Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Louis- Philippe Nadeau"'
The size of zonal transport of the Antarctic Circumpolar Current (ACC) is almost independent of the variations in westerly winds over the Southern Ocean; this phenomenon is called eddy saturation. The eddy saturation has been studied in both barotrop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd7d124c3a4639288077c6b7e5c8249
https://doi.org/10.5194/egusphere-egu23-4879
https://doi.org/10.5194/egusphere-egu23-4879
Publikováno v:
Journal of Physical Oceanography.
The Indo-Pacific Ocean appears exponentially stratified between 1 and 3 km depth with a decay scale on the order of 1 km. In his celebrated paper Abyssal Recipes, Walter Munk proposed a theoretical explanation of these observations by suggesting a po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e4a31aa87b4c872b981cb716a97491c
https://doi.org/10.1175/jpo-d-22-0225.1
https://doi.org/10.1175/jpo-d-22-0225.1
Publikováno v:
Journal of Physical Oceanography. 51:975-987
A new coupled model is developed to investigate interactions among geostrophic, Ekman, and near-inertial (NI) flows. The model couples a time-dependent nonlinear slab Ekman layer with a two-layer shallow water model. Wind stress forces the slab layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d28411ed2c073d8fa5a0d1fda7bde2dd
https://doi.org/10.1175/jpo-d-20-0268.1
https://doi.org/10.1175/jpo-d-20-0268.1
Autor:
Malte F. Jansen, Louis-Philippe Nadeau
Publikováno v:
Journal of Physical Oceanography. 50:2105-2122
A toy model for the deep ocean overturning circulation in multiple basins is presented and applied to study the role of buoyancy forcing and basin geometry in the ocean’s global overturning. The model reproduces the results from idealized general c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61b8dd2be59559d147db7bd72fd8034
https://doi.org/10.1175/jpo-d-20-0034.1
https://doi.org/10.1175/jpo-d-20-0034.1
Publikováno v:
Journal of Physical Oceanography. 50:2189-2202
Large-eddy simulations (Δx = Δz = 1 m) are used to examine vertical ocean heat fluxes driven by mechanical and buoyancy forcing across idealized sea ice leads. Forcing parameters approximate conditions from a shear event during the Surface Heat Bud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d4d890d00a97eaee84fdf4c8219f1bc
https://doi.org/10.1175/jpo-d-19-0298.1
https://doi.org/10.1175/jpo-d-19-0298.1
Surface heat and momentum fluxes between the atmosphere and ocean are mitigated by sea ice cover, resulting in an effective net forcing that can be very different in character from the wind stress alone. The effective stress is often expressed as a w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659261fad6fc506c8e88fabc7ff90ac2
https://doi.org/10.5194/egusphere-egu22-10689
https://doi.org/10.5194/egusphere-egu22-10689
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 36:2139-2152
The ocean’s inverse cascade of energy from small to large scales has been confirmed from satellite altimetry for scales larger than 100 km. However, measurements of the direct energy cascade to smaller scales have remained difficult to obtain. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6576c381920b0dcbe4bd069d498278f
https://doi.org/10.1175/jtech-d-18-0237.1
https://doi.org/10.1175/jtech-d-18-0237.1
Autor:
Malte F. Jansen, Louis-Philippe Nadeau
Publikováno v:
Journal of Physical Oceanography. 49:1249-1268
A simple model for the deep-ocean overturning circulation is presented and applied to study the ocean’s response to a sudden surface warming. The model combines one-dimensional predictive residual advection–diffusion equations for the buoyancy in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf4d3ce7f117da0462459f3f6ebbf94
https://doi.org/10.1175/jpo-d-18-0187.1
https://doi.org/10.1175/jpo-d-18-0187.1
Publikováno v:
Journal of Climate. 32:2537-2551
Changes in deep-ocean circulation and stratification have been argued to contribute to climatic shifts between glacial and interglacial climates by affecting the atmospheric carbon dioxide concentrations. It has been recently proposed that such chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ab0041afb6c8a2c0e6a5786d75381e
https://doi.org/10.1175/jcli-d-18-0519.1
https://doi.org/10.1175/jcli-d-18-0519.1
Recent observations from the ERA5 reanalysis have revealed wave contributions from a wide range of spatial and temporal scales to the momentum budget of the equatorial stratosphere. Although it is generally accepted that the wave forcing at the equat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2f4247c1ba2fe65d07ba3f8cf85e82
https://doi.org/10.5194/egusphere-egu21-14030
https://doi.org/10.5194/egusphere-egu21-14030