Ocean model
Constraining an Ocean Model Under Getz Ice Shelf, Antarctica, Using A Gravity‐Derived Bathymetry
... the ocean properties simulated by the 3D ocean model along the front of GIS with in situ obser- vations from summer 2007 (Jacobs et ...The model thus overesti- mates the temperature west of ...
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A coupled atmosphere-ocean model of intermediate complexity for climate change study
... a model, which consists of an ocean model with simplified geometry coupled to a two-dimensional atmospheric model (Sokolov and Stone, ...the model was developed from the GISS general ...
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Assimilation of simulated satellite altimetric data and ARGO temperature data into a double-gyre NEMO ocean model
... NEMO ocean model, are performed with objective to investigate the impact of different assimilation setups, including changing the observation distribution, the ensemble size and the localisation scale, on ...
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Coupling of the ocean model NEMO to the regional climate model MAR over Greenland
... Coupling of the ocean model NEMO to the regional climate model MAR over Greenland -work in progess- Imke Sievers (isievers@uliege.be), Xavier Fettweis Laboratoire de Climatologie et ...
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Data assimilation experiments using diffusive back-and-forth nudging for the NEMO ocean model
... backward model integrations, within a given time window, both of them using a feedback term to the ...backward model, which is basically the forward model with reversed time step ...equation ...
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Coupling an atmospheric model to an ocean model to study air-ice-ocean interactions in Antarctica: challenges and applications
... One of the two grid has to fully cover the other one Combine data from forcing sets and coupled models. Technical challenges of a coupling[r] ...
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Application of the probabilistic collocation method for an uncertainty analysis of a simple ocean model
... this model, a further simplification is the specification of a fixed salinity flux H s ...The model performs an Euler integration of ...This model and its more complex versions were built to explore ...
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On the effects of circulation, sediment resuspension and biological incorporation by diatoms in an ocean model of aluminium*
... with model layer thickness 1z k of layer k ∈ {1 ...and model data, both on the model ...each model Y resulting in q Y ( x), the average RMSD of the Monte Carlo simulation of q Y ( x) must be ...
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A coupled atmosphere-ocean model of thermohaline circulation, including wind-driven gyre circulation with an analytical solution
... In addition, the increased strength of negative feedbacks between atmospheric transports and the temperature gradient destabilizes the thermohaline circulation slightly; in[r] ...
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Simulating dimethylsulphide seasonality with the Dynamic Green Ocean Model PlankTOM5
... Green Ocean Models (DGOMs) [Le Quéré et ...prognostic model revealed that DMS dynamics were “slaved” to the dynamics of the ecosystem model [Cropp et ...the model equations analysed by Cropp ...
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Assessing ocean-model sensitivity to wind forcing uncertainties
... The rather weak sensitivity of surface temperature to perturbations in air-sea heat and momentum fluxes is due to the fact that the initial state from which the ensemble has been run, co[r] ...
5
Model constraints on the anthropogenic carbon budget of the Arctic Ocean
... three model configurations have the same discretization, where the full-depth water column is divided into 46 levels whose thicknesses vary from 6 m (top level) to 249 m (level 45), but the latter can reach up to ...
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Variability of the ocean heat content during the last millennium – an assessment with the ECHO-g Model
... The ocean responds to these variations by slowly integrating in depth the upper heat flux changes, thus producing a delayed influence on ocean heat content (OHC) that can later im- pact low frequency SST ...
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Assessment of sub-shelf melting parameterisations using the ocean-ice-sheet coupled model NEMO(v3.6)-Elmer/Ice(v8.3)
... realistic ocean–ice-sheet systems in order to improve sea level ...of ocean–ice-sheet coupled simulations, using a new cou- pled model combining the ocean model NEMO and the ice- sheet ...
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Poorly ventilated deep ocean at the Last Glacial Maximum inferred from carbon isotopes: A data-model comparison study
... mean ocean 𝛿 13 C change can be explained by a 378 ± 88 Gt C (2 𝜎) smaller LGM terrestrial carbon reservoir compared to the ...this model, differences in the oceanic 𝛿 13 C spatial pattern can only be ...
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Baroclinic Adjustment in an Atmosphere–Ocean Thermally Coupled Model: The Role of the Boundary Layer Processes
... coupled model used in this study, heat transport by oceanic dynamics is represented with a precalculated Q ...slab ocean model is a good assumption only as long as the variation time scale of the ...
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Holocene North Atlantic Overturning in an atmosphere-ocean-sea ice model compared to proxy-based reconstructions
... The ocean-sea ice component is CLIO3 [Goosse and Fichefet, 1999], consisting of a free-surface ocean general circulation model with a horizontal resolution of 3°x3° latitude-longitude and 20 vertical ...
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Global model simulations of the impact of ocean-going ships on aerosols, clouds, and the radiation budget
... to −0.60 W/m 2 . The regions affected are in particular the Northeastern Pacific off the west coast of North America, the Northeastern Atlantic, and the Atlantic off the west coast of Southern Africa. These regions are ...
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Impact of circulation on export production, dissolved organic matter, and dissolved oxygen in the ocean: Results from Phase II of the Ocean Carbon-cycle Model Intercomparison Project (OCMIP-2)
... of model DOP with observations is not straightforward because of the assumption of a C:P ratio close to the standard Redfield ratio in the production and decomposition of dissolved organic matter (DOM) in the ...
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What is ocean deoxygenation?
... Cultural services are an understudied area in ecosystem services in general. Spiritual, therapeutic, and aesthetic values remain difficult to quantify. One area of deoxygenation effects on cultural services is related to ...
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