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Oral Programme CL1.13

CL1.13

Decadal to millennial scale climate variability of the late Quaternary
Convener: M.-S. Seidenkrantz 
Co-Conveners: A. Kuijpers , M.-A. Sicre , M. Faurschou Knudsen , S. O. Rasmussen , A. Svensson 
Session details
Oral Programme
 / Tue, 24 Apr, 08:30–11:45 / Room 16
 / Tue, 24 Apr, 15:30–17:00 / Room 15
Poster Programme
 / Attendance Tue, 24 Apr, 17:30–19:00 / Hall Z
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Tuesday, 24 Apr 2012
Room 16
Chairperson: Marit-Solveig Seidenkrantz and Simon Blockley
Climate variability during the Mid to Late Quaternary

08:30–08:45
EGU2012-13305
Long Term Seasonality Changes and Short Term Climate Variability Recorded in Eurasian Loess: Examples from Serbia, Romania, Kazakhstan, and China
B. Machalett, E.A. Oches, E. Haam, Z.P. Lai, and W. Endlicher
08:45–09:00
EGU2012-6916
Tropical and Southern Westerlies Influence on Glacial Interhemispheric Asymmetry over the 35 to 10 ka period. The role of the Indo Pacific Warm Pool
P. De Deckker, M. Moros, K. Perner, and E. Jansen
09:00–09:15
EGU2012-8074
The late Quaternary environmental evolution of the Northwest Passage: a marine perspective
A.J. Pienkowski, J. England, M.F.A. Furze, B. MacLean, G. Vilks, and S. Blasco
The Younger Dryas event

09:15–09:30
EGU2012-1374
Deglacial/Holocene variability of Arctic sea-ice cover and Younger Dryas Event: Reconstruction from biomarker ("IP25" and "PIP25") data (solicited)
R. Stein and K. Fahl
09:30–09:45
EGU2012-1340
Enhanced sea-ice export from the Arctic to the GIN seas during the Younger Dryas: A "Canadian" source from radiogenic isotope signatures (solicited)
C. Hillaire-Marcel, J. Maccali, C. Not, and A. Poirier
09:45–10:00
EGU2012-184
Rapid Younger Dryas - Holocene transition recorded in marine sediments offshore Newfoundland
C. Pearce, N.F. Reynisson, G. Massé, S.M. Kristiansen, A. Kuijpers, and M.-S. Seidenkrantz
COFFEE BREAK
Chairperson: Anna J. Pienkowski and Marie-Aleksandrine Sicre
Holocene climate variability

10:30–10:45
EGU2012-5933
Watermass evolution and ice-drift patterns in the subarctic Norwegian Sea during the Holocene
H.A Bauch and E.S. Kandiano
10:45–11:00
EGU2012-347
Tephra horizons in the north Atlantic region contemporary with early Holocene climate events
E. Lind and S Wastegård
11:00–11:15
EGU2012-9023
Short-term Holocene climate variability in coastal mid-Norway - the terrestrial response to the North Atlantic climate
M. Klug, M.-S. Seidenkrantz, J. A. Piotrowski, J. Heinemeier, L. Rubensdotter, J. Faust, and J. Knies
11:15–11:30
EGU2012-10129
A 10,500 year record of summer temperatures in Central Europe from cave glaciers
A. Perşoiu, B.P. Onac, M. Blaauw, J.G. Wynn, and K. Holmgren
11:30–11:45
EGU2012-11340
Millenial Scale Oscillations in Paleoceanographic Records From Atlantic Canada
E. Levac and E. Bourlon
New proxies

11:45–12:00
EGU2012-10840
Highly branched isoprenoid (HBI) biomarkers as an Antarctic sea-ice proxy in deep ocean glacial age sediments
LG Collins, CS Allen, J Pike, DA Hodgson, K Weckström, and G Massé
LUNCH BREAK

Tuesday, 24 Apr 2012
Room 15
Chairperson: Anders Svensson and Guillaume Massé
Centennial to decadal variability of the last two millennia

15:30–15:45
EGU2012-4419
Barents Sea Inflow as control of the North Atlantic Oscillation during the onset of the Little Ice Age
F. Lehner, A. Born, C. C. Raible, and T. F. Stocker
15:45–16:00
EGU2012-6973
Sea surface temperature variability of the Labrador Current over the last 2000 years
M.-A. Sicre, K. Weckström, M.-S. Seidenkrantz, A. Kuijpers, M. Benetti, G. Massé, U. Ezat, S. Schmidt, and I. Bouloubassi
16:00–16:15
EGU2012-11955
Sea ice reconstructions in the southwestern Labrador Sea based on a novel biomarker
K Weckström, G Massé, M-A Sicre, M-S Seidenkrantz, A Kuijpers, S Schmidt, and LG Collins
16:15–16:30
EGU2012-11676
Sea ice melting increase in the eastern Barents Sea during the last ca. 500 years |
G. Rueda, A. Rosell-Melé, G. Massé, and L. Polyak
16:30–16:45
EGU2012-7146
Arctic climate and sea-ice changes in CMIP5/PMIP3 simulations over the last millennium
J.H. Jungclaus, D. Zanchettin, and D. Notz
16:45–17:00
EGU2012-6737
Arctic climate change in recent centuries: a review |
J.J. Blackford, P.A. Ryan, B. Akinyemiju, and P.D. Hughes