hdl:10013/epic.430a7475-a85f-4e05-a9b7-660769107d18
publisher:10.1088/1755-1315/231/1/012003

Trends of intense cyclone activity in the Arctic from reanalyses data and regional climate models (Arctic-CORDEX)


Akperov, M, Rinke, A, Mokhov, II, Matthes, H, Semenov, VA, Adakudlu, M, Cassano, J, Christensen, JH, Dembitskaya, MA, Dethloff, K, Fettweis, X, Glisan, J, Gutjahr, O, Heinemann, G, Koenigk, T, Koldunov, NV, Laprise, R, Mottram, R, Nikiéma, O, Parfenova, M, Scinocca, JF, Sein, D, Sobolowski, S, Winger, K and Zhang, W ;
Contact
dmitry.sein [ at ] awi.de

Abstract

The ability of state-of-the-art regional climate models (RCMs) to simulate the trends of intense cyclone activity in the Arctic is assessed based on an ensemble of 13 simulations from 11 models from the Arctic-CORDEX initiative. Some models employ large-scale spectral nudging techniques. Cyclone characteristics simulated by the ensemble in winter and summer are compared with the results from four reanalyses (ERA-Interim, NCEP-CFSR, NASA-MERRA2 and JMA-JRA55) in winter and summer for 1981-2010 period.



Item Type
Conference (Paper)
Authors
Akperov, M, Rinke, A, Mokhov, II, Matthes, H, Semenov, VA, Adakudlu, M, Cassano, J, Christensen, JH, Dembitskaya, MA, Dethloff, K, Fettweis, X, Glisan, J, Gutjahr, O, Heinemann, G, Koenigk, T, Koldunov, NV, Laprise, R, Mottram, R, Nikiéma, O, Parfenova, M, Scinocca, JF, Sein, D, Sobolowski, S, Winger, K and Zhang, W ;
Divisions
AWI Organizations > Climate Sciences > Atmospheric Physics
AWI Organizations > Climate Sciences > Climate Dynamics
Primary Division
Organizations > AWI Organizations > Climate Sciences > Climate Dynamics
Programs
Basic Research > Helmholtz Independent Research
Primary Topic
Helmholtz Programs > Basic Research > Helmholtz Independent Research
Publication Status
Published
Eprint ID
49122
DOI https://www.doi.org/10.1088/1755-1315/231/1/012003

Cite as
Akperov, M. , Rinke, A. , Mokhov, I. , Matthes, H. , Semenov, V. , Adakudlu, M. , Cassano, J. , Christensen, J. , Dembitskaya, M. , Dethloff, K. , Fettweis, X. , Glisan, J. , Gutjahr, O. , Heinemann, G. , Koenigk, T. , Koldunov, N. , Laprise, R. , Mottram, R. , Nikiéma, O. , Parfenova, M. , Scinocca, J. , Sein, D. , Sobolowski, S. , Winger, K. and Zhang, W. (2019): Trends of intense cyclone activity in the Arctic from reanalyses data and regional climate models (Arctic-CORDEX) , IOP Conference Series: Earth and Environmental Science doi: https://www.doi.org/10.1088/1755-1315/231/1/012003


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Geographical region
Arctic Ocean

Research Platforms
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