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Poster Programme CL2.1

CL2.1

Arctic climate change: governing mechanisms and global implications
Convener: Richard Bintanja  | Co-Convener: Rune Grand Graversen 
Oral Programme
 / Tue, 24 Apr, 13:30–15:00  / Room 13
Poster Programme
 / Attendance Tue, 24 Apr, 10:30–12:00  / Hall Z

Attendance Time: Tuesday, 24 April 2012, 10:30–12:00
Hall Z
Chairperson: Richard Bintanja
Z61
EGU2012-493
Effect of surface albedo, water vapour, and atmospheric aerosols on the cloud-free shortwave radiative budget in the Arctic
C. Di Biagio, A.G. di Sarra, P. Eriksen, S.E. Ascanius, G. Muscari, and B. Holben

Z62
EGU2012-2862
Is Fram Strait ice export a driver for Arctic sea ice decline?
F. Geyer, H. R. Langehaug, L. H. Smedsrud, and Y. Gao

Z63
EGU2012-3791
Land-atmosphere interactions associated with snow in a climate model
E. Dutra, P. Viterbo, G. Balsamo, C. Schär, and P. M. A Miranda

Z64
EGU2012-5084
Climate impacts of shipping and petroleum extraction in an unlocked Arctic ocean
B. H. Samset, T. Berntsen, S.B. Dahlsøren, L.I. Eide, M.S. Eide, J. Fuglestvedt, S. Glomsrød, L. Lindholt, G. Myhre, T.B. Nilssen, G.P. Peters, and K. Ødemark

Z65
EGU2012-8623
Boundary layer stability and Arctic climate change: a feedback study using EC-Earth
R. Bintanja, E.C. van der Linden, and W. Hazeleger

Z66
EGU2012-10287
The Early Twentieth Century Warming and Winter Arctic Sea Ice
V.A. Semenov and M. Latif

Z67
EGU2012-10795
Impact of decreasing sea ice cover and warming Arctic surface temperature on the Northern mid-latitude climate - comparison of coupled with uncoupled EC-Earth simulations
T Semmler, E Gleeson, R McGrath, and T Jung

Z68
EGU2012-11066
Arctic temperature amplification and sea-ice melt
R. G. Graversen, M. Kapsch, T. Mauritzen, and M. Tjernström

Z69
EGU2012-11843
Aerosol optical depth over the Arctic: a comparison of two global aerosol models with ground-based, satellite and reanalysis data
J. von Hardenberg, L. Vozella, V. Vitale, A. Lupi, M. Mazzola, T. P. C. van Noije, A. Strunk, and A. Provenzale

Z70
EGU2012-12091
Sensitivity of Arctic amplification to cloud-radiation feedbacks
U. Willen and R. Bintanja

Z71
EGU2012-13026
A recent bifurcation in Arctic sea-ice cover
T. M. Lenton and V. N. Livina

Z72
EGU2012-13439
Changes in the seasonality of Arctic sea ice and temperature
R. Bintanja

Z73
EGU2012-13449
Radiative Fluxes at High Latitudes: Implications for Climate Research
R. T. Pinker, E. A. Nussbaumer, X. Niu, and Y. Ma

Z74 EGU2012-13459
Annual and seasonal climatology of total cloudiness in the Arctic from satellite and surface observations and reanalyses (withdrawn)
A. V. Chernokulsky and I. I. Mokhov