Blar i CICERO Research Archive på forfatter "Lipponen, Antti"
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The Arctic has warmed nearly four times faster than the globe since 1979
Rantanen, Mika; Karpechko, Alexey Yu.; Lipponen, Antti; Nordling, Kalle; Hyvärinen, Otto; Ruosteenoja, Kimmo; Vihma, Timo Pekka; Laaksonen, Ari (Peer reviewed; Journal article, 2022)In recent decades, the warming in the Arctic has been much faster than in the rest of the world, a phenomenon known as Arctic amplification. Numerous studies report that the Arctic is warming either twice, more than twice, ... -
Technical note: Emulation of a large-eddy simulator for stratocumulus clouds in a general circulation model
Nordling, Kalle; Keskinen, Jukka-Pekka; Romakkaniemi, Sami; Kokkola, Harri; Räisänen, Petri; Lipponen, Antti; Partanen, Antti-Ilari; Ahola, Jaakko; Tonttila, Juha; Alper, Muzaffer Ege; Korhonen, Hannele; Raatikainen, Tomi (Peer reviewed; Journal article, 2024)Here we present for the first time a proof of concept for an emulation-based method that uses a large-eddy simulations (LESs) to present sub-grid cloud processes in a general circulation model (GCM). We focus on two key ...