michelle Curran, Audrey Morley, James Wright, and Yair Rosenthal
10:45–11:00
EGU2018-15472
North Atlantic variability and its links to European climate over the last 3000 years
Paola Moffa-Sanchez and Ian Hall
11:00–11:15
EGU2018-5028
Atmospheric circulation forcing of sea surface temperature in the North Atlantic
Lisa Orme, Arto Miettinen, Marit-Solveig Seidenkrantz, Christof Pearce, Katrine Husum, Dmitry Divine, and Rahul Mohan
11:15–11:30
EGU2018-10390
Evidence for a spontaneous onset of Little Ice Age change in the North Atlantic Arctic
Willem van der Bilt, Andreas Born, and Johannes Werner
11:30–11:45
EGU2018-10156
Impact of natural variability in the North Atlantic ocean-atmosphere system on the emergence of widespread Greenland ice sheet melt in the 21st century
Lily Hahn, Caroline Ummenhofer, and Young-Oh Kwon
11:45–12:00
EGU2018-7920
A modelling assessment from glacial North Pacific deep water to modern intermediate water formation process
Xun Gong, Gerrit Lohmann, and Lester Lembke-Jene