edu.ucar.opensky::articles:22964 UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact 2025-12-25T15:27:01.811547 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) https://n2t.org/ark:/85065/d73f4ssw Variability in the Northern North Atlantic and Arctic Oceans Across the Last Two Millennia: A Review 2019-08-24T00:00:00Z publication https://n2t.org/ark:/85065/d73f4ssw https://doi.org/10.1029/2018PA003508 Moffa-Sánchez, P. author Moreno-Chamarro, E. author Reynolds, D. J. author Ortega, P. author Cunningham, L. author Swingedouw, D. author Amrhein, D. E. author Halfar, J. author Jonkers, L. author Jungclaus, J. H. author Perner, K. author Wanamaker, A. author Yeager, Stephen author UCAR/NCAR - Library publisher The climate of the last two millennia was characterized by decadal to multicentennial variations, which were recorded in terrestrial records and had important societal impacts. The cause of these climatic events is still under debate, but changes in the North Atlantic circulation have often been proposed to play an important role. In this review we compile available high-resolution paleoceanographic data sets from the northern North Atlantic and Nordic Seas. The records are grouped into regions related to modern ocean conditions, and their variability is discussed. We additionally discuss our current knowledge from modeling studies, with a specific focus on the dynamical changes that are not well inferred from the proxy records. An illustration is provided through the analysis of two climate model ensembles and an individual simulation of the last millennium. This review thereby provides an up-to-date paleoperspective on the North Atlantic multidecadal to multicentennial ocean variability across the last two millennia. UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact PDF Text theme Resource Type 2016-01-01T00:00:00Z publication Copyright 2019 American Geophysical Union. None eng geoscientificInformation