Journal ArticleDOI
Using a resolution function to regulate parameterizations of oceanic mesoscale eddy effects
Robert Hallberg,Robert Hallberg +1 more
TLDR
In this article, the first baroclinic deformation radius to the horizontal grid spacing indicates where an ocean model could explicitly simulate eddy effects; a function of this ratio can be used to specify where eddy effect are parameterized and where they are explicitly modeled.About:
This article is published in Ocean Modelling.The article was published on 2013-12-01. It has received 302 citations till now. The article focuses on the topics: Eddy diffusion & Eddy.read more
Citations
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Journal ArticleDOI
Intrinsic oceanic decadal variability of upper-ocean heat content
TL;DR: In this paper, the authors used the output from a global ocean--sea ice circulation model at three different horizontal resolutions, each driven by the same atmospheric reanalysis, to disentangle the variability of the ocean's direct response to atmospheric forcing from the variability due to intrinsic ocean dynamics.
Dissertation
The importance of marine biological processes for carbon storage and biogeochemistry
TL;DR: This article used a global ocean model to further understand how marine biological processes affect ocean biogeochemistry, with particular focus on the carbon inventory, and found that marine biological changes contributed the bulk of carbon storage (55 ppm) and also reconcile other biogeochemical properties under glacial conditions.
Journal ArticleDOI
Seamless Integration of the Coastal Ocean in Global Marine Carbon Cycle Modeling
TL;DR: The first global ocean-biogeochemistry model that uses a telescoping high resolution for an improved representation of coastal carbon dynamics is ICON-Coast as mentioned in this paper , which is based on the unstructured triangular grid topology of the model and applies a grid refinement in the land-ocean transition zone to better resolve the complex circulation of shallow shelves and marginal seas as well as ocean-shelf exchange.
Journal ArticleDOI
Super-resolution data assimilation
TL;DR: In this article , a super-resolution data assimilation (SRDA) method is proposed to improve the performance of a data-assimilation system by scaling up the model resolution.
Posted Content
Super-resolution data assimilation.
TL;DR: In this article, a super-resolution data assimilation (SRDA) method was proposed, where a neural network is used to emulate a high-resolution field that is then used to assimilate high resolution observations, and the results showed that the neural network's ability to anticipate the systematic differences between low and high resolution model dynamics explains the enhanced performance.
References
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Book
Atmosphere-Ocean Dynamics
TL;DR: In this article, the authors describe how the Ocean-Atmosphere system is driven by transfer of properties between the atmosphere and the ocean. But they do not consider the effects of side boundaries.
Book
Geophysical Fluid Dynamics
TL;DR: In this article, the authors propose a quasigeostrophic motion of a Stratified Fluid on a Sphere (SFL) on a sphere, which is based on an Inviscid Shallow-Water Theory.
Journal ArticleDOI
Isopycnal mixing in ocean circulation models
TL;DR: In this paper, a subgrid-scale form for mesoscale eddy mixing on isopycnal surfaces is proposed for use in non-eddy-resolving ocean circulation models.
Journal ArticleDOI
Geographical Variability of the First Baroclinic Rossby Radius of Deformation
TL;DR: In this paper, the first baroclinic gravity-wave phase speed c1 and the Rossby radius of deformation l1 are computed from climatological average temperature and salinity profiles.
Related Papers (5)
Oceanic vertical mixing: A review and a model with a nonlocal boundary layer parameterization
The global climatology of an interannually varying air–sea flux data set
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