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| Titel |
A generic approach to explicit simulation of uncertainty in the NEMO ocean model |
| VerfasserIn |
J.-M. Brankart, G. Candille, F. Garnier, C. Calone, A. Melet, P.-A. Bouttier, P. Brasseur, J. Verron |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1991-959X
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| Digitales Dokument |
URL |
| Erschienen |
In: Geoscientific Model Development ; 8, no. 5 ; Nr. 8, no. 5 (2015-05-04), S.1285-1297 |
| Datensatznummer |
250116334
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| Publikation (Nr.) |
 copernicus.org/gmd-8-1285-2015.pdf |
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| Zusammenfassung |
| In this paper, a generic implementation approach is
presented, with the aim of transforming a deterministic ocean model
(like NEMO) into a probabilistic model. With this approach, several
kinds of stochastic parameterizations are implemented to simulate the
non-deterministic effect of unresolved processes, unresolved
scales and unresolved diversity. The method is illustrated with three
applications, showing that uncertainties can produce a major effect in
the circulation model, in the ecosystem model, and in the sea ice
model. These examples show that uncertainties can produce an
important effect in the simulations, strongly modifying the dynamical
behaviour of these three components of ocean systems. |
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