[HTML][HTML] Global footprints of dansgaard-oeschger oscillations in a GCM

K Izumi, E Armstrong, P Valdes - Quaternary Science Reviews, 2023 - Elsevier
The mechanisms driving the Dansgaard-Oeschger (DO) cycles remain uncertain, but
promising hypotheses could explain it, and a comprehensive assessment of its impact is …

Glacial abrupt climate change as a multiscale phenomenon resulting from monostable excitable dynamics

K Riechers, G Gottwald, N Boers - Journal of Climate, 2024 - journals.ametsoc.org
Paleoclimate proxies reveal abrupt transitions of the North Atlantic climate during past
glacial intervals known as Dansgaard–Oeschger (DO) events. A central feature of DO events …

Global reorganization of atmospheric circulation during Dansgaard–Oeschger cycles

J Fohlmeister, N Sekhon, A Columbu… - Proceedings of the …, 2023 - National Acad Sciences
Ice core records from Greenland provide evidence for multiple abrupt cold–warm–cold
events recurring at millennial time scales during the last glacial interval. Although climate …

Changes in Atmospheric Dynamics Over Dansgaard‐Oeschger Climate Oscillations Around 40 ka and Their Impact on Europe

KH Stadelmaier, P Ludwig, JG Pinto… - Journal of Geophysical …, 2024 - Wiley Online Library
Abstract Dansgaard‐Oeschger (D‐O) climate variability during the last glaciation was first
evidenced in ice cores and marine sediments, and is also recorded in various terrestrial …

Dansgaard–Oeschger events in climate models: review and baseline Marine Isotope Stage 3 (MIS3) protocol

I Malmierca-Vallet, LC Sime - Climate of the Past, 2023 - cp.copernicus.org
Abstract Dansgaard–Oeschger (D–O) events, millennial-scale climate oscillations between
stadial and interstadial conditions (of up to 10–15∘ C in amplitude at high northern …

[HTML][HTML] Objective extraction and analysis of statistical features of Dansgaard–Oeschger events

J Lohmann, PD Ditlevsen - Climate of the Past, 2019 - cp.copernicus.org
The strongest mode of centennial to millennial climate variability in the paleoclimatic record
is represented by Dansgaard–Oeschger (DO) cycles. Despite decades of research, their …

The Impact of CO2 and Climate State on Whether Dansgaard–Oeschger Type Oscillations Occur in Climate Models

I Malmierca‐Vallet, LC Sime, PJ Valdes… - Geophysical …, 2024 - Wiley Online Library
Greenland ice core records feature Dansgaard–Oeschger (D‐O) events, which are abrupt
warming episodes followed by gradual cooling during ice age climate. The three climate …

Random and externally controlled occurrences of Dansgaard–Oeschger events

J Lohmann, PD Ditlevsen - Climate of the Past, 2018 - cp.copernicus.org
Dansgaard–Oeschger (DO) events constitute the most pronounced mode of centennial to
millennial climate variability of the last glacial period. Since their discovery, many decades of …

Decadal-scale progression of the onset of Dansgaard–Oeschger warming events

T Erhardt, E Capron, SO Rasmussen… - Climate of the …, 2019 - cp.copernicus.org
During the last glacial period, proxy records throughout the Northern Hemisphere document
a succession of rapid millennial-scale warming events, called Dansgaard–Oeschger (DO) …

An ice–climate oscillatory framework for Dansgaard–Oeschger cycles

LC Menviel, LC Skinner, L Tarasov… - Nature Reviews Earth & …, 2020 - nature.com
Intermediate glacial states were characterized by large temperature changes in Greenland
and the North Atlantic, referred to as Dansgaard–Oeschger (D–O) variability, with some …