Abstract: The temperature response to a greenhouse gas (GHG) concentration change is studied in an ocean?atmosphere coupled model?L?Institut Pierre-Simon Laplace Coupled Model, version 4 (IPSL-CM4)?for both a glacial and an interglacial ...

Abstract: The response of climate to freshwater input in the North Atlantic (NA) has raised a lot of concern about the issue of climate stability since the discovery of abrupt coolings during the last glacial period. Such coolings ...