[HTML][HTML] Mechanisms of millennial-scale atmospheric CO2 change in numerical model simulations
J Gottschalk, G Battaglia, H Fischer, TL Frölicher… - Quaternary Science …, 2019 - Elsevier
Numerical models are important tools for understanding the processes and feedbacks in the
Earth system, including those involving changes in atmospheric CO 2 (CO 2, atm) …
Earth system, including those involving changes in atmospheric CO 2 (CO 2, atm) …
Southern Ocean glacial conditions and their influence on deglacial events
Abstract The Southern Ocean is an important regulator of global CO2 levels and likely had a
key role in lowering atmospheric CO2 levels during the Last Glacial Maximum (LGM) and …
key role in lowering atmospheric CO2 levels during the Last Glacial Maximum (LGM) and …
Holocene dynamics of the Southern Hemisphere westerly winds and possible links to CO2 outgassing
Abstract The Southern Hemisphere westerly winds (SHW) play an important role in
regulating the capacity of the Southern Ocean carbon sink. They modulate upwelling of …
regulating the capacity of the Southern Ocean carbon sink. They modulate upwelling of …
Multi-decadal trends in Antarctic sea-ice extent driven by ENSO–SAM over the last 2,000 years
Antarctic sea ice has paradoxically become more extensive over the past four decades
despite a warming climate. The regional expression of this trend has been linked to changes …
despite a warming climate. The regional expression of this trend has been linked to changes …
Antarctic sea ice proxies from marine and ice core archives suitable for reconstructing sea ice over the past 2000 years
Dramatic changes in sea ice have been observed in both poles in recent decades. However,
the observational period for sea ice is short, and the climate models tasked with predicting …
the observational period for sea ice is short, and the climate models tasked with predicting …
Marine Isotope Stage 4 in Australasia: A full glacial culminating 65,000 years ago–Global connections and implications for human dispersal
P De Deckker, LJ Arnold, S van der Kaars… - Quaternary Science …, 2019 - Elsevier
Over the last four decades of palaeoclimate research, significant emphasis has been placed
on the Last Glacial Maximum (LGM) spanning 26.5–19 thousand years ago (ka), a period …
on the Last Glacial Maximum (LGM) spanning 26.5–19 thousand years ago (ka), a period …
A synthesis of deglacial deep‐sea radiocarbon records and their (in) consistency with modern ocean ventilation
We present a synthesis of 1,361 deep‐sea radiocarbon data spanning the past 40 kyr and
computed (for 14C‐dated records) from the same calibration to atmospheric 14C. The most …
computed (for 14C‐dated records) from the same calibration to atmospheric 14C. The most …
Early sea ice decline off East Antarctica at the last glacial–interglacial climate transition
Antarctic climate warming and atmospheric CO2 rise during the last deglaciation may be
attributed in part to sea ice reduction in the Southern Ocean. Yet, glacial–interglacial …
attributed in part to sea ice reduction in the Southern Ocean. Yet, glacial–interglacial …
Antarctic sea ice over the past 130 000 years–part 1: a review of what proxy records tell us
Antarctic sea ice plays a critical role in the Earth system, influencing energy, heat and
freshwater fluxes, air–sea gas exchange, ice shelf dynamics, ocean circulation, nutrient …
freshwater fluxes, air–sea gas exchange, ice shelf dynamics, ocean circulation, nutrient …
Last Glacial Maximum sea surface temperature and sea-ice extent in the Pacific sector of the Southern Ocean
Sea surface temperatures and sea-ice extent are most critical variables to evaluate the
Southern Ocean paleoceanographic evolution in relation to the development of the global …
Southern Ocean paleoceanographic evolution in relation to the development of the global …