The Younger Dryas

The role of the tropics in triggering, transmitting, and amplifyinginterhemispheric climate signals remains a key debate in paleoclimatology.Tropical glacier fluctuations provide important insight on regionalpaleoclimatic trends and forcings, but robust chronologies arescarce.

Understanding the timings of interhemispheric climate changes during the Holocene, along with their causes, remains a major problem of climate science. Here, we present a high-resolution 10Be chronology of glacier fluctuations in New Zealand