The notion that the Atlantic Meridional Overturning Circulation (AMOC) can have more than
one stable equilibrium emerged in the 1980s as a powerful hypothesis to explain rapid …

We present a synchronization of the NGRIP, GRIP and GISP2 ice cores onto a master
chronology extending back to 104 ka before present, providing a consistent chronological …

Abrupt changes in climate have occurred in many locations around the globe over the last
glacial cycle, with pronounced temperature swings on timescales of decades or less in the …

The most recent ice age was characterized by rapid and hemispherically asynchronous
climate oscillations, whose origin remains unresolved. Variations in oceanic meridional heat …

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 …

Abrupt climate changes in the past have been attributed to variations in Atlantic Meridional
Overturning Circulation (AMOC) strength. However, the exact timing and magnitude of past …

Abstract Changes in heat transport associated with fluctuations in the strength of the Atlantic
meridional overturning circulation (AMOC) are widely considered to affect the position of the …

The Atlantic Meridional Overturning Circulation (AMOC) and the associated water masses
have changed dramatically during the glacial–interglacial cycle. Here, I review some recent …

Oxygen isotopes (δ 18O) are the most commonly utilized speleothem proxy and have
provided many foundational records of paleoclimate. Thus, understanding processes …

The last glacial period was punctuated by cold intervals in the North Atlantic region that
culminated in extensive iceberg discharge events. These cold intervals, known as Heinrich …