Based upon coupled climate simulations driven by present day and glacial boundary conditions, we demonstrate that although the ice sheet topography modifications during the glacial period are primarily placed in the Northern Hemisphere (NH), a climate simulation that employs the ICE-5G glacial topography delivers significantly enhanced climate anomalies in the Southern Hemisphere (SH) as well. These conditions, in association with climate anomalies produced by the modification of the atmospheric CO2 concentration characteristic of the Last Glacial Maximum (LGM) interval, are shown to be the primary forcing of the SH climate during this epoch. Climate anomalies up to -6°C over the Antarctic region and -4°C over South America are predicted to...
Many sensitivity studies have been carried out, using climate models of different degrees of complex...
Understanding the causes of recent climatic trends and variability in the high-latitude Southern Hem...
We use single-forcing historical simulations with a coupled atmosphere-ocean global climate model to...
Abstract:We investigated the response of the westerly winds over the Southern Ocean (SO) to glacial ...
The presence of large Northern Hemisphere ice sheets and reduced greenhouse gas concentrations durin...
The Southern Hemisphere (SH) westerly winds are thought to be critical to global ocean circulation, ...
We combine reconstructions, climate model simulations and a conceptual model of glacial climate chan...
Recent paleoclimate reconstructions have challenged the traditional view that Northern Hemisphere in...
International audienceProxy data over tropical latitudes for the Last Glacial Maximum (LGM) has been...
This paper examines new geomorphological, chronological and modelling data on glacier fluctuations i...
The Southern Hemisphere westerly winds are an important component of the climate system at hemispher...
Many sensitivity studies have been carried out, using climate models of different degrees of complex...
Changes in the strength and position of Southern Hemisphere westerly winds during the Last Glacial c...
Proxy records from across the Southern Hemisphere show significant local to regional scale variabili...
Recent paleoclimate reconstructions have challenged the traditional view that Northern Hemisphere in...
Many sensitivity studies have been carried out, using climate models of different degrees of complex...
Understanding the causes of recent climatic trends and variability in the high-latitude Southern Hem...
We use single-forcing historical simulations with a coupled atmosphere-ocean global climate model to...
Abstract:We investigated the response of the westerly winds over the Southern Ocean (SO) to glacial ...
The presence of large Northern Hemisphere ice sheets and reduced greenhouse gas concentrations durin...
The Southern Hemisphere (SH) westerly winds are thought to be critical to global ocean circulation, ...
We combine reconstructions, climate model simulations and a conceptual model of glacial climate chan...
Recent paleoclimate reconstructions have challenged the traditional view that Northern Hemisphere in...
International audienceProxy data over tropical latitudes for the Last Glacial Maximum (LGM) has been...
This paper examines new geomorphological, chronological and modelling data on glacier fluctuations i...
The Southern Hemisphere westerly winds are an important component of the climate system at hemispher...
Many sensitivity studies have been carried out, using climate models of different degrees of complex...
Changes in the strength and position of Southern Hemisphere westerly winds during the Last Glacial c...
Proxy records from across the Southern Hemisphere show significant local to regional scale variabili...
Recent paleoclimate reconstructions have challenged the traditional view that Northern Hemisphere in...
Many sensitivity studies have been carried out, using climate models of different degrees of complex...
Understanding the causes of recent climatic trends and variability in the high-latitude Southern Hem...
We use single-forcing historical simulations with a coupled atmosphere-ocean global climate model to...