Variability of the North Atlantic Current during the last 2000 years based on shelf bottom water and sea surface temperatures along an open ocean/shallow marine transect in western Europe.
Two new Icelandic tephra markers: The Hekla O tephra layer, 6060 cal. yr BP, and Hekla DH tephra layer, \\~6650 cal. yr BP. Land-sea correlation of mid-Holocene tephra markers.