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Thermohaline circulation and internal ocean variability

Effects of the synoptic scale variability on the thermohaline circulation

Effects of the synoptic scale variability on the thermohaline circulation

... This variability was simulated adding white noise to parameters of the model that take into account meridional and zonal temperature varia- ...frequency variability represented by white noise can take a ...

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Report of the CLIVAR Workshop on North Atlantic Thermohaline Circulation Variability

Report of the CLIVAR Workshop on North Atlantic Thermohaline Circulation Variability

... of variability in synchronised temperature estimates measured in ice cores from Greenland and Antarctica (Stocker and Johnsen, ...Southern Ocean. Simulations with a global ocean circulation ...

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Numerical evidence against reversed thermohaline circulation in the warm Paleocene/Eocene ocean

Numerical evidence against reversed thermohaline circulation in the warm Paleocene/Eocene ocean

... mean ocean temperature and thermocline through intermediate water temperatures are highly sensitive to changes in the moisture flux ...overturning circulation is predicted with all moisture flux forcings ...

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On the multiple-cell thermohaline circulation

On the multiple-cell thermohaline circulation

... ABSTRACT The classic Stommel (1961) model of thermohaline circulation has predicted the existence of two modes of ocean motion for the pole-equator system. These are, one-cell thermal and one-cell ...

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Modeling ocean circulation and biogeochemical variability in the Gulf of Mexico

Modeling ocean circulation and biogeochemical variability in the Gulf of Mexico

... variations, but generally overestimated the concentrations measured in situ. This was not surprising because MODIS estimates of chlorophyll were likely influenced by other op- tical constituents including suspended ...

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A study of the South Atlantic Ocean: Circulation and Carbon Variability

A study of the South Atlantic Ocean: Circulation and Carbon Variability

... 3.5 Thermohaline property summary Thermohaline properties are fundamental ocean properties that have been measured with increasing frequency in recent ...Southern Ocean circulation is ...

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Ocean Tracers. From Particles to sediment Thermohaline Circulation Past present and future ocean and climate. Only 4 hours left.

Ocean Tracers. From Particles to sediment Thermohaline Circulation Past present and future ocean and climate. Only 4 hours left.

... (Continuity equation, fluxes, sources and sinks, Michealson-Menten equation, stationary and dynamic reservoir, isotopic tracers, advection-diffusion models, turbulent – laminar flow and[r] ...

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Overturning circulation driven by breaking internal waves
in the deep ocean

Overturning circulation driven by breaking internal waves in the deep ocean

... by internal wave-driven mixing in the deep ocean is ...into internal waves combined with a turbulent mixing ...that internal wave-driven mixing in the deep ocean can sustain 20 – 30 Sv ...

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Internal oscillations of the thermohaline circulation and abrupt climate changes during the last Ice Age and perhaps in the future

Internal oscillations of the thermohaline circulation and abrupt climate changes during the last Ice Age and perhaps in the future

... the variability of the THC is controlled by the mean climate state, a varying external thermal forcing, such as the incoming solar insolation controlled by the Milankovitch cycles, might modulate the duration and ...

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Long-term evolution of Caspian Sea thermohaline properties reconstructed in an eddy-resolving ocean general circulation model

Long-term evolution of Caspian Sea thermohaline properties reconstructed in an eddy-resolving ocean general circulation model

... non-trend circulation mode was replaced by a transition to a new circulation regime due to a shift that occurred in the global ...new circulation regime was ...

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On the formation and spreading of thermohaline intrusions in the Arctic Ocean

On the formation and spreading of thermohaline intrusions in the Arctic Ocean

... maximum displacement is reached, or scale of the layers is set by other, external disturb- ances with smaller vertical wavelengths that could bring the different waters far enough across the front for inversions to form ...

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A linear decomposition of the Southern Ocean thermohaline structure

A linear decomposition of the Southern Ocean thermohaline structure

... The thermohaline structure of the Southern Ocean is deeply influenced by the presence of the Antarctic Circumpolar Current (ACC), where water masses of the World Ocean are advected, transformed, and ...

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Numerical evidence for thermohaline circulation reversals during the Maastrichtian

Numerical evidence for thermohaline circulation reversals during the Maastrichtian

... mohaline circulation during the Early Maastrich- tian cool ...Southern Ocean region is only obtained with a prescribed atmospheric CO 2 level of less than 420 ...

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Influence of internal climate variability on Indian Ocean Dipole properties

Influence of internal climate variability on Indian Ocean Dipole properties

... and ocean currents to occur more often, causing strong cooling in the ...for internal climate variability as each model has its own internal variability and ...capture internal ...

8

Decadal variability of the subtropical gyre and deep meridional overturning circulation of the Indian Ocean

Decadal variability of the subtropical gyre and deep meridional overturning circulation of the Indian Ocean

... of ocean where there is no ...the internal wave field activity sampled during each hydrographic section is representative of the time-mean ...of internal wave energy are eddies and atmospheric ...

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Frontal circulation and submesoscale variability during the formation of a Southern Ocean mesoscale eddy

Frontal circulation and submesoscale variability during the formation of a Southern Ocean mesoscale eddy

... km), variability along the periphery of a mesoscale O(10- 100 km) meander precisely as it separated from the Antarctic Circumpolar Current (ACC) and formed a cyclonic eddy ∼ 120 km in ...

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The response of Mediterranean thermohaline circulation to climate change: a minimal model

The response of Mediterranean thermohaline circulation to climate change: a minimal model

... the thermohaline circula- tion of the Mediterranean Sea requires an ocean model ca- pable of long integrations and involving a minimum of as- sumptions about the atmospheric ...deep circulation in ...

8

On the glacial and interglacial thermohaline circulation and the associated transports of heat and freshwater

On the glacial and interglacial thermohaline circulation and the associated transports of heat and freshwater

... The thermohaline circulation (THC) and the oceanic heat and freshwater transports are essential for un- derstanding the global climate ...an Ocean General Circulation Model and streamfunctions ...

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Low frequency variability in an coupled ocean-sea ice general circulation model of the Southern Ocean Terence J

Low frequency variability in an coupled ocean-sea ice general circulation model of the Southern Ocean Terence J

... coupled ocean-sea ice general circulation model is used to identify a Southern Ocean southeast Pacific intrinsic mode of low frequency variability and its response to interannual atmospheric ...

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How stationary are the internal tides in a high‐resolution global ocean circulation model?

How stationary are the internal tides in a high‐resolution global ocean circulation model?

... RMS variability more than doubles while the mean stays nearly the ...NRMS variability (not shown), the peak of the 30 day histogram is shifted to higher NRMS than the 183 day histo- grams ...of ...

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