Zobrazeno 1 - 10
of 125
pro vyhledávání: '"T. Gerkema"'
Autor:
A.-S. van der Kaaden, D. van Oevelen, C. Mohn, K. Soetaert, M. Rietkerk, J. van de Koppel, T. Gerkema
Publikováno v:
Ocean Science, Vol 20, Pp 569-587 (2024)
Internal tides are known to be an important source of mixing in the oceans, especially in the bottom boundary layer. The depth of internal-tide generation therefore seems important for benthic life and the formation of cold-water coral mounds, but in
Externí odkaz:
https://doaj.org/article/d356152f183149ebbaf313c97c4649fc
Autor:
A.-S. van der Kaaden, S. R. Maier, S. Chen, L. H. De Clippele, E. de Froe, T. Gerkema, J. van de Koppel, F. Mienis, C. Mohn, M. Rietkerk, K. Soetaert, D. van Oevelen
Publikováno v:
Biogeosciences, Vol 21, Pp 973-992 (2024)
Framework-forming cold-water corals (CWCs) are ecosystem engineers that build mounds in the deep sea that can be up to several hundred metres high. The effect of the presence of cold-water coral mounds on their surroundings is typically difficult to
Externí odkaz:
https://doaj.org/article/0c7c46c6a72747e0882ac9a7225fbba5
Autor:
D. S. van Maren, C. Maushake, J.-W. Mol, D. van Keulen, J. Jürges, J. Vroom, H. Schuttelaars, T. Gerkema, K. Schulz, T. H. Badewien, M. Gerriets, A. Engels, A. Wurpts, D. Oberrecht, A. J. Manning, T. Bailey, L. Ross, V. Mohrholz, D. M. L. Horemans, M. Becker, D. Post, C. Schmidt, P. J. T. Dankers
Publikováno v:
Earth System Science Data, Vol 15, Pp 53-73 (2023)
An extensive field campaign, the Ems-Dollard Measurements (EDoM), was executed in the Ems Estuary, bordering the Netherlands and Germany, aimed at better understanding the mechanisms that drive the exchange of water and sediments between a relatively
Externí odkaz:
https://doaj.org/article/2ac047afaa584696bcfd4b8bbb7b4fc4
Publikováno v:
Biogeosciences, Vol 17, Pp 4135-4152 (2020)
As the primary energy and carbon source in aquatic food webs, phytoplankton generally display spatial heterogeneity due to complicated biotic and abiotic controls; however our understanding of the causes of this spatial heterogeneity is challenging,
Externí odkaz:
https://doaj.org/article/0e2ba01d5ae7454b9a2593c665f33b39
Publikováno v:
Ocean Science, Vol 16, Pp 307-321 (2020)
Sea-level rise (SLR) not only increases the threat of coastal flooding, but may also change tidal regimes in estuaries and coastal bays. To investigate such nearshore tidal responses to SLR, a hydrodynamic model of the European Shelf is downscaled to
Externí odkaz:
https://doaj.org/article/7df77e776b8248809c969fc047ccda65
Autor:
T. Frederikse, T. Gerkema
Publikováno v:
Ocean Science, Vol 14, Pp 1491-1501 (2018)
Seasonal deviations from annual-mean sea level in the North Sea region show a large low-frequency component with substantial variability at decadal and multi-decadal timescales. In this study, we quantify low-frequency variability in seasonal deviati
Externí odkaz:
https://doaj.org/article/7dd8c726c55f4c97a079830fabb43d55
Autor:
T. Gerkema, M. Duran-Matute
Publikováno v:
Earth System Dynamics, Vol 8, Pp 1223-1235 (2017)
The relationship between the annual wind records from a weather station and annual mean sea level in an inter-tidal basin, the Dutch Wadden Sea, is examined. Recent, homogeneous wind records are used, covering the past 2 decades. It is demonstrate
Externí odkaz:
https://doaj.org/article/7cff2c8085684a0ba4d441eee8c2f380
Autor:
B. Aguiar-González, T. Gerkema
Publikováno v:
Nonlinear Processes in Geophysics, Vol 23, Iss 4, Pp 285-305 (2016)
A new two-fluid layer model consisting of forced rotation-modified Boussinesq equations is derived for studying tidally generated fully nonlinear, weakly nonhydrostatic dispersive interfacial waves. This set is a generalization of the Choi–Camassa
Externí odkaz:
https://doaj.org/article/75ad831285f44b6e9eb5d719bc874e48
Publikováno v:
Ocean Science, Vol 10, Iss 4, Pp 611-632 (2014)
The Dutch Wadden Sea is a region of intertidal flats located between the chain of Wadden Islands and the Dutch mainland. We present numerical model results on the tidal prisms and residual flows through the tidal inlets and across one of the main w
Externí odkaz:
https://doaj.org/article/bf070592aefa40f18ecad3d684459e7f
Publikováno v:
Ocean Science, Vol 10, Iss 3, Pp 357-376 (2014)
A three-dimensional hydrodynamic model (GETM) was coupled with a particle tracking routine (GITM) to study the inter-annual variability in transport paths of particles in the North Sea and English Channel. For validation, a comparison with observed d
Externí odkaz:
https://doaj.org/article/4f2d1a6290a749e68f45a135d700fa33