Zobrazeno 1 - 10
of 349
pro vyhledávání: '"H. Radtke"'
Autor:
S. Karsten, H. Radtke, M. Gröger, H. T. M. Ho-Hagemann, H. Mashayekh, T. Neumann, H. E. M. Meier
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 1689-1708 (2024)
In this article the development of a high-resolution Earth System Model (ESM) for the Baltic Sea region is described. In contrast to conventional coupling approaches, the presented model features an additional (technical) component, the flux calculat
Externí odkaz:
https://doaj.org/article/17c615b710b543a59515253614a096f6
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 7107-7121 (2023)
In geoscientific models, simulating the properties associated with particles in a continuum can serve many scientific purposes, and this has commonly been addressed using Lagrangian models. As an alternative approach, we present an Eulerian method he
Externí odkaz:
https://doaj.org/article/2a7aaea3a8c04ba1b8f7621bfb5f3bb6
Autor:
M. Gröger, M. Placke, H. E. M. Meier, F. Börgel, S.-E. Brunnabend, C. Dutheil, U. Gräwe, M. Hieronymus, T. Neumann, H. Radtke, S. Schimanke, J. Su, G. Väli
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 8613-8638 (2022)
While advanced computational capabilities have enabled the development of complex ocean general circulation models (OGCMs) for marginal seas, systematic comparisons of regional ocean models and their setups are still rare. The Baltic Sea Model Interc
Externí odkaz:
https://doaj.org/article/d03c33cdb46a4906aeebeecc4277e4c0
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 8473-8540 (2022)
Marine biogeochemical models based on Redfield stoichiometry suffer from underestimating carbon fixation by primary production. The most pronounced indication of this is the overestimation of the dissolved inorganic carbon (DIC) concentration and, co
Externí odkaz:
https://doaj.org/article/43b7b50204d04288b4e497f19b70a19e
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract During the last decades, the Baltic Sea has been among the fastest warming seas in the world. The warming is mainly driven by increasing air temperatures but deeper water layers can also be warmed by lateral advection of heat. By analyzing a
Externí odkaz:
https://doaj.org/article/f7348906a87a4ed8ac82c08ff789855f
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 4843-4863 (2021)
Two-way model coupling is important for representing the mutual interactions and feedbacks between atmosphere and ocean dynamics. This work presents the development of the two-way coupled model system ICONGETM, consisting of the atmosphere model ICON
Externí odkaz:
https://doaj.org/article/3cb4f1736f254640aedd4f115d5f2dee
Publikováno v:
Ocean Science, Vol 16, Pp 1491-1507 (2020)
Microplastics (MPs) are omnipresent in the aquatic environment where they pose a risk to ecosystem health and functioning. However, little is known about the concentration and transport patterns of this particulate contaminant. Measurement campaigns
Externí odkaz:
https://doaj.org/article/bbe880e16fb24e228034716b7cbfe2d2
Publikováno v:
Climate of the Past, Vol 16, Pp 1617-1642 (2020)
Interdecadal variability in the salinity of the Baltic Sea is dominated by a 30-year cycle with a peak-to-peak amplitude of around 0.4 g kg−1 at the surface. Such changes may have substantial consequences for the ecosystem, since species are adap
Externí odkaz:
https://doaj.org/article/437f8c90885a4812ba7bbf31d3bdebd4
Autor:
R. D. Osinski, H. Radtke
Publikováno v:
Ocean Science, Vol 16, Pp 355-371 (2020)
When hindcasting wave fields of storm events with state-of-the-art wave models, the quality of the results strongly depends on the meteorological forcing dataset. The wave model will inherit the uncertainty of the atmospheric data, and additional dis
Externí odkaz:
https://doaj.org/article/5fdcb18f3354452091d238cb85d88ad2
Publikováno v:
Ocean Science, Vol 16, Pp 115-134 (2020)
The western Baltic Sea is impacted by various anthropogenic activities and stressed by high riverine and atmospheric nutrient loads. Atmospheric deposition accounts for up to a third of the nitrogen input into the Baltic Sea and contributes to eutrop
Externí odkaz:
https://doaj.org/article/fa64759f238e46a692e7eeb92622f007