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The Variability of the Atlantic Meridional Overturning Circulation, the North Atlantic Oscillation, and the El Niño–Southern Oscillation in the Bergen Climate Model
Publisher: American Meteorological Society
Abstract: The link between the interannual to interdecadal variability of the Atlantic meridional overturning circulation (AMOC) and the atmospheric forcing is investigated using 200 yr of a control simulation of the Bergen Climate ...
The Role of Stratification-Dependent Mixing for the Stability of the Atlantic Overturning in a Global Climate Model
Publisher: American Meteorological Society
Abstract: Using the ?CLIMBER-3α? coupled climate model of intermediate complexity, the effect of a stratification-dependent vertical diffusivity on the sensitivity of the Atlantic Ocean meridional overturning circulation to perturbations ...
A Decomposition of the Atlantic Meridional Overturning Circulation into Physical Components Using Its Sensitivity to Vertical Diffusivity
Publisher: American Meteorological Society
Abstract: The sensitivity of the Atlantic Ocean meridional overturning circulation to the vertical diffusion coefficient ? in the global coupled atmosphere?ocean?sea ice model CLIMBER-3α is investigated. An important feature of the ...
Links between the Southern Annular Mode and the Atlantic Meridional Overturning Circulation in a Climate Model
Publisher: American Meteorological Society
Abstract: The links between the atmospheric southern annular mode (SAM), the Southern Ocean, and the Atlantic meridional overturning circulation (AMOC) at interannual to multidecadal time scales are investigated in a 500-yr control ...
Multiple Equilibria as a Possible Mechanism for Decadal Variability in the North Atlantic Ocean
Publisher: American Meteorological Society
Abstract: ecadal climate variability in the North Atlantic has received increased attention in recent years, because modeling results suggest predictability of heat content and circulation indices several years ahead. However, ...
Intermodel Spread of Historical Indian Monsoon Rainfall Change in CMIP6: The Role of the Tropical Pacific Mean State
Publisher: American Meteorological Society
Interhemispheric Temperature Gradient and Equatorial Pacific SSTs Drive Sahel Monsoon Uncertainties under Global Warming
Publisher: American Meteorological Society
Intermodel Spread of Historical Indian Monsoon Rainfall Change in CMIP6: The Role of the Tropical Pacific Mean State
Publisher: American Meteorological Society
Atlantic Control of the Late Nineteenth-Century Sahel Humid Period
Publisher: American Meteorological Society
Abstract: AbstractPrecipitation regime shifts in the Sahel region have dramatic humanitarian and economic consequences such as the severe droughts during the 1970s and 1980s. Though Sahel precipitation changes during the late twentieth ...
Impact of Freshwater Release in the North Atlantic under Different Climate Conditions in an OAGCM
Publisher: American Meteorological Society
Abstract: The response of climate to freshwater input in the North Atlantic (NA) has raised a lot of concern about the issue of climate stability since the discovery of abrupt coolings during the last glacial period. Such coolings ...