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Armin Köhl
Researcher at University of Hamburg
Publications - 115
Citations - 4964
Armin Köhl is an academic researcher from University of Hamburg. The author has contributed to research in topics: Sea surface temperature & Ocean current. The author has an hindex of 36, co-authored 106 publications receiving 4318 citations. Previous affiliations of Armin Köhl include Scripps Institution of Oceanography & National Center for Atmospheric Research.
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Projecting twenty-first century regional sea-level changes
Aimée B. A. Slangen,Aimée B. A. Slangen,Mark Carson,Caroline A. Katsman,R. S. W. van de Wal,Armin Köhl,L. L. A. Vermeersen,Detlef Stammer +7 more
TL;DR: In this article, the authors present regional projections of sea-level change resulting from changing ocean circulation, increased heat uptake and atmospheric pressure in CMIP5 climate models, combined with model and observation-based regional contributions of land ice, groundwater depletion and glacial isostatic adjustment, including gravitational effects due to mass redistribution.
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Initializing Decadal Climate Predictions with the GECCO Oceanic Synthesis: Effects on the North Atlantic
TL;DR: In this paper, a coupled model of the Max Planck Institute for Meteorology, which consists of the atmosphere model ECHAM5 and the MPI Ocean Model (MPI-OM), is initialized with oceanic synthesis fields available from the German contribution to Estimating the Circulation and Climate of the Ocean (GECCO) project.
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The Ocean Reanalyses Intercomparison Project (ORA-IP)
Magdalena Balmaseda,Fabrice Hernandez,Andrea Storto,Matthew D. Palmer,Oscar Alves,Li Shi,Gregory C. Smith,Takahiro Toyoda,Maria Valdivieso,Bernard Barnier,David Behringer,Timothy P. Boyer,You-Soon Chang,G. Chepurin,Nicolas Ferry,Gael Forget,Yosuke Fujii,Simon A. Good,Stephanie Guinehut,Keith Haines,Yoichi Ishikawa,Sarah Keeley,Armin Köhl,Tong Lee,Matthew Martin,Simona Masina,Shuhei Masuda,Benoit Meyssignac,Kristian Mogensen,Laurent Parent,K. A. Peterson,Yongming Tang,Yonghong Yin,Guillaume Vernieres,Xiaochun Wang,Jennifer Waters,Robin Wedd,Ou Wang,Yan Xue,Matthieu Chevallier,Jean-François Lemieux,Frédéric Dupont,Tsurane Kuragano,Masafumi Kamachi,Toshiyuki Awaji,A. Caltabiano,Kirsten Wilmer-Becker,Fabienne Gaillard +47 more
TL;DR: In this article, a multi-reanalysis ensemble is used to estimate the signal-to-noise ratio (SNR) of the ocean state and to estimate uncertainty levels.
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Ocean mixed layer depth: A subsurface proxy of ocean‐atmosphere variability
TL;DR: In this paper, a new criterion, based on the shallowest extreme curvature of near surface layer density or temperature profiles, is established for demarking the mixed layer depth, h mix.
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Estimating air‐sea fluxes of heat, freshwater, and momentum through global ocean data assimilation
TL;DR: In this paper, the radiative transfer theory was used to explain the spectral properties of whitecaps in terms of the radiational transfer theory and the spectral dependence of a from the spectral foam reflectance.