Physical Sciences and Mathematics Commons^™

Collaborative Research: Millennial-Scale Fluctuations Of Dry Valleys Lakes: Implications For Regional Climate Variability And The Interhemispheric (A)Synchrony Of Climate Change, Brenda Hall, Glenn Berger

University of Maine Office of Research Administration: Grant Reports

This award supports a project to add to the understanding of what drives glacial cycles. Most researchers agree that Milankovitch seasonal forcing paces the ice ages but how these insolation changes are leveraged into abrupt global climate change remains unknown. A current popular view is that the climate of Antarctica and the Southern Ocean leads that of the rest of the world by a couple thousand years at Termination I and by even greater margins during previous terminations. This project will integrate the geomorphological record of glacial history with a series of cores taken from the lake bottoms in the …