Specific components of the Earth system may abruptly change their state in response to gradual changes in forcing. This possibility has attracted great scientific interest in recent …
Abstract The Laacher See eruption (LSE) in Germany ranks among Europe's largest volcanic events of the Upper Pleistocene,. Although tephra deposits of the LSE represent an …
Water-stable isotopes in polar ice cores are a widely used temperature proxy in paleoclimate reconstruction, yet calibration remains challenging in East Antarctica. Here, we …
The injection of sulfur into the stratosphere by volcanic eruptions is the dominant driver of natural climate variability on interannual to multidecadal timescales. Based on a set of …
Last Glacial millennial-scale climate variability transitioned through distinct cold stadial and warm interstadial states. Here we use Earth system model simulations to demonstrate that …
Large volcanic eruptions occurring in the last glacial period can be detected by their accompanying sulfuric acid deposition in continuous ice cores. Here we employ continuous …
N Davtian, E Bard - … of the National Academy of Sciences, 2023 - National Acad Sciences
The last glacial cycle provides the opportunity to investigate large changes in the Atlantic Meridional Overturning Circulation (AMOC) beyond the small fluctuations evidenced from …
X Dong, G Kathayat, SO Rasmussen… - Nature …, 2022 - nature.com
Our understanding of climate dynamics during millennial-scale events is incomplete, partially due to the lack of their precise phase analyses under various boundary conditions …
E Capron, SO Rasmussen, TJ Popp, T Erhardt… - Nature …, 2021 - nature.com
Data availability and temporal resolution make it challenging to unravel the anatomy (duration and temporal phasing) of the Last Glacial abrupt climate changes. Here, we …