Shifts in Greenland interannual climate variability lead Dansgaard–Oeschger abrupt warming by hundreds of years

A. Brashear, Chloe; R. Jones, Tyler; Morris, Valerie; H. Vaughn, Bruce; H. G. Roberts, William; B. Skorski, William; G. Hughes, Abigail; Nunn, Richard; Olander Rasmussen, Sune; M. Cuffey, Kurt; M. Vinther, Bo; Sowers, Todd; Buizert, Christo; Gkinis, Vasileios; Holme, Christian; F. Jensen, Mari; E. Kjellman, Sofia; M. Langebroek, Petra; Mekhaldi, Florian; S. Rozmiarek, Kevin; W. Rheinlænder, Jonathan; H. Simon, Margit; Sinnl, Giulia; Smith-Johnsen, Silje; W. C. White, James

doi:10.5194/cp-21-529-2025

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Shifts in Greenland interannual climate variability lead Dansgaard–Oeschger abrupt warming by hundreds of years

Shared by NobleBlocks on Feb 24, 2025 • 12:00 AM UTC

Authors:

Chloe A. Brashear

Tyler R. Jones

Valerie Morris

Abstract

During the Last Glacial Period (LGP), Greenland experienced approximately 30 abrupt warming phases, known as Dansgaard–Oeschger (D–O) events, followed by cooling back to baseline glacial conditions. Studies of mean climate change across warming transitions reveal indistinguishable phase offsets betw...

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