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| Titel |
CORDEX.be: COmbining Regional climate Downscaling EXpertise in Belgium |
| VerfasserIn |
Piet Termonia, Bert Van Schaeybroeck, Koen De Ridder, Xavier Fettweis, Anne Gobin, Patrick Luyten, Philippe Marbaix, Eric Pottiaux, Trissevgeni Stavrakou, Nicole Van Lipzig, Jean-Pascal van Ypersele, Patrick Willems |
| Konferenz |
EGU General Assembly 2016
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| Medientyp |
Artikel
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| Sprache |
en
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 18 (2016) |
| Datensatznummer |
250131808
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| Publikation (Nr.) |
 EGU/EGU2016-12252.pdf |
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| Zusammenfassung |
| The main objective of the ongoing project CORDEX.be, “COmbining Regional Downscaling EXpertise in Belgium: CORDEX and Beyond” is to gather existing and ongoing Belgian research activities in the domain of climate modelling to create a coherent scientific basis for future climate services in Belgium. The project regroups eight Belgian Institutes under a single research program of the Belgian Science Policy (BELSPO). The project involves three regional climate models: the ALARO model, the COSMO-CLM model and the MAR model running according to the guidelines of the CORDEX project and at convection permitting resolution on small domains over Belgium.
The project creates a framework to address four objectives/challenges. First, this projects aims to contribute to the EURO-CORDEX project. Secondly, RCP simulations are executed at convection-permitting resolutions (3 to 5 km) on small domains. Thirdly, the output of the atmospheric models is used to drive land surface models (the SURFEX model and the Urbclim model) with urban modules, a crop model (REGCROP), a tides and storm model (COHERENS) and the MEGAN-MOHYCAN model that simulates the fluxes emitted by vegetation. Finally, one work package will translate the uncertainty present in the CORDEX database to the high-resolution output of the CORDEX.be project.
The organization of the project will be presented and first results will be shown, demonstrating that convection-permitting models can add extra skill to the mesoscale version of the regional climate models, in particular regarding the extreme value statistics and the diurnal cycle. |
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