- Details
- Written by: Super User
- Category: HN 118
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Die Deutsche Bucht: mögliche Zukünfte im Klimawandel
Meeresspiegel, Meteorologie, Topographie des Wattenmeers, binnenseitiger Abfluss in die Ästuare: All dies wird durch den Klimawandel beeinflusst. Und das nicht einzeln nacheinander, sondern alles parallel auf un-terschiedlichen Zeitskalen, weil alles mit allem zusammenhängt. Wir wagen einen Blick in die Zukunft und zeigen mit Hilfe von numerischen Modellen, was uns in der Deutschen Bucht erwarten könnte.
numerische Modellierung | Klimawandel | Meeresspiegelanstieg | Wattenmeerentwicklung | Deutsche Bucht
- Ausgabe: HN 118, Seite 16–19
- DOI: 10.23784/HN118-02
- Autor/en: Caroline Rasquin
- Details
- Written by: Super User
- Category: HN 118
- Hits: 1958
An operational, assimilative model system for hydrodynamic and biogeochemical applications for German coastal waters
The Federal Maritime and Hydrographic Agency (BSH) is introducing a new operational model system for the North and Baltic Sea, focusing on German coastal waters. This model system newly includes a biogeochem-ical model and a data assimilation component. The data streams are managed carefully to be able to con-duct several model runs per day and provide reliable forecast data for internal and external customers. Dur-ing a pre-qualification phase, model results have been validated with focus on mostly used products. Here we show validation results for tides, temperature and oxygen. The model system is able to simulate the physical and biogeochemical features of the North and Baltic Sea. Nevertheless, BSH is constantly develop-ing the model system to further improve the results and add new components to the system.
operational forecasting | biogeochemical modelling | hydrodynamic modelling | data assimilation | North and Baltic Sea
- Ausgabe: HN 118, Seite 6–15
- DOI: 10.23784/HN118-01
- Autor/en: Thorger Brüning, Xin Li, Fabian Schwichtenberg, Ina Lorkowski
