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| Titel |
Assessment of a physical-biogeochemical coupled model system for operational service in the Baltic Sea |
| VerfasserIn |
Z. Wan, J. She, M. Maar, L. Jonasson, J. Baasch-Larsen |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1812-0784
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| Digitales Dokument |
URL |
| Erschienen |
In: Ocean Science ; 8, no. 4 ; Nr. 8, no. 4 (2012-08-30), S.683-701 |
| Datensatznummer |
250005757
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| Publikation (Nr.) |
 copernicus.org/os-8-683-2012.pdf |
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| Zusammenfassung |
| Thanks to the abundant observation data, we are able to deploy the
traditional point-to-point comparison and statistical measures in
combination with a comprehensive model validation scheme to assess the
skills of the biogeochemical model ERGOM in providing an operational service
for the Baltic Sea. The model assessment concludes that the operational
products can resolve the main observed seasonal features for phytoplankton
biomass, dissolved inorganic nitrogen, dissolved inorganic phosphorus and
dissolved oxygen in euphotic layers as well as their vertical profiles.
This assessment reflects that the model errors of the operational system at
the current stage are mainly caused by insufficient light penetration,
excessive organic particle export downward, insufficient regional adaptation
and some from improper initialization. This study highlights the importance of
applying multiple schemes in order to assess model skills rigidly and
identify main causes for major model errors. |
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